Flashlight charging box structure capable of being opened in sliding mode

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a slide uncovering flashlight charging box structure, which comprises an upper shell, a middle shell and a lower shell, an upper shell lower cover is fixed in the upper shell, the middle shell is nested and fixedly arranged in the lower shell, the middle shell and the upper shell lower cover are mutually connected through a connecting piece capable of freely rotating, and the upper shell lower cover is fixedly connected with the middle shell through the connecting piece. A containing groove capable of containing the flashlight is formed in the middle shell, and a battery capable of providing electric energy for the flashlight is further installed in the middle shell. According to the utility model, the connecting piece is arranged between the upper shell and the lower shell of the charging box, so that the upper shell and the lower shell can be opened and closed more conveniently in a sliding manner; and meanwhile, the battery is arranged in the charging box, so that the flashlight placed in the charging box can be charged.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a flashlight charging box structure with a sliding cover. Background Art

[0002] The flashlight is a very convenient mobile lighting tool. It is very popular due to its small size, easy to carry and use. In actual use, the flashlight is usually placed in a box when not in use to protect it. However, the general flashlight placement box can only be used for temporary placement and cannot charge the flashlight when it is placed. In view of this, we propose a flashlight charging box structure with a sliding cover. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a flashlight charging box structure with a sliding cover.

[0004] The technical solution of the utility model is:

[0005] A flashlight charging box structure with a sliding cover includes an upper shell, a middle shell and a lower shell, wherein an upper shell lower cover is fixed inside the upper shell, and the middle shell is nested and fixed inside the lower shell, and the middle shell and the upper shell lower cover are connected to each other through a freely rotatable connecting piece, and a placement groove for placing the flashlight is provided inside the middle shell, and a battery for providing power to the flashlight is also installed inside the middle shell.

[0006] Preferably, the connecting member is composed of a long connecting rod, an elastic rotating shaft, a positioning member, a short connecting rod, a shaft, and a collar.

[0007] Preferably, the surfaces of the upper shell, lower cover and middle shell are provided with grooves matching the long connecting rod and the short connecting rod.

[0008] Preferably, both ends of the long connecting rod and the short connecting rod are rotatably installed in the groove body.

[0009] Preferably, a PCB mainboard is fixedly mounted on the bottom of the middle shell, and the PCB mainboard and the battery are connected together via a wire.

[0010] Preferably, a Type-C is installed at the end of the PCB mainboard, and the end of the Type-C extends to the outside of the lower shell and can be connected to an external charging cable.

[0011] Preferably, a charging PCB board is installed on the side of the middle shell, and the charging PCB board and the PCB main board are fixed together by a charging board fixing bracket.

[0012] Preferably, the charging PCB board is provided with a magnetic attraction portion, which can be magnetically attracted to the end of the flashlight.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a connector between the upper shell and the lower shell of the charging box, so that the two can be opened and closed by sliding more conveniently; at the same time, a battery is provided inside the charging box, so that the flashlight placed therein can be charged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the overall schematic diagrams of the utility model (closed state);

[0016] Figure 2 This is the second overall schematic diagram of the utility model (open state);

[0017] Figure 3 It is an overall explosion diagram of the utility model;

[0018] Figure 4 This is one of the overall cross-sectional views of the utility model (closed state);

[0019] Figure 5 This is the second overall cross-sectional view of the utility model (open state);

[0020] Figure 6 This is the third overall cross-sectional view of the utility model (closed state);

[0021] Figure 7 This is the fourth overall cross-sectional view of the utility model (open state);

[0022] Figure 8 It is a structural schematic diagram of the long connecting rod of the utility model.

[0023] In the figure:

[0024] Upper shell 1, upper shell lower cover 2, long connecting rod 3, middle rod body 31, side rod body 32, shaft hole 33, elastic shaft hole 34, elastic shaft 4, positioning part 5, short connecting rod 6, shaft 7, collar 8, charging PCB board 9, magnet 10, charging board fixing bracket 11, middle shell 12, PCB main board 13, Type-C 14, lower shell 15, battery 16. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] See also Figure 1-8 The utility model describes the above technical solution in detail through the following embodiments:

[0028] A flashlight charging box structure with a sliding cover includes an upper shell 1, a middle shell 12 and a lower shell 15. An upper shell lower cover 2 is fixed inside the upper shell 1, and the middle shell 12 is nested and fixed inside the lower shell 15. The middle shell 12 and the upper shell lower cover 2 are connected to each other through a freely rotatable connecting piece, and a placement groove for placing the flashlight is provided inside the middle shell 12. A battery 16 that can provide power to the flashlight is also installed inside the middle shell 12.

[0029] Preferably, the connecting member is composed of a long connecting rod 3, an elastic rotating shaft 4, a positioning member 5, a short connecting rod 6, a shaft 7, and a collar 8.

[0030] It should be supplemented that the long connecting rod 3 includes an intermediate rod body 31, and side rod bodies 32 are fixed at both ends of the intermediate rod body 31. Both ends of one of the side rod bodies 32 are provided with shaft holes 33, and one end of the other side rod body 32 is provided with a shaft hole 33, and the other end is provided with an elastic shaft hole 34. The shaft 7 passes through the three shaft holes 33 respectively. At the same time, a ring 8 is sleeved on the shaft 7. The ring 8 is made of rubber to avoid direct contact between the shaft 7 and the shaft hole 33, thereby reducing wear during rotation.

[0031] Preferably, the surfaces of the upper shell, lower cover 2 and the middle shell 12 are provided with grooves matching the long connecting rod 3 and the short connecting rod 6 .

[0032] Preferably, both ends of the long connecting rod 3 and the short connecting rod 6 are rotatably installed in the groove body.

[0033] It should be noted that both ends of the short connecting rod 6 are also provided with an axial hole 33, and a shaft 7 is also passed through the axial hole 33. The shaft 7 is fixed in the groove body. The two ends of the side rod body 32 and the two ends of the short connecting rod 6 can rotate around the shaft 7, so that the upper shell 1 can be opened freely. The elastic rotating shaft 4 is also fixedly installed in the groove body, and the elastic rotating shaft hole 34 is sleeved on the elastic rotating shaft 4. The shapes and sizes of the two are matched with each other. The positioning member 5 is arranged at one end of the rotating shaft 4 and is also inserted in the elastic rotating shaft hole 34.

[0034] When the upper shell 1 is fully opened, the connecting rod rotates at an angle of 110 degrees. When the connecting rod rotates at an angle of 55 degrees, the elastic shaft 4 gathers force. Therefore, when the upper shell 1 is slid open, it will be bounced open by the elastic force of the elastic shaft 4 when it is halfway opened. When it is halfway closed, the upper shell 1 will be quickly closed by the elastic force of the elastic shaft 4.

[0035] Preferably, a PCB mainboard 13 is fixedly mounted on the bottom of the middle shell 12, and the PCB mainboard 13 and the battery 13 are connected together through a wire.

[0036] Preferably, a Type-C14 is installed at the end of the PCB mainboard 13, and the end of the Type-C14 extends to the outside of the lower shell 15 and can be connected to an external charging cable.

[0037] Preferably, a charging PCB board 9 is installed on the side of the middle shell 12, and the charging PCB board 9 and the PCB main board 13 are fixed together by a charging board fixing bracket 11, and the charging PCB board 9 and the PCB main board 13 are connected together by a wire.

[0038] Preferably, a magnetic attraction portion is provided on the charging PCB board 9, which can be magnetically attracted to the end of the flashlight.

[0039] It should be noted that the magnetic attraction portion is composed of a magnet 10 , and the magnet 10 is fixed on the charging PCB board 9 .

[0040] Furthermore, a metal spring pin is installed on the charging PCB board 9, and the metal spring pin extends into the middle shell 12 and can contact the end of the flashlight.

[0041] During specific use, the upper shell 1 is fully opened and the connecting rod rotates at an angle of 110 degrees. When the connecting rod rotates at an angle of 55 degrees, the elastic shaft 4 gathers force, so when the upper shell 1 slides open, when it is halfway opened, the upper shell 1 will be affected by the elastic force of the elastic shaft 4 and bounce open. When it is halfway closed, the upper shell 1 is quickly closed by the elastic force of the elastic shaft 4. In this way, more convenient sliding opening and closing can be achieved. When a flashlight needs to be placed, the upper shell 1 is opened and the flashlight is placed in the middle shell 12. At this time, the end of the flashlight will maintain a magnetically stable docking with the charging PCB board 9 under the suction force of the magnet 10, and the end of the flashlight will squeeze and contact the metal spring pin, so that it can be connected to the charging PCB board 9, and then can be connected to the PCB main board 13 and the battery 16 to realize charging of the flashlight.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flashlight charging box structure with a sliding cover, comprising an upper shell (1), a middle shell (12) and a lower shell (15), wherein an upper shell lower cover (2) is fixed inside the upper shell (1), and the middle shell (12) is nested and fixed inside the lower shell (15), characterized in that: The middle shell (12) and the upper shell lower cover (2) are connected to each other via a freely rotatable connecting piece, and a placement slot capable of placing a flashlight is provided inside the middle shell (12). A battery (16) capable of providing electrical energy to the flashlight is also installed inside the middle shell (12).

2. A sliding open cover flashlight charging box structure according to claim 1, characterized in that: The connecting piece is composed of a long connecting rod (3), an elastic rotating shaft (4), a positioning piece (5), a short connecting rod (6), a shaft (7), and a collar (8).

3. A sliding open cover flashlight charging box structure according to claim 2, characterized in that: The surfaces of the upper shell, the lower cover (2) and the middle shell (12) are all provided with grooves matching the long connecting rod (3) and the short connecting rod (6).

4. A sliding open cover flashlight charging box structure according to claim 3, characterized in that: The two ends of the long connecting rod (3) and the short connecting rod (6) are rotatably mounted in the groove body.

5. A sliding open cover flashlight charging box structure according to claim 4, characterized in that: A PCB mainboard (13) is fixedly mounted on the bottom of the middle shell (12), and the PCB mainboard (13) and the battery (16) are connected together via a wire.

6. A sliding open cover flashlight charging box structure according to claim 5, characterized in that: A Type-C (14) is installed at the end of the PCB mainboard (13), and the end of the Type-C (14) extends to the outside of the lower shell (15) and can be connected to an external charging cable.

7. A sliding open cover flashlight charging box structure according to claim 6, characterized in that: A charging PCB board (9) is installed on the side of the middle shell (12), and the charging PCB board (9) and the main PCB board (13) are fixed together via a charging board fixing bracket (11).

8. The structure of a flashlight charging box with a sliding cover according to claim 7, characterized in that: The charging PCB board (9) is provided with a magnetic attraction portion, which can be magnetically attracted to the end of the flashlight.

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