CN220022389U - Treasured charges - Google Patents

Abstract

The utility model discloses a charger, and relates to the technical field of charging devices. The charger comprises a control module, a battery, a shell, a wireless charging module and a locking mechanism capable of fixing equipment to be charged in a wireless mode. The control module is arranged inside the shell; the battery and the wireless charging module are both connected with the control module; the wireless charging module is embedded on the shell; and a locking mechanism is arranged on the shell and adjacent to the wireless charging module. The treasured that charges when waiting wireless charging equipment to carry out wireless charging, can treat wireless charging equipment and fix through locking mechanism, when the treasured that charges is placed to the slope or remove treasured that charges, this equipment can not follow the treasured that charges and go up the landing, can keep wireless charge state. The device can be a portable lamp, the portable lamp can be charged close to the outer surface of the wireless charging module, and the portable lamp when being close to can be fixed by the locking mechanism, and the portable lamp is not easy to separate from the charging device when the charging device is obliquely placed, moved or even reversely placed.

Description

Treasured charges

Technical Field

The utility model relates to the technical field of charging devices, in particular to a charger.

Background

The charger baby is a device which can directly charge the mobile equipment and is provided with a power storage unit, and can provide standby power for digital products when no direct power supply exists or the mobile equipment goes out. Some treasured that charges at present can not fix external equipment when charging for external equipment is wireless, can only place equipment and charge on treasured that charges wireless, when treasured that charges is placed or is removed treasured that charges in the slope, equipment is easy from charging treasured landing.

Disclosure of Invention

In order to solve the problem that some charging treasures cannot be fixed to external equipment when the external equipment is wirelessly charged, the equipment can only be placed on the charging treasures to be wirelessly charged, and when the charging treasures are obliquely placed or moved, the equipment is easy to slide from the charging treasures. For this purpose, the present utility model adopts the following technical scheme.

A treasured charges includes control module, battery, casing, wireless charging module and can fix waiting wireless battery charging outfit's locking mechanism. The control module is arranged inside the shell; the battery and the wireless charging module are both connected to the control module; the wireless charging module is embedded on the shell; and the locking mechanism is arranged on the shell and adjacent to the position of the wireless charging module.

Through adopting above-mentioned technical scheme, the treasured that charges when waiting wireless charging equipment to carry out wireless charging, can treat wireless charging equipment and fix through locking mechanism, when the treasured that charges is placed to the slope or remove the treasured that charges, this equipment can not follow the treasured that charges and slide, can keep wireless charge state. The device can be a portable lamp, the portable lamp can be charged close to the outer surface of the wireless charging module, and the portable lamp when being close to can be fixed by the locking mechanism, and the portable lamp is not easy to separate from the charging device when the charging device is obliquely placed, moved or even reversely placed.

Optionally, the outer surface of the wireless charging module is a power supply butt joint surface, and the power supply butt joint surface is embedded on one side surface of the shell.

By adopting the technical scheme, the charging is convenient, the appearance is smooth, and the charging efficiency is high.

Optionally, the locking mechanism comprises a locking piece, wherein the locking piece is provided with a longitudinal insertion hole, a transverse hole, a ball and a spring, and the ball and the spring are arranged in the transverse hole; the lateral direction Kong Kaishe is at a sidewall of the receptacle; one end of the transverse hole connected with the jack is a necking; and when the spring is in a natural extension state, the ball is propped against the necking by the spring, so that part of the ball is exposed in the jack.

Through adopting above-mentioned technical scheme, to the equipment of waiting to charge that has the inserted bar, can insert this jack with the inserted bar of waiting to charge equipment after, the inserted bar extrudees the ball, and the spring of being compressed produces the extrusion force to the inserted bar, hinders this inserted bar roll-off jack to equipment has been fixed.

Optionally, the locking mechanism includes a plurality of magnetic attraction pieces; the magnetic attraction pieces are arranged on two sides of the power supply butt joint surface.

Through adopting above-mentioned technical scheme, to the equipment that waits that charges that has by the locking piece and get electric butt joint face, should be by the locking piece can be parts that can be inhaled by magnetism such as iron plate, with should get electric butt joint face and connect the power supply butt joint face, should be by the locking piece and also aimed at the magnetism simultaneously and inhale the piece and fix each other, then can be with waiting to charge equipment like portable lamp is fixed on the treasured that charges, when putting to one side, remove even fall to put the treasured that charges, wait that the equipment that charges all is difficult to break away from the treasured that charges.

Optionally, the control module is a PCB board with a control chip mounted thereon; one end of each magnetic attraction piece penetrates through a blank of the PCB and is fixed on the PCB.

By adopting the technical scheme, after the fixed magnetic attraction piece magnetically attracts the equipment to be charged, the equipment to be charged is fixed.

Optionally, the charger further comprises a lighting module; the lighting module is connected to the control module.

Through adopting above-mentioned technical scheme, the precious lighting module that has installed that charges can regard as lighting apparatus to use.

Optionally, the lighting module comprises a switch, a plurality of parallel LED lamp beads and a light-transmitting plate; the switch is arranged on one side surface of the shell; the light-transmitting plate is covered on the LED lamp beads which are connected in parallel; the light-transmitting plate is embedded on the shell; the switch is arranged on a bus line between the LED lamp beads and the control module which are connected in parallel.

Through adopting above-mentioned technical scheme, a plurality of LED lamp pearl parallelly connected, when one or several damages, other LED lamp pearls can also work. And the light-transmitting plate covers the LED lamp beads, so that the LEDs uniformly emit light. The on-off of the LED lamp beads can be manually controlled through the switch.

Optionally, the charger further includes a plurality of indicator lights for indicating the battery power; the indicator lamps are connected to the control module; one of the indicator lamps is a red-green double-color lamp, and the other indicator lamps are green lamps; the red-green double-color lamp integrates a red LED and a green LED; the shell is provided with a plurality of light holes, and the indicator lamps are embedded in the light holes one by one.

By adopting the technical scheme, the indication lamps with corresponding numbers and colors can be lightened according to the electric quantity. For example, four power indicator lamps are set, and the power of the battery is set as a: when A is more than or equal to 80%, four green lights are turned on; when A is more than or equal to 60% and less than 80%, three green lights are turned on; when A is more than or equal to 40% and less than 60%, two green lights are turned on; when A is more than or equal to 20% and less than 40%, a green light is turned on; when A < 20%, a red light is lighted. Through the arrangement, the electric quantity can be visually displayed, and the use concept of people is met.

Optionally, the charger further includes a bidirectional charging interface, and the bidirectional charging interface is connected to the control module; the charger baby further comprises a rubber plug movably covered on the bidirectional charging interface.

Through adopting above-mentioned technical scheme, utilize two-way interface that charges, can charge treasured that charges, perhaps by the treasured that charges outwards output current. The bi-directional charging interface may be a type-C interface or a USB interface. The rubber plug is movably covered on the bidirectional charging interface, so that dust and water can be prevented.

Optionally, the charger baby further comprises a handle, and the handle is installed on one side surface, away from the wireless charging module, of the shell.

Through adopting above-mentioned technical scheme, precious can hang up, convenient to use charges.

In summary, the charger baby of the utility model has the following beneficial effects:

the treasured that charges when waiting wireless charging equipment to carry out wireless charging, can treat wireless charging equipment and fix through locking mechanism, when the treasured that charges is placed to the slope or remove treasured that charges, this equipment can not follow the treasured that charges and go up the landing, can keep wireless charge state.

The locking mechanism can be an elastic clamping mechanism, a magnetic attraction mechanism and the like.

The charger baby can also be provided with an LED lamp and used as lighting equipment.

Drawings

Fig. 1 is an external view of the charger baby.

Fig. 2 is an exploded view of the charger baby.

Fig. 3 is a schematic view of a portable lamp.

Fig. 4 is a schematic view of the internal structure of the locking element.

Fig. 5 is another exploded view of the charger baby.

Fig. 6 is an enlarged view of area a of the charger baby of fig. 5.

Fig. 7 is another view of the charger baby of fig. 1.

Fig. 8 is an exploded view of the charger baby of fig. 7.

Reference numerals: the portable charging device comprises a control module 1, a battery 2, a shell 3, a wireless charging module 4, a locking mechanism 5, an upper shell 301, a lower shell 302, a power supply butt joint surface 401, a handle 6, a portable lamp 7, a locking piece 51, an inserting hole 511, a transverse hole 512, a ball 513, a spring 514, a shrinkage 5121, a magnetic attraction piece 52, a locked piece 701, a power supply butt joint surface 702, a magnet 521, elbow metal 522, a lighting module 8, a switch 801, an LED lamp bead 802, a light-transmitting plate 803, an electric quantity indicator lamp 9, a green lamp 901, a red-green double-color lamp 902, a bidirectional charging interface 10, a rubber plug 11, a cover piece 111 and a stand column 112.

Detailed Description

The charger of the present utility model will be specifically described with reference to the drawings.

Referring to fig. 1 and 2, a charger comprises a control module 1, a battery 2, a housing 3, a wireless charging module 4 and a locking mechanism 5 capable of fixing a device to be wirelessly charged.

The housing 3 may include mating upper and lower shells 301, 302.

The control module 1 is arranged inside the housing 3. The battery 2 and the wireless charging module 4 are both electrically connected to the control module 1. The wireless charging may be charging by electromagnetic induction.

The wireless charging module 4 is embedded on the housing 3, for example, the outer surface of the wireless charging module 4 is a power supply docking surface 401, and the power supply docking surface 401 is embedded on one side surface of the housing 3, so as to facilitate external charging.

On casing 3, the position that is close to wireless charging module 4 sets up locking mechanism 5 for the equipment that waits wireless charging is locked, makes the treasured that charges wait wireless charging equipment when wireless charging, can treat wireless charging equipment and fix through locking mechanism 5, when the treasured that charges or remove the treasured that charges of slope, this equipment all can not follow the treasured that charges and slide, can keep wireless charging state.

In an alternative embodiment, the charger baby further comprises a handle 6, the handle 6 is arranged on one side surface of the shell 3 away from the wireless charging module 4, and the charger baby can be hung up through the handle 6, so that the charger baby is convenient to store and use.

As shown in fig. 3, the device to be wirelessly charged may be a portable lamp 7, where the portable lamp 7 and the charger baby are matched, specifically, if the portable lamp 7 may be close to the outer surface of the wireless charging module 4 for charging, and the portable lamp 7 when close to the wireless charging module may be fixed by the locking mechanism 5, and when the charger baby is obliquely placed, moved or even reversely placed, the portable lamp 7 is not easy to separate from the charger baby.

As shown in fig. 4, an alternative to the above-described catch mechanism 5 is that the catch mechanism 5 comprises one or more catch pieces 51. Each of the locking pieces 51 is provided with a longitudinal insertion hole 511 and a transverse hole 512, and a ball 513 and a spring 514 mounted in the transverse hole 512. A transverse hole 512 is provided in the sidewall of the insertion hole 511. Two transverse holes 512 or pairs of transverse holes 512 may be provided symmetrically within each catch 51.

The end of the transverse hole 512 connected with the insertion hole 511 is a shrinkage 5121. In the natural extended state of the spring 514, the spring 514 pushes the ball 513 against the reduced mouth 5121, so that a part of the ball 513 is exposed in the insertion hole 511. The locking piece 51 may be fixed inside the housing 3, and a corresponding opening is formed in the housing 3, so that each of the insertion holes 511 is exposed. The locking piece 51 may be fixed to the housing 3 or may be integrally formed with the housing 3, and the insertion hole 511 may be opened to the outside of the housing 3. The locking mechanism 5 can comprise four locking pieces 51, and two locking pieces 51 are respectively arranged outside two ends of the power supply butt joint surface 401 of the wireless charging module 4, so that the device is beneficial to fixing, and the charging stability is improved.

For the above-described manner of the locking piece 51, the device to be charged should also have a plug bar corresponding to the insertion hole 511, and the plug bar of the device to be charged may be inserted into the insertion hole 511, and after the insertion, the charging mode is automatically started. After the plunger is inserted into the receptacle 511, the ball 513 is compressed and the compressed spring 514 applies a lateral compression force to the plunger, preventing the plunger from sliding out of the receptacle 511, thereby securing the device. The corresponding lateral extrusion force can be set according to the weight of the equipment, so that the equipment is kept not to be separated from the jack 511 in the process of overturning the charger, and the equipment can be pulled out manually and easily by applying a certain force.

As shown in fig. 5 and 6, the above-mentioned locking mechanism 5 may alternatively include a plurality of magnetic attraction pieces 52, for example, four, where the plurality of magnetic attraction pieces 52 are disposed on two sides of the power supply docking surface 401, for example, two magnetic attraction pieces 52 are disposed on each side, so that the device is stably fixed on the charging device, and when the device is a portable lamp 7, the charging device may continuously and stably charge the portable lamp 7, and the portable lamp 7 may be in an off state or a continuously illuminated state.

In the above-mentioned magnetic attraction manner, for the device to be charged having the locked member 701 and the electric power receiving mating surface 702, the locked member 701 may be a member such as an iron block that can be magnetically attracted, and the electric power receiving mating surface 702 is mated with the electric power feeding mating surface 401, and at the same time, the locked member 701 is also aligned with the magnetic attraction member 52 and fixed to each other, so that the device to be charged, such as the portable lamp 7, can be fixed to the charger, and the device to be charged is not easily separated from the charger when the charger is placed obliquely, moved or even inverted.

The locking mechanism 5 may have other structures besides the above two structures, for example, a spring clip holding structure.

In an alternative embodiment, the control module 1 is a PCB board mounted with a control chip. One end of each magnetic attraction member 52 penetrates through a blank (where no circuit and element are provided) of the PCB and is fixed on the PCB. For example, the magnet 52 includes a magnet 521 at the front end and a bent metal 522 fixed at the end of the magnet 521, and the bent metal 522 penetrates a space of the PCB from the front and is fixed by being soldered on the back of the PCB. After the fixed magnetic attraction member 52 magnetically attracts the device to be charged, the device to be charged is fixed.

In a preferred embodiment, the charger baby also mounts a lighting module 8. The lighting module 8 is connected to the control module 1. The charger may be used as a lighting device after the lighting module 8 is mounted.

As shown in fig. 2, the lighting module 8 may be a combination including a switch 801, a plurality of parallel LED beads 802, and a light-transmitting plate 803. A switch 801 is provided on one side surface of the housing 3, and the switch 801 may be a push switch 801. The light-transmitting plate 803 is embedded in the housing 3, and the light-transmitting plate 803 covers the plurality of parallel LED beads 802 inside. The switch 801 is disposed on a bus line between the plurality of parallel LED lamp beads 802 and the control module 1, and is used for controlling the on/off of the LED lamp beads 802. Multiple LED beads 802 are connected in parallel, and other LED beads 802 can also work when one or more of them are damaged. The light-transmitting plate 803 is covered on the plurality of LED lamp beads 802, and the LEDs emit light uniformly. The light-transmitting plate 803 may be milky or colorless transparent.

As shown in fig. 6, in order to indicate the power of the charger, power indication lamps 9, for example, four indication lamps for indicating the power of the battery 2, may be optionally installed on the charger. The four indicator lamps are connected to the control module 1; three indicator lamps are green lamps 901, and the other indicator lamp is a red-green double-color lamp 902; the red-green bi-color lamp 902 integrates one red LED and one green LED; four light holes are formed in the shell 3, and four indicator lamps are embedded into the four light holes one by one. The corresponding number and color of indicator lights can be lighted according to the electric quantity. For example, let the battery 2 charge be a: when A is more than or equal to 80%, four green lights 901 are turned on; when A is more than or equal to 60% and less than 80%, three green lights 901 are turned on; when A is more than or equal to 40% and less than 60%, two green lights 901 are turned on; when A is more than or equal to 20% and less than 40%, a green light 901 is turned on; when A < 20%, a red light is lighted. Through the arrangement, the electric quantity can be visually displayed, and the use concept of people is met.

As shown in fig. 7 and 8, the charger baby further comprises a bidirectional charging interface 10, wherein the bidirectional charging interface 10 is electrically connected to the control module 1 to charge the battery 2 through the control module 1 or the battery 2 is externally charged through the control module 1. The bi-directional charging interface 10 may be a type-C interface, a USB interface, or the like.

The charger baby can also comprise a rubber plug 11 which is movably covered on the bidirectional charging interface 10, and is dustproof and waterproof. For example, the rubber stopper 11 includes a cover sheet 111 and a pillar 112, which are all made of rubber, integrally formed, and the pillar 112 is perpendicular to the cover sheet 111. The end of the upright 112 remote from the cover 111 is enlarged and is embedded in the internal part of the charger baby or in a concave structure of the housing 3 so as to be rotatably fixed relatively.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (9)

1. The charger baby is characterized by comprising a control module, a battery, a shell, a wireless charging module and a locking mechanism capable of fixing equipment to be wirelessly charged;

the control module is arranged inside the shell; the battery and the wireless charging module are both connected to the control module; the wireless charging module is embedded on the shell; the locking mechanism is arranged on the shell and adjacent to the wireless charging module;

the locking mechanism comprises a locking piece, wherein the locking piece is provided with a longitudinal insertion hole, a transverse hole, a ball and a spring, and the ball and the spring are arranged in the transverse hole; the lateral direction Kong Kaishe is at a sidewall of the receptacle; one end of the transverse hole connected with the jack is a necking; and when the spring is in a natural extension state, the ball is propped against the necking by the spring, so that part of the ball is exposed in the jack.

2. The charger of claim 1, wherein the external surface of the wireless charging module is a power supply mating surface, and the power supply mating surface is embedded on a side surface of the housing.

3. The charger of claim 2, wherein the capture mechanism comprises a plurality of magnetic attraction members; the magnetic attraction pieces are arranged on two sides of the power supply butt joint surface.

4. The charger of claim 3, wherein the control module is a PCB board with a control chip mounted thereon; one end of each magnetic attraction piece penetrates through a blank of the PCB and is fixed on the PCB.

5. The charge pal of claim 1, wherein the charge pal further comprises a lighting module; the lighting module is connected to the control module.

6. The charger of claim 5 wherein the lighting module comprises a switch, a plurality of parallel LED light beads and a light transmissive plate; the switch is arranged on one side surface of the shell; the light-transmitting plate is covered on the LED lamp beads which are connected in parallel; the light-transmitting plate is embedded on the shell; the switch is arranged on a bus line between the LED lamp beads and the control module which are connected in parallel.

7. The charger of claim 1 wherein said charger further comprises a plurality of indicator lights for indicating the level of said battery; the indicator lamps are connected to the control module; one of the indicator lamps is a red-green double-color lamp, and the other indicator lamps are green lamps; the red-green double-color lamp integrates a red LED and a green LED; the shell is provided with a plurality of light holes, and the indicator lamps are embedded in the light holes one by one.

8. The charger of claim 7, further comprising a bi-directional charging interface connected to the control module; the charger baby further comprises a rubber plug movably covered on the bidirectional charging interface.

9. The charger of claim 1, further comprising a handle mounted to a side of the housing remote from the wireless charging module.