CN214369418U

CN214369418U - Press ejection type flashlight charging bin

Info

Publication number: CN214369418U
Application number: CN202120070067.8U
Authority: CN
Inventors: 胡露露
Original assignee: Dongguan Aolei Mobile Lighting Equipment Co Ltd
Current assignee: Dongguan Aolei Mobile Lighting Equipment Co Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-08
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the technical field of mobile lighting equipment's the charging, a press ejection type flashlight storehouse of charging is disclosed, include: the surface opening of the shell component is provided with a charging bin for placing a flashlight; a base assembly including a magnet and a first contact point for electrical connection with a flashlight; a spring, wherein the base assembly stretches or compresses the spring when moving inside the charging bin; the locking assembly is arranged on the inner side of the charging bin and comprises an elastic piece, a buckle and a connecting rod, one end of the buckle can be embedded into the clamping groove of the base assembly under the action of elastic force of the elastic piece and can be locked, and the other end of the buckle can be pushed by the connecting rod to enable the buckle to exit from the clamping groove. The flashlight can be rapidly unlocked and ejected from the charging bin, and the circuit can be stably butted or communicated by utilizing the magnetic adsorption effect when the flashlight is inserted into the charging bin for charging.

Description

Press ejection type flashlight charging bin

Technical Field

The utility model belongs to the technical field of one end lighting apparatus's the charging, a press ejection type flashlight storehouse of charging is related to.

Background

Most of the existing highlight flashlight charging bins are in a mode that covers are separated from the upper parts, the charging bins are not easy to take out after the charging bins are opened, and gaps are easy to form at the positions of the covers; in addition, some clamping-type charging bins are also available, and after the flashlight is clamped into the corresponding charging bin, the circuit is conducted for charging, but the flashlight is inconvenient to rapidly pull out at any time, for example, in an emergency, a user may not be able to accurately unlock and pull out the flashlight from the charging bin.

Disclosure of Invention

An object of the utility model is to prior art not enough, both can unblock fast will let the flashlight eject from the storehouse of charging, utilize the effect of magnetism adsorption also can realize that the circuit docks or feeds through steadily when the flashlight inserts to charge in the storehouse of charging, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme:

a push-to-fire flashlight charging compartment comprising:

the surface opening of the shell component is provided with a charging bin for placing a flashlight;

the base assembly is positioned on the inner side of the charging bin and comprises a magnet and a first contact point used for being electrically connected with the flashlight;

one end of the spring is fixed on the inner side of the charging bin, the other end of the spring is fixedly connected with the base assembly, and the base assembly stretches or compresses the spring when moving on the inner side of the charging bin;

the locking assembly is arranged on the inner side of the charging bin and comprises an elastic piece, a buckle and a connecting rod, one end of the buckle is embedded into the clamping groove of the base assembly under the action of elastic force of the elastic piece and locks the elastic piece, the connecting rod is pushed after the base assembly compresses the spring, and the other end of the buckle is pushed by the connecting rod to enable the buckle to exit from the clamping groove.

Further, a cavity for placing a battery is further arranged in the shell assembly, the battery is electrically connected with the first contact point, a charging port is arranged on the surface of the shell assembly, and the charging port is electrically connected with the battery.

Furthermore, the base assembly is provided with an elastic rope connected with the inner side of the charging bin.

Further, the buckle is hinged to the bottom of the inner side of the charging bin through a shaft core, and the connecting rod is located at the bottom of the buckle.

Further, the base component comprises a base and a base cover which are mutually buckled to form a cavity structure, and the magnet is arranged in the cavity of the base and the base cover.

Furthermore, the first contact point comprises a copper cap and a copper ring, the base is of a cylindrical structure and is arranged facing the flashlight, the copper cap is arranged at the center of a circle of one side of the base facing the flashlight, and the copper ring is embedded in the surface of the base.

Furthermore, the base and the base cover are made of insulating materials.

Further, the magnet is of an annular structure.

Further, the one end of connecting rod is equipped with the couple, still be equipped with the inclined plane on the couple, base component's longitudinal force is used in promote during on the inclined plane the couple is towards being close to the direction of buckle removes, the couple promotes after the buckle upset, the buckle can be followed the draw-in groove withdraws from.

Furthermore, a limiting movable block is arranged between the inclined plane and the shell assembly, the limiting movable block is movably arranged in the sliding rail above the inclined plane, and the shell assembly pushes the buckle to move by pushing the limiting movable block.

The utility model has the advantages that:

the utility model discloses a press ejection formula flashlight storehouse of charging, include: the surface opening of the shell component is provided with a charging bin for placing a flashlight; the base assembly is positioned on the inner side of the charging bin and comprises a magnet and a first contact point used for being electrically connected with the flashlight; one end of the spring is fixed on the inner side of the charging bin, the other end of the spring is fixedly connected with the base assembly, and the base assembly stretches or compresses the spring when moving on the inner side of the charging bin; the locking assembly is arranged on the inner side of the charging bin and comprises an elastic piece, a buckle and a connecting rod, one end of the buckle is embedded into the clamping groove of the base assembly under the action of elastic force of the elastic piece and locks the elastic piece, the connecting rod is pushed after the base assembly compresses the spring, and the other end of the buckle is pushed by the connecting rod to enable the buckle to exit from the clamping groove. The utility model has the advantages that: the flashlight can be rapidly unlocked and ejected from the charging bin, and the circuit can be stably butted or communicated by utilizing the magnetic adsorption effect when the flashlight is inserted into the charging bin for charging.

Drawings

FIG. 1 is a schematic diagram of an explosive structure of a push-eject flashlight charging chamber;

FIG. 2 is a schematic view of a push-to-eject flashlight with the housing concealed in the charging compartment;

FIG. 3 is a schematic diagram of a top view of a push-to-eject flashlight charging chamber;

fig. 4 is a schematic cross-sectional view taken along a-a of fig. 3 (the base assembly and the charging bin are moved away from each other and fully unlocked);

fig. 5 is a schematic cross-sectional view taken along the line a-a in fig. 3 (the base assembly is fully locked with the charging bin);

fig. 6 is a schematic sectional view along the direction a-a in fig. 3 (the base assembly and the charging bin are just unlocked);

fig. 7 is a perspective view of the connecting rod.

The labels in the figure are:

1-shell, 2-battery, 3-negative pole copper circle, 4-base, 5-copper cap, 6-magnet, 7-base lid, 8-first screw, 9-elastic rope, 10-spring, 11-connector, 12-axle core, 13-PCBA, 14-axle core, 15-elastic component, 16-connecting rod, 1601-couple, 1602-inclined plane, 17-buckle, 18-spacing movable block, 19-lower cover, 20-second screw.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 7, a push-to-eject flashlight charging chamber includes:

the base assembly is positioned on the inner side of the charging bin and comprises a magnet 6 and a first contact point used for being electrically connected with the flashlight;

one end of the spring 10 is fixed on the inner side of the charging bin, the other end of the spring 10 is fixedly connected with the base assembly, and the base assembly stretches or compresses the spring 10 when moving on the inner side of the charging bin;

the locking assembly is arranged on the inner side of the charging bin and comprises an elastic piece 15, a buckle 17 and a connecting rod 16, one end of the buckle 17 can be embedded into a clamping groove of the base assembly under the action of elastic force of the elastic piece 15 and can be locked, the connecting rod 16 is pushed after the base assembly compresses the spring 10, and the other end of the buckle 17 can be pushed by the connecting rod 16 to enable the buckle 17 to be withdrawn from the clamping groove. In an embodiment, the elastic member 15 is a shaped spring, and the spring 10 is a cylindrical spring.

Referring to fig. 1 to 6, two ends of the charging bin are provided with openings, a flashlight or other mobile lighting device can enter from one end of the charging bin for charging, the other end of the charging bin is closed by a lower cover 19, the lower cover 19 is a part of a housing assembly, the latch assembly and the spring 10 are integrated on the lower cover 19, and the lower cover 19 is connected with the housing 1 by a second screw 20.

In other embodiments, the lower cover 19 and the housing 1 are connected by a snap connection.

Referring to fig. 4, in an embodiment, a cavity for placing a battery 2 is further provided in the housing assembly, the battery 2 is electrically connected with the first contact point, a charging port is provided on the surface of the housing assembly, the charging port is electrically connected with the battery 2, a PCBA13 is further electrically connected between the battery 2 and the charging port, and the PCBA13 processes external current from the charging port; the PCBA13 is attached to the lower cover 19 by first screws 18.

Referring to fig. 1 and 3, in an embodiment, an elastic rope 9 connected to an inner side of the charging bin is disposed on the base assembly, the elastic rope 9 may be made of a rubber material, and the elastic rope 9 functions to prevent the base assembly from completely separating from the charging bin during an ejection process.

Referring to fig. 1 to 6, in an embodiment, the catch 17 is hinged to the bottom of the inner side of the charging bin through the shaft core 12, and the connecting rod 16 is located at the bottom of the catch 17. The buckle 17 is hinged on the lower cover 19, the buckle 17 can rotate around the shaft core 12, in the process of rotation, the buckle 17 can be embedded into the clamping groove, at the moment, the base component can be locked in the charging bin, the base component can not be obtained, if the buckle 17 rotates in the opposite direction, the buckle 17 can be separated from the clamping groove, because the base component is pushed by a certain pushing force of a user to overcome the elastic force of the spring 10 and move to the position where the base component and the buckle 17 can be mutually locked, once the buckle 17 is separated from the clamping groove to realize unlocking, when no external force of the user acts, the base component is immediately pushed by the elastic force of the spring 10, the base component and the flashlight which is mutually magnetically adsorbed are pushed and ejected, and the flashlight is ejected out of the charging bin.

In an embodiment, the base assembly includes a base 4 and a base cover 7 fastened to each other to form a cavity structure, and the magnet 6 is disposed in the cavity of the base 4 and the base cover 7.

Referring to fig. 1, in an embodiment, the first contact point includes a copper cap and a copper ring, the base 4 is a cylindrical structure and is disposed facing the flashlight, the copper cap is disposed at the center of a circle of one side of the base 4 facing the flashlight, and the copper ring is embedded in the surface of the base 4. In an embodiment, the copper cap is connected to the positive electrode, and the copper ring is connected to the negative electrode. In the embodiment, the magnet 6 has a ring-shaped structure.

In the embodiment, the base 4 and the base cover 7 are made of insulating materials.

In the embodiment, connectors 11 are arranged at two ends of the elastic rope 9, and the connectors are respectively arranged on the limit movable block 18 and the base assembly.

Referring to fig. 2 to 7, in an embodiment, a hook 1601 is disposed at one end of the link 16, and a slope 1602 is further disposed on the hook 1601, when a longitudinal force of the base assembly acts on the slope 1602, the hook 1601 is pushed to move toward a direction close to the latch 17, and after the latch 17 is pushed to flip, the latch 17 can be withdrawn from the slot by pushing the hook 1601.

Referring to fig. 3 to 7, in an embodiment, a limit movable block 18 is disposed between the inclined plane 1602 and a housing assembly, the limit movable block 18 is movably disposed in a slide rail above the inclined plane 1602, and the housing assembly pushes the buckle 17 to move by pushing the limit movable block 18.

In other embodiments, the position-limiting movable block 18 may be replaced by a protrusion fixedly disposed on the housing assembly, as long as the housing assembly is pressed by the user, so that the protrusion acts on the inclined surface 1602, the inclined surface 1602 generates a force to push the hook 1601 to move toward the direction close to the catch 17, and the catch 17 can be withdrawn from the catch slot after the push hook 1601 pushes the catch 17 to turn over.

During the use, the user is very convenient to the locking and the unblock of base subassembly, with the flashlight place as in the storehouse of charging, the magnetic adsorption between base subassembly and the flashlight section of thick bamboo makes both firm connections, presses the flashlight make base subassembly with the storehouse of charging locks mutually, the flashlight can be stable place with charge in the storehouse, if need take out the flashlight from the storehouse of charging, only need press the flashlight, the flashlight is to the base subassembly is applyed the effort and is further compressed spring 10, finally, when the base subassembly can promote spacing movable block 18, just can with the base subassembly is followed the storehouse of charging unblock, spring 10 is in the recovery in-process with the flashlight is followed the storehouse of charging is popped out.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A push-to-eject flashlight charging chamber, comprising:

the base assembly is positioned on the inner side of the charging bin and comprises a magnet (6) and a first contact point used for being electrically connected with the flashlight;

one end of the spring (10) is fixed on the inner side of the charging bin, the other end of the spring (10) is fixedly connected with the base assembly, and the base assembly stretches or compresses the spring (10) when moving on the inner side of the charging bin;

the buckle subassembly, the buckle subassembly is located it is inboard to charge the storehouse, including elastic component (15), buckle (17) and connecting rod (16), the one end of buckle (17) is in the elastic force effect of elastic component (15) is down can the embedding in the draw-in groove of base subassembly and lock it, promote connecting rod (16) behind base subassembly compression spring (10), the other end of buckle (17) receives the promotion of connecting rod (16) can make buckle (17) follow the draw-in groove withdraws from.

2. The push-to-fire flashlight charging compartment of claim 1, wherein said housing assembly further comprises a cavity for receiving a battery (2), said battery being electrically connected to said first contact, and wherein said housing assembly further comprises a charging port on a surface thereof, said charging port being electrically connected to said battery (2).

3. The push-up catapult flashlight charging magazine as claimed in claim 1, wherein the base assembly is provided with an elastic cord (9) connected to the inside of the charging magazine.

4. The press-launch flashlight charging compartment of claim 1, characterized in that the catch (17) is hinged to the bottom of the inside of the charging compartment by a shaft (12), and the link (16) is located at the bottom of the catch (17).

5. The pressing ejection type flashlight charging bin as claimed in claim 1, wherein the base assembly comprises a base (4) and a base cover (7) which are buckled with each other to form a cavity structure, and the magnet (6) is arranged in the cavity of the base (4) and the base cover (7).

6. The push-up ejection type flashlight charging bin as claimed in claim 5, wherein the first contact point comprises a copper cap and a copper ring, the base (4) is of a cylindrical structure and is arranged facing the flashlight, the circle center of one side of the base (4) facing the flashlight is provided with the copper cap, and the copper ring is embedded in the surface of the base (4).

7. The push-up flashlight charging compartment of claim 5, wherein the base (4) and the base cover (7) are made of an insulating material.

8. The push-up flashlight charging cartridge of claim 1 or 5 wherein the magnet (6) is of annular configuration.

9. The push-up ejection type flashlight charging bin as claimed in claim 1 or 4, wherein a hook (1601) is arranged at one end of the connecting rod (16), a slope (1602) is further arranged on the hook (1601), when a longitudinal force of the base assembly acts on the slope (1602), the hook (1601) is pushed to move towards a direction close to the buckle (17), and after the hook (1601) pushes the buckle (17) to turn over, the buckle (17) can be withdrawn from the clamping groove.

10. The push-to-eject flashlight charging bin of claim 9 wherein a limit moving block (18) is arranged between the inclined plane (1602) and the housing assembly, the limit moving block (18) is movably arranged in a slide rail above the inclined plane (1602), and the housing assembly pushes the buckle (17) to move by pushing the limit moving block (18).