Flashlight charging box

Abstract

The utility model relates to a flashlight charging box which comprises a box body, the box body comprises a battery bin, a flashlight charging storage bin and a charging assembly, and the flashlight charging box further comprises a power supply control assembly arranged on the box body and a power supply circuit used for switching on and switching off the charging assembly. The charging and discharging can be controlled in real time, energy waste and reduction of the service life of a battery caused by continuous discharging are effectively avoided, the flashlight can be directly used for illumination under the condition that water and electricity are not taken out, and the use convenience is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the lighting technical field, specifically relates to a flashlight charging box. BACKGROUND

[0002] In order to facilitate use, realize longer endurance, satisfy long endurance use requirement, the utility model discloses a kind of charging device for flashlight, it is placed in box by being arranged chargeable battery compartment, flashlight storage compartment and charge-discharge component, realize the timely charging of flashlight, to satisfy the requirement of long endurance, but the device cannot effectively protect flashlight, avoidable in use or carrying process to flashlight cause extrusion and mistake touch, for this reason, the utility model discloses a kind of chargeable mobile lighting equipment storage box, by setting inner cavity in box, and magnetic charging device is set in inner cavity, to realize the effective protection and stable, reliable charging of flashlight, realize not need extra carrying charger, combine storage box and magnetic charger in an entirety, facilitate outdoor use, effectively avoid mistake touch and extrusion to flashlight in carrying process.

[0003] However, the flashlight charging device of the above two structures all has same deficiency, i.e. charging battery or battery is always in discharging state, as long as flashlight is placed in storage compartment, it will not stop discharging to charge flashlight, is not energy-saving and is not conducive to prolonging battery life, the storage box disclosed in the patent with the patent number 2020221379752 cannot be used flashlight lighting without taking out flashlight, and there is inconvenience in use. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects of always discharging and inconvenient use of existing flashlight charging box.

[0005] To achieve the above object, the utility model provides a flashlight charging box, including box body, box body includes battery compartment, flashlight charging storage compartment and charging component, and its special feature is that it further includes power control component arranged on box body, to switch power circuit of charging component.

[0006] As further improvement, a protective cover is arranged at the opening end of flashlight charging storage compartment, the side wall of the protective cover is provided with flashlight switch control key, to press flashlight switch key, realize the on-off operation of flashlight.

[0007] Further, light-transmitting glass window is arranged on the end face of protective cover perpendicular to the side wall, for flashlight light to emit.

[0008] The utility model discloses a hand flashlight charging box, which comprises a box body, a battery compartment, a flashlight charging storage compartment, a power control assembly, a protective cover, a flashlight switch control key, a flashlight switch, a flashlight, an end face, a light-transmitting glass window, a charging circuit board, a power discharge circuit board, a control circuit board, a control key, a positive electrode conductive ring, a negative electrode elastic contact pin, a magnetic part and a negative plate. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a hand flashlight charging box schematic diagram.

[0010] Figure 2 It is a hand flashlight charging box sectional view.

[0011] Figure 3 It is a hand flashlight charging box bottom partial sectional view enlarged view.

[0012] Figure 4 It is a hand flashlight charging box built-in flashlight's schematic diagram.

[0013] Figure 5 It is a hand flashlight charging box's box body removes shell after the schematic diagram.

[0014] BRIEF DESCRIPTION OF DRAWINGS

[0015] 1, box body;2, battery compartment;3, flashlight charging storage compartment;4, power control assembly;5, protective cover;6, flashlight switch control key;7, flashlight switch;8, flashlight;9, end face;10, light-transmitting glass window;11, charging circuit board;12, power discharge circuit board;13, control circuit board;14, control key;15, positive electrode conductive ring;16, negative electrode elastic contact pin;17, magnetic part;18, negative plate;19, TYPE C interface;20, charging display lamp. DETAILED DESCRIPTION

[0016] In order to further illustrate the technical means and effects taken by the utility model to achieve the predetermined purpose, the specific implementation, structural features and effects of the utility model will be described in detail as follows in combination with the drawings and examples.

[0017] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] In the description of the utility model, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "alignment", "overlap", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0019] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features; in the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0020] In order to overcome the defects of the existing flashlight charging box that the continuous discharge leads to the waste of electric energy and the adverse effect on the battery life, the embodiment provides a flashlight charging box Figure 1 As shown in the utility model, the flashlight charging box comprises a box body 1, the box body 1 comprises a battery compartment 2, a flashlight charging storage compartment 3 and a charging assembly, further comprises a power control assembly 4 arranged on the box body 1 of the flashlight charging storage compartment 3, and the power control assembly 4 is used for on-off of the power circuit of the charging assembly. Figure 2 In this way, the discharge of the battery can be manually disconnected without charging the flashlight, thereby avoiding the waste of electric energy and the adverse effect on the battery.

[0021] The charging assembly herein comprises a charging circuit board 11 mounted on the inner bottom of the flashlight charging storage compartment 3 and a power discharge circuit board 12 mounted in the battery compartment 2. Figure 2 Or Figure 3 The charging circuit board 11 and the power discharge circuit board 12; and the power control assembly 4 comprises a control circuit board 13, a control button 14 mounted on the control circuit board 13 and a plurality of charging display lamps 20 as shown in the utility model. Figure 3 The control circuit board 13 is electrically connected with the charging circuit board 11 to control the on-off of the charging circuit board 11 and the power discharge circuit board 12, so as to cut off the electrical connection with the power discharge circuit board 12 when the flashlight is not charged, and prevent the discharge of the battery. Of course, the power control assembly 4 herein can also adopt a Hall switch or a magnetic control switch. Figure 4 The control circuit board 13 is electrically connected with the charging circuit board 11 to control the on-off of the charging circuit board 11 and the power discharge circuit board 12, so as to cut off the electrical connection with the power discharge circuit board 12 when the flashlight is not charged, and prevent the discharge of the battery. Of course, the power control assembly 4 herein can also adopt a Hall switch or a magnetic control switch.

[0022] Figure 3 ​It can be seen that the charging assembly further comprises a positive electrode conductive ring 15 (a wave-shaped conductive elastic sheet can be used) mounted on the inner bottom of the flashlight charging storage bin 3, a negative electrode elastic contact pin 16, and a magnetic member 17; the negative electrode elastic contact pin 16 is mounted on a negative electrode plate 18 and extends upward from one side of the positive electrode conductive ring 15, the positive electrode conductive ring 15 is located on the top of the negative electrode plate 18, and the negative electrode plate 18 is fixed on the top of the charging circuit board 11; the magnetic member 17 is fixed on the other side of the positive electrode conductive ring 15 and located on the top of the negative electrode plate 18, and the magnetic member 17 can be a magnet block, which mainly functions to attract a magnet of opposite polarity on the charging device or charging part at the tail end of the flashlight during flashlight charging, thereby improving the stability of the flashlight clamping.

[0023] By Figure 1 Or Figure 4 It can be seen that the opening end of the flashlight charging storage bin 3 is provided with a protective cover 5, and the side wall of the protective cover 5 is provided with a flashlight switch control key 6 for pressing Figure 4 The flashlight switch key 7, to realize the on / off operation of the flashlight 8, as shown in Figure 2 Without opening the protective cover 5, the on / off operation of the flashlight 8 is completed by pressing the flashlight switch control key 6 to push the flashlight switch key 7, greatly facilitating the timely on / off operation of the flashlight, without taking out the flashlight. Therefore, the embodiment is provided with a light-transmitting glass window 10 on the end surface 9 (i.e. the end surface parallel to the opening of the flashlight charging storage bin 3) of the protective cover 5 perpendicular to the side wall, for the flashlight light to emit out. In combination with Figure 1 , 4 It can be seen that the protective cover 5 of the embodiment can be a flip cover, one end of which is pivotally connected to the box body 1 through a rotating shaft, specifically in Figure 1 The right end of the flip cover is assembled on the box body at the junction of the flashlight charging storage bin 3 and the battery bin 2 through a pin shaft, a torsional spring, etc., which is flexible and convenient to use, and is not easy to lose. Moreover, after the external force is removed, the flip cover can be timely buckled under the action of the torsional spring, realizing timely and effective protection of the flashlight charging storage bin 3, and avoiding foreign matters from falling in.

[0024] In combination with Figure 3 It can be seen that a TYPE-C interface 19 is arranged on the charging circuit board 11, which is used to connect with an external power supply through a USB port, so as to realize charging of the flashlight, enrich the flashlight charging power supply, and also realize charging of the battery through the design of the circuit.

[0025] As described above, it is not difficult to see that the above embodiments realize flexible control of the charging circuit through the arrangement of the power supply control assembly 4, avoid continuous discharge of the battery, save electric energy and prolong the service life of the battery, and realize normal use of the flashlight without taking out the flashlight through the arrangement of the flashlight switch control key 6 and the light-transmitting glass window 10 on the protective cover 5, greatly improving the convenience of use.

Claims

1. A flashlight charging case, comprising a case body (1), the case body (1) comprising a battery compartment (2), a flashlight charging storage compartment (3) and a charging assembly, characterized in that: A power control assembly (4) is arranged on the box body (1) to switch on / off the power circuit of the charging assembly.

2. The flashlight charging case of claim 1, wherein: An opening end of the flashlight charging storage bin (3) is provided with a protective cover (5), a side wall of the protective cover (5) is provided with a flashlight switch control key (6), and the flashlight switch control key (6) is pressed to realize the on / off operation of the flashlight (8).

3. The flashlight charging case of claim 2, wherein: An end surface (9) of the protective cover (5) perpendicular to the side wall is provided with a light-transmitting glass window (10) for the flashlight light to emit out.

4. The flashlight charging case of claim 1 or 2 or 3, wherein: The charging assembly includes a charging circuit board (11) arranged on the inner bottom of the flashlight charging storage bin (3) and a power discharge circuit board (12) arranged in the battery bin (2). The power control assembly (4) includes a control circuit board (13) and a control key (14) arranged on the control circuit board (13). The control circuit board (13) is electrically connected with the charging circuit board (11) to control the on / off of the charging circuit board (11) and the power discharge circuit board (12).

5. The flashlight charging case of claim 4, wherein: The charging assembly further includes a positive electrode conductive ring (15), a negative electrode elastic contact pin (16) and a magnetic member (17) arranged on the inner bottom of the flashlight charging storage bin (3). The negative electrode elastic contact pin (16) is arranged on a negative electrode plate (18) and extends upward from one side of the positive electrode conductive ring (15). The positive electrode conductive ring (15) is located on the top of the negative electrode plate (18), the negative electrode plate (18) is fixed on the top of the charging circuit board (11), and the magnetic member (17) is fixed on the other side of the positive electrode conductive ring (15) and located on the top of the negative electrode plate (18).

6. The flashlight charging case of claim 5, wherein: A TYPE-C interface (19) is arranged on the charging circuit board (11).

7. The flashlight charging case of claim 2 or 3, wherein: The protective cover (5) is a flip cover, one end of which is pivotally connected to the box body (1) through a rotating shaft.

8. The flashlight charging case of claim 4, wherein: The power control assembly (4) includes a plurality of charging display lamps (20) arranged on the control circuit board (13).

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