Automobile armrest box with charging device

Abstract

The utility model relates to an automobile armrest box with a charging device, which belongs to the technical field of automobile armrest boxes and comprises an armrest box, the charging device and an inner box, the inner box is detachably mounted in the armrest box, an opening is formed in the top of the inner box, and a plurality of side grooves are formed in the inner side wall of the inner box in a pairwise opposite manner. The two side ends of the charging device can slide into the two oppositely-arranged side grooves respectively. According to the automobile armrest box with the charging devices, the charging devices are vertically placed in the inner box of the armrest box, the side ends of the charging devices slide into the side grooves, shaking and collision between the charging devices can be prevented, the charging devices are effectively protected, and after the charging devices are placed well, charging heads are also inserted into charging interfaces in the bottoms of the charging devices, so that the charging devices are more convenient to use. And the clamping columns are clamped into the clamping grooves in the side ends of the charging device, so that the charging device can be effectively prevented from moving up and down in the inner box due to bumping of a vehicle, and the stability of the charging device placed in the inner box is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile armrest boxes, in particular to an automobile armrest box with a charging device. Background Art

[0002] Most of the car armrest boxes on the current market have a single purpose, limited to placing cups and sundries, and are just a space for storing items; with the large-scale popularization of mobile electronic devices such as smart phones and drones, the frequency of use is increasing, and the demand for powering electronic devices is increasing and becoming more and more common; charging electronic devices in the car can meet some of the needs, but when the owner leaves the vehicle, the power-deficient devices urgently need a portable rechargeable battery to recharge the mobile electronic devices.

[0003] This application fully considers the new energy era. As a large-capacity rechargeable battery, the car can be equipped with a removable rechargeable battery in the armrest box to convert the car's electrical energy into the mobile rechargeable battery in the armrest box. When the rechargeable battery is inserted into the armrest box, the car charges the mobile battery, making full use of the internal space of the armrest box. When the owner leaves the vehicle, especially in the wild environment, the owner can carry a mobile rechargeable battery to recharge the smartphone or drone; solving the problem of charging the owner when the electronic equipment is out of power. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a car armrest box with a charging device, which has the advantages of being able to stably place the charging device and charge the charging device, thereby solving the problem of car owners charging electronic devices when they are out of power.

[0005] To achieve the above object, the utility model provides the following technical solution: an automobile armrest box with a charging device, comprising an armrest box, a charging device and an inner box, wherein the inner box can be detachably installed in the armrest box, has an opening at the top, and has a plurality of side grooves opposite to each other on the inner side wall of the inner box, and the two side ends of the charging device can slide into two oppositely arranged side grooves respectively;

[0006] A clamping column is movably and telescopically arranged on the inner wall of the side groove, and a clamping groove corresponding to the clamping column is formed in a recessed manner at the side end of the charging device. An inner cavity is provided inside the inner box, and an inner plate is fixedly installed on one side of the clamping column in the inner cavity. The inner plate is movably arranged in the inner cavity, and a support spring is also fixedly arranged between the inner plate and the inner side wall of the inner cavity;

[0007] Both the front and rear sides of the inner box are provided with tightening devices, and the tightening devices are used to tighten the inner wall of the armrest box.

[0008] Furthermore, the clamp includes a driving cavity formed with the inner box wall and positioning plates movably arranged on the front and rear sides of the inner box, an upper rack and a lower rack are slidably arranged in the driving cavity, and two positioning plates are respectively arranged at the ends of the upper rack and the lower rack, and the upper rack is connected to the lower rack through a driving wheel, the upper rack is meshed with the top of the driving wheel, and the lower rack is meshed with the bottom of the driving wheel.

[0009] Furthermore, a connecting shaft is fixedly installed at the center of the driving wheel, and the end of the connecting shaft extends to the outside of the driving cavity and is fixedly connected to a knob.

[0010] Furthermore, a friction sleeve is provided on the surface of the connecting shaft and is fixedly mounted on the inner wall of the driving cavity.

[0011] Furthermore, the ends of the upper rack and the lower rack are both provided with rod grooves, and an inner rod is movably and telescopically arranged in the rod groove. The inner rod is supported by a transverse spring, and the positioning plate is fixedly installed on the end of the inner rod.

[0012] Furthermore, a charging interface is provided at the bottom of the charging device, and a charging head corresponding to the charging interface is provided on the inner bottom wall of the inner box.

[0013] Furthermore, the clamping column is an arc-shaped column, and the clamping groove is an arc-shaped groove.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The automobile armrest box with a charging device, the charging device is placed vertically into the inner box of the armrest box, and the side end of the charging device slides into the side groove, which can prevent shaking and collision between the charging devices and effectively protect the charging device. At the same time, after the charging device is placed, the charging head is also inserted into the charging interface at the bottom of the charging device, which is easy to charge the charging device.

[0016] 2. The vehicle armrest box with a charging device can effectively prevent the charging device from being displaced up and down in the inner box due to vehicle bumps by inserting the clamping column into the clamping groove at the side end of the charging device, thereby further improving the stability of the charging device placed in the inner box.

[0017] 3. In the automobile armrest box with a charging device, after the inner box is placed in the armrest box, the inner box can be fixed in the armrest box by adjusting the distance between the two positioning plates so that the two positioning plates are pressed against the inner wall of the armrest box. This is not only convenient for fixing, but also suitable for armrest boxes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of the overall structure of the utility model Figure 1 ;

[0019] Figure 2 A three-dimensional schematic diagram of the overall structure of the utility model Figure 2 ;

[0020] Figure 3 It is an enlarged schematic diagram of the inner box part of the utility model;

[0021] Figure 4 It is a cross-sectional view of the inner cavity part of the utility model;

[0022] Figure 5 It is a cross-sectional view of the driving chamber part of the utility model;

[0023] Figure 6 It is an enlarged schematic diagram of the driving wheel part of the utility model.

[0024] In the figure: 1 armrest box, 2 inner box, 3 side groove, 4 charging device, 5 card column, 6 card groove, 7 inner plate, 8 inner cavity, 9 support spring, 10 positioning plate, 11 upper rack, 12 lower rack, 13 driving cavity, 14 driving wheel, 15 connecting shaft, 16 knob, 17 friction sleeve, 18 inner rod. 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] Embodiment 1:

[0027] See also Figures 1 to 4 In this embodiment, a car armrest box with a charging device includes an armrest box 1 and a charging device 4, and an inner box 2. The inner box 2 can be detachably installed in the armrest box 1 and has an opening on the top.

[0028] like Figure 3 As shown, a plurality of side grooves 3 are provided on the inner wall of the inner box 2 in pairs, and the two side ends of the charging device 4 can slide into the two oppositely arranged side grooves 3 respectively, so as to complete the storage of the charging device 4. By sliding the side ends of the charging device 4 into the side grooves 3, shaking and collision between adjacent charging devices 4 can be prevented, thereby effectively protecting the charging device 4.

[0029] In this embodiment, a charging interface is provided at the bottom of the charging device 4, and a charging head corresponding to the charging interface is provided on the inner bottom wall of the inner box 2. Therefore, when the charging device 4 is placed, the charging head is also inserted into the charging interface at the bottom of the charging device 4, making it easy to charge the charging device 4.

[0030] Since there are gaps between the charging devices 4 , the heat dissipation effect of the charging devices 4 during the charging process is effectively guaranteed, thereby preventing the charging devices 4 from overheating.

[0031] like Figure 3 and Figure 4 As shown, a card column 5 is movably and telescopically provided on the inner wall of the side groove 3, and a card groove 6 corresponding to the card column 5 is recessed and formed on the side end of the charging device 4. Specifically, the card column 5 is fixedly installed on the inner plate 7, and the inner plate 7 is movably set in the inner cavity 8. The inner cavity 8 is opened in the wall of the inner box 2, and a support spring 9 is also fixedly provided between the inner plate 7 and the inner side wall of the inner cavity 8.

[0032] By inserting the clamping column 5 into the clamping groove 6 at the side end of the charging device 4, the charging device 4 can be effectively prevented from being displaced up and down in the inner box 2 due to the bumps of the vehicle, and the stability of the charging device 4 placed in the inner box 2 is further improved. In the utility model, the clamping column 5 is an arc-shaped column and the clamping groove 6 is an arc-shaped groove. Therefore, when the charging device 4 is pulled up with force, the charging device 4 can push the clamping column 5, so that the clamping column 5 compresses the supporting spring 9 through the inner plate 7, so that the charging device 4 can be separated from the inner box 2.

[0033] Embodiment 2:

[0034] See also Figure 5 and Figure 6 On the basis of the first embodiment, in the present embodiment, a tightening device is provided on both the front and rear sides of the inner box 2, and the tightening device is used to tighten the inner wall of the armrest box 1. Specifically, the tightening device is a positioning plate 10, and the positioning plate 10 is movably provided on both the front and rear sides of the inner box 2.

[0035] After the inner box 2 is placed in the armrest box 1, the inner box 2 can be fixed in the armrest box 1 by adjusting the distance between the two positioning plates 10 so that the two positioning plates 10 are pressed against the inner wall of the armrest box 1. This is not only convenient for fixing, but also suitable for armrest boxes 1 of different sizes.

[0036] like Figure 6 As shown, a driving cavity 13 is formed in the wall of the inner box 2, and an upper rack 11 and a lower rack 12 are slidably arranged one above and one below in the driving cavity 13, and two positioning plates 10 are respectively arranged at the ends of the upper rack 11 and the lower rack 12. The upper rack 11 and the lower rack 12 are connected by a driving wheel 14. Specifically, the upper rack 11 is meshed with the top of the driving wheel 14, and the lower rack 12 is meshed with the bottom of the driving wheel 14.

[0037] Therefore, by controlling the rotation of the driving wheel 14 , the upper rack 11 and the lower rack 12 can be made to move in opposite directions, thereby making the two positioning plates 10 move closer to or farther away from each other and adjusting the distance between them.

[0038] In the present invention, a connecting shaft 15 is fixedly installed at the center of the driving wheel 14 , and the end of the connecting shaft 15 extends to the outside of the driving cavity 13 and is fixedly connected to a knob 16 , so that the rotation of the driving wheel 14 can be controlled by turning the knob 16 .

[0039] In order to position the driving wheel 14, a friction sleeve 17 is further provided in the present embodiment, which is sleeved on the connecting shaft 15 and fixedly mounted on the inner wall of the driving cavity 13. Through the friction force between the friction sleeve 17 and the connecting shaft 15, the rotating connecting shaft 15 can be frictionally positioned, thereby fixing the positions of the driving wheel 14, the upper rack 11 and the lower rack 12.

[0040] like Figure 6 As shown, rod grooves are provided at the ends of the upper rack 11 and the lower rack 12, and inner rods 18 are movably and telescopically provided in the rod grooves. The inner rod 18 is supported by a transverse spring, and the positioning plate 10 is fixedly installed at the end of the inner rod 18.

[0041] Therefore, by providing the inner rod 18 , the positioning plate 10 is made floatable, which is more conducive to its tight contact with the inner wall of the armrest box 1 without damaging the inner wall of the armrest box 1 .

[0042] The working principle of the above embodiment is:

[0043] By placing the charging device 4 vertically into the inner box in the armrest box 1 and sliding the side end of the charging device 4 into the side groove 3, it is possible to prevent the charging devices 4 from shaking or colliding with each other, thereby effectively protecting the charging device 4. At the same time, after the charging device 4 is placed, the charging head is also inserted into the charging interface at the bottom of the charging device 4, which makes it easy to charge the charging device 4. By inserting the card column 5 into the card groove 6 at the side end of the charging device 4, it is possible to effectively prevent the charging device 4 from being displaced up and down in the inner box 2 due to the bumps of the vehicle, thereby further improving the stability of the charging device 4 placed in the inner box 2. After the inner box 2 is placed in the armrest box 1, the distance between the two positioning plates 10 is adjusted so that the two positioning plates 10 are pressed against the inner wall of the armrest box 1, so that the inner box 2 can be fixed in the armrest box 1. This is not only convenient to fix, but also suitable for armrest boxes 1 of different sizes.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car armrest box with a charging device, comprising an armrest box (1), a charging device (4) and an inner box (2), characterized in that: The inner box (2) is detachably mounted in the armrest box (1) and has an opening at the top. A plurality of side grooves (3) are provided on the inner side wall of the inner box (2) in pairs, and the two side ends of the charging device (4) can slide into two side grooves (3) arranged opposite to each other. A clamping column (5) is movably and telescopically arranged on the inner wall of the side groove (3); a clamping groove (6) corresponding to the clamping column (5) is formed in a recessed manner at the side end of the charging device (4); an inner cavity (8) is provided inside the inner box (2); an inner plate (7) is fixedly installed on one side of the clamping column (5) located in the inner cavity (8); the inner plate (7) is movably arranged in the inner cavity (8); and a supporting spring (9) is also fixedly arranged between the inner plate (7) and the inner side wall of the inner cavity (8); Both the front and rear sides of the inner box (2) are provided with tightening devices, and the tightening devices are used to tighten against the inner wall of the armrest box (1).

2. The vehicle armrest box with a charging device according to claim 1, characterized in that: The tightening device comprises a driving cavity (13) formed in the wall of the inner box (2) and positioning plates (10) movably arranged on both the front and rear sides of the inner box (2); an upper rack (11) and a lower rack (12) are respectively slidably arranged in the driving cavity (13); the two positioning plates (10) are respectively arranged at the ends of the upper rack (11) and the lower rack (12); the upper rack (11) and the lower rack (12) are connected through a driving wheel (14); the upper rack (11) is meshed with the top of the driving wheel (14), and the lower rack (12) is meshed with the bottom of the driving wheel (14).

3. The vehicle armrest box with a charging device according to claim 2, characterized in that: A connecting shaft (15) is fixedly mounted at the center of the driving wheel (14), and the end of the connecting shaft (15) extends to the outside of the driving cavity (13) and is fixedly connected to a knob (16).

4. The vehicle armrest box with a charging device according to claim 3, characterized in that: The surface of the connecting shaft (15) is sleeved with a friction sleeve (17), and is fixedly mounted on the inner wall of the driving chamber (13).

5. The vehicle armrest box with a charging device according to claim 2, characterized in that: The ends of the upper rack (11) and the lower rack (12) are both provided with rod grooves, in which an inner rod (18) is movably and telescopically arranged, the inner rod (18) is supported by a transverse spring, and the positioning plate (10) is fixedly mounted on the end of the inner rod (18).

6. The vehicle armrest box with a charging device according to claim 1, characterized in that: The bottom of the charging device (4) is provided with a charging interface, and the inner bottom wall of the inner box (2) is provided with a charging head corresponding to the charging interface.

7. The vehicle armrest box with a charging device according to claim 1, characterized in that: The clamping column (5) is an arc-shaped column, and the clamping groove (6) is an arc-shaped groove.

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