CN217446924U

CN217446924U - Charging box

Info

Publication number: CN217446924U
Application number: CN202220231778.3U
Authority: CN
Inventors: 魏恒杰; 周鸿江; 何恩红
Original assignee: Zhejiang Hindar Optical Co ltd
Current assignee: Zhejiang Hindar Optical Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-09-20
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a charging box, including box body, the lid of opening and shutting the connection, built-in subassembly that charges that has in the box body, the box body including the boss, the lid including with the recess of boss cooperation cartridge is provided with on the boss and supplies to treat charging equipment's partly male first mounting groove, the recess inboard is provided with and supplies to treat charging equipment's another partly male second mounting groove, the subassembly that charges is including setting up the metal contact in first mounting groove inboard. The utility model discloses be used for taking in of glasses function accessory specially and use with charging, small in size conveniently carries.

Description

Charging box

Technical Field

The utility model relates to a charging box.

Background

In the prior art, portable functional accessories used in combination with glasses, such as cameras, lighting devices, laser range finders, wireless bluetooth headsets, electronic display screens and other functional devices, need to be detached from the glasses when power consumption is exhausted, and power lines are plugged into charging interfaces of the functional devices to charge the functional devices by using a household power supply. However, in places where there is no household power source, such as outdoor use, charging places are often not found, and once the power is exhausted, the device cannot continue to operate.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a box that charges that is used for accomodating of glasses function accessory and charges the use.

In order to realize the above purpose, the utility model provides a charging box, including box body, the lid of opening and shutting the connection, it has the subassembly that charges to embed in the box body, the box body including the boss, the lid including with the recess of boss cooperation cartridge is provided with on the boss and supplies to treat charging device's partly male first mounting groove, the recess inboard is provided with the supply and treats charging device's another part male second mounting groove, the subassembly that charges is including setting up the metal contact in first mounting groove inboard.

Furthermore, a first positioning mechanism for positioning after the cover body and the box body are closed is arranged between the cover body and the box body.

Furthermore, the first positioning mechanism is a clamping positioning mechanism or a first magnetic attraction positioning mechanism.

Furthermore, the charging assembly comprises a charging state indicator light, and the charging state indicator light is arranged on the outer side of the box body or on the boss.

Further, the metal contact is arranged at the bottom position of the first mounting groove corresponding to the insertion direction of the device to be charged, and the metal contact is an elastically telescopic metal contact.

Further, the box body is provided with a second positioning mechanism for positioning the device to be charged when the device to be charged is inserted into the first mounting groove.

Furthermore, the second positioning mechanism is a second magnetic attraction positioning mechanism which is correspondingly arranged at the bottom position of the first mounting groove corresponding to the insertion direction of the device to be charged.

Further, the charging assembly comprises a storage battery, a charging interface arranged on the outer side of the box body and a circuit board integrated with a power management chip, and the storage battery, the charging interface, the metal contact and the charging state indicator lamp are connected with the circuit board through wires.

Further, the bottom of the groove of the cover body is fixedly embedded with a lining plate, the second mounting groove is formed in the lining plate, the box body comprises a notch for mounting a charging assembly, and the boss is inserted and fixed at an opening of the notch.

Furthermore, the first mounting groove on the boss and the second mounting groove on the inner side of the cover body are correspondingly provided with two groups, the boss is provided with a notch communicated with one side of the notch of the first mounting groove, and the inner wall of the notch is provided with a mark symbol for marking left/right.

The utility model has the advantages that: the utility model discloses a box that charges simple structure, small in size and conveniently carry, not only can play the effect of accomodating, preventing dust, protection when putting into wherein with glasses function accessory, can also charge to it simultaneously.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention in an open state;

FIG. 2 is a top view of a case according to an embodiment of the present invention;

fig. 3 is an exploded view of a cover according to an embodiment of the present invention;

fig. 4 is an exploded view of the case according to the embodiment of the present invention.

Detailed Description

The embodiment of the charging box of the utility model is shown in figures 1-4: the charging device comprises a box body 1 and a cover body 2 which are connected in an opening and closing manner, a charging assembly is arranged in the box body 1, the box body 1 comprises a boss 3, the cover body 2 comprises a groove 21 which is matched and inserted with the boss 3, a first mounting groove 31 for inserting one part (such as the lower part of a glasses function fitting) of a device to be charged (namely the glasses function fitting) is arranged on the boss 3, a second mounting groove 41 for inserting the other part (such as the upper part of the glasses function fitting) of the device to be charged is arranged on the inner side of the groove 21, the first mounting groove 31 and the second mounting groove 41 can be spliced together when the box body 1 and the cover body 2 are closed, an accommodating cavity matched with the whole outline of the glasses function fitting is formed, the glasses function fitting can be prevented from shaking when being accommodated in the accommodating cavity, the stability is improved, the charging assembly comprises a metal contact 51 arranged on the inner side of the first mounting groove 31, the metal contacts 51 are used for contact electrical connection with contacts on the eyeglass functional accessory for charging connection of the eyeglass functional accessory.

Be provided with between lid 2 and the box body 1 and be used for both to close the first positioning mechanism who carries out the location after, in this embodiment, first positioning mechanism is first magnetism and inhales positioning mechanism, and first magnetism is inhaled positioning mechanism and is included two magnetite that set up respectively on lid 2 and box body 1, and of course one of them magnetite also can replace the metal block that can be adsorbed by magnetism.

In other embodiments, the first positioning mechanism may also adopt a clamping positioning mechanism, for example, a clamping positioning mechanism including a buckle and a clamping groove, the buckle and the clamping groove are respectively disposed on the cover body 2 and the box body 1, and the cover is clamped and positioned together when closed.

The setting of first positioning mechanism can prevent that lid 2 and box body 1 from being opened by accident, avoids losing of glasses function accessory, also can prevent rocking relatively of lid 2 and box body 1.

The charging assembly comprises a charging state indicator lamp 52, and the charging state indicator lamp 52 is arranged on the boss 3, so that the charging state of the equipment can be conveniently checked. In other embodiments, it may also be arranged outside the case 1.

The metal contact 51 is arranged at the bottom position of the first mounting groove 31 corresponding to the insertion direction of the device to be charged, and the metal contact 51 is an elastically telescopic metal contact. By adopting the structural design, the contact effect of the metal contact 51 and the device to be charged can be improved, and the electrical connection effect is further improved.

Box body 1 is provided with the second positioning mechanism that is arranged in waiting to advance line location to charging equipment when inserting first mounting groove 31, positioning mechanism is inhaled for corresponding the second magnetism that sets up at first mounting groove 31 and wait the corresponding bottom position of charging equipment direction of insertion, and positioning mechanism is inhaled including setting up the magnetite on box body 1 or can be by magnetic adsorption's metal block to the second magnetism, and it can adsorb with magnetite or the metal block cooperation of setting on waiting to charging equipment, prevents to wait that charging equipment from rocking from first mounting groove 31 and deviating from, also can further improvement conductive contact effect through the cooperation with metal contact 51 simultaneously.

The charging assembly further comprises a storage battery, a charging interface arranged on the outer side of the box body 1 and a circuit board integrated with a power management chip, wherein the storage battery, the charging interface, the metal contact 51 and the charging state indicator lamp 52 are all connected with the circuit board through leads. The charging interface can be connected with a charging wire, so that the charging interface can be connected with a household power supply to charge and store electricity for the storage battery. The specific circuit structure of the charging assembly belongs to the conventional circuit design, and is not described in detail.

2 recess bottoms of lid inlay and adorn and be fixed with welt 4, second mounting groove 41 sets up on welt 4, box body 1 is including the notch 11 that is used for installing the subassembly that charges, 3 cartridge of boss are fixed the opening part of notch 11 adopts such structural design to make things convenient for lid 2 and welt 4, box body 1, the manufacturing alone of boss 3, and through the equipment integration together, simple structure, convenient assembly, boss 3 except being used for installing glasses function parts, can also be used for right notch 11 seals, can effectual protection subassembly that charges, plays certain dustproof and water-proof effects.

First mounting groove 31 on the boss 3 and the inboard second mounting groove 41 of lid 2 all correspond and are provided with two sets ofly, boss 3 is provided with the breach 32 that is linked together on one side of the notch with first mounting groove 31, is provided with the identification symbol 33 that is used for the sign left/right on the breach 32 inner wall, and the structural design of breach 32 makes things convenient for the hand to grab glasses function fitting to take out it from first mounting groove 31. The left/right identification symbols facilitate identification of the type of the eyeglass functional accessories, for example, for the eyeglass functional accessories which need to be worn in left and right directions, the design of the structure is not easy to put the eyeglass functional accessories into the wrong first mounting groove 31.

In addition, the opening and closing connection part of the cover body 2 and the box body 1 is also provided with a notch 6 for the application of force by hands, so that the cover body 2 and the box body 1 can be conveniently opened.

The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. A charging box characterized in that: the charging device comprises a box body and a cover body which are connected in an opening and closing manner, wherein a charging assembly is arranged in the box body, the box body comprises a boss, the cover body comprises a groove which is matched and inserted with the boss, a first mounting groove for inserting one part of equipment to be charged is formed in the boss, a second mounting groove for inserting the other part of the equipment to be charged is formed in the inner side of the groove, and the charging assembly comprises a metal contact arranged in the inner side of the first mounting groove; the first mounting groove on the boss and the inboard second mounting groove of lid all correspond and are provided with two sets ofly, the boss is provided with the breach that is linked together with notch one side of first mounting groove, is provided with the identification symbol that is used for the sign left/right on the breach inner wall.

2. A charging box according to claim 1, wherein: a first positioning mechanism for positioning after the cover body and the box body are closed is arranged between the cover body and the box body.

3. A charging box according to claim 2, characterized in that: the first positioning mechanism is a clamping positioning mechanism or a first magnetic suction positioning mechanism.

4. A charging box according to claim 1, wherein: the charging assembly comprises a charging state indicator light, and the charging state indicator light is arranged on the outer side of the box body or on the boss.

5. A charging box according to claim 1, wherein: the metal contact is arranged at the bottom of the first mounting groove corresponding to the insertion direction of the device to be charged, and the metal contact can elastically stretch and retract.

6. The charging box according to claim 1 or 5, characterized in that: the box body is provided with a second positioning mechanism for positioning the device to be charged when the device to be charged is inserted into the first mounting groove.

7. A charging box according to claim 6, wherein: the second positioning mechanism is a second magnetic attraction positioning mechanism which is correspondingly arranged at the bottom position of the first mounting groove corresponding to the inserting direction of the equipment to be charged.

8. The charging box according to claim 4, wherein: the charging assembly comprises a storage battery, a charging interface arranged on the outer side of the box body and a circuit board integrated with a power management chip, and the storage battery, the charging interface, the metal contact and the charging state indicator lamp are all connected with the circuit board through wires.

9. A charging box according to claim 1, wherein: the utility model discloses a charging box, including lid, box body, boss, mounting groove, the lid recess bottom inlays the dress and is fixed with the welt, the second mounting groove sets up on the welt, the box body is including the notch that is used for installing the subassembly that charges, the boss cartridge is fixed the opening part of notch.