Auxiliary base for charging electronic device battery

Abstract

The utility model belongs to electronic equipment battery charging technical field, specifically related to electronic equipment battery charging is with the auxiliary base, including charging base, balancing mechanism and fixed establishment, the utility model discloses through setting up balancing mechanism, when charging in the inside of the placing groove of charging base of putting electronic equipment, electronic equipment is placed on the pressure plate to drive the support rod to move outward, can increase the equivalent support area of electronic equipment and charging base whole, reduce the gravity of device whole, improve the stability of device whole, through setting up fixed establishment, pull the pull plate and drive the plug rod to move and separate from the placing groove, install electronic equipment and when the pressure plate completely enters the pressure groove inside, the plug rod is just aligned to the plug groove, and the plug rod can be clamped to the plug groove inside by loosening the pull plate, thereby the position of electronic equipment relative to charging base is fixed, at this moment, the pressure plate is difficult to move relative to the charging base, thereby the position of balancing mechanism relative to the charging base can be fixed.

Description

Technical Field

[0001] This utility model belongs to the field of electronic device battery charging technology, specifically relating to an auxiliary base for charging electronic device batteries. Background Technology

[0002] Electronic devices are composed of electronic components such as integrated circuits, transistors, and vacuum tubes. They are devices that use electronic technology (including software) to function. To reduce their weight, some electronic devices are usually equipped with external auxiliary charging bases, which have the advantages of being plug-and-play and easy to maintain. However, some electronic devices need to be placed vertically on the auxiliary base when charging. This results in the center of gravity of the electronic device and the auxiliary base being too high. When the electronic device is subjected to external impacts during charging, it is easy to shake or even tip over, resulting in poor stability. Utility Model Content

[0003] The purpose of this invention is to provide an auxiliary base for charging batteries of electronic devices. It solves the problem in the prior art that the center of gravity of the electronic device and the auxiliary base is too high after placement, and the electronic device is prone to shaking or even tipping over when it is affected by external impacts during charging, resulting in poor stability.

[0004] The specific technical solution adopted in this utility model is as follows: An auxiliary charging dock for electronic device batteries, including: A charging dock, wherein a placement slot is provided on the top of the charging dock for placing electronic devices; A balancing mechanism is provided inside the charging base. The balancing mechanism is used to lower the center of gravity of the electronic device and the charging base as a whole after the electronic device is placed on it. A fixing mechanism is disposed between the charging base and the electronic device, and the fixing mechanism is used to fix the position of the electronic device relative to the charging base.

[0005] In a preferred embodiment, symmetrical positioning rods are fixedly provided on the inner wall of the placement slot, and a positioning groove adapted to the positioning rods is provided on the outer wall of the electronic device. The positioning rods are slidably connected to the electronic device through the positioning grooves.

[0006] In a preferred embodiment, the balancing mechanism includes a pressure plate, a vertical rod, a lifting plate, a connecting rod, a horizontal rod, a support rod, and a first return spring. The charging base has a pressure plate inside, a vertical rod is fixedly mounted on the bottom surface of the pressure plate, a lifting plate is fixedly mounted on the bottom surface of the vertical rod, four connecting rods are hinged in a circular array on the outer side of the lifting plate, a horizontal rod is hinged to the other end of the connecting rod, a support rod is fixedly mounted on the side of the horizontal rod, and a first return spring is fixedly mounted on the bottom surface of the lifting plate.

[0007] In a preferred embodiment, the bottom surface of the placement slot is connected to a pressure groove that adapts to a pressure plate. The pressure plate is slidably connected to the charging base through the pressure groove. The bottom surface of the pressure groove is connected to a vertical groove that adapts to a vertical rod. The bottom surface of the vertical groove is connected to a first mounting groove. The vertical rod passes through the vertical groove into the charging base and is slidably connected to the charging base. The bottom surface of the horizontal rod is slidably connected to the inner wall of the first mounting groove. A horizontal groove is provided on the outer side of the charging base, extending into the first mounting groove. The horizontal groove is adapted to the horizontal rod, and the horizontal rod is slidably connected to the charging base through the horizontal groove. A locking groove is provided on the outer side of the charging base, connecting to the horizontal groove. The support rod is adapted to the locking groove and is slidably connected to the charging base through the locking groove. The end of the first return spring away from the lifting plate is fixedly connected to the inner wall of the first mounting groove.

[0008] In a preferred embodiment, the fixing mechanism includes a pull plate, a plug rod, a second mounting groove, and a second return spring. The pull plate is provided on the outside of the charging base, and two plug rods are provided on the outside of the charging base, penetrating the charging base to the inside of the placement groove. A symmetrical second mounting groove is provided on the side of the pull plate near the charging base, and a second return spring is fixedly provided on the inner wall of the second mounting groove.

[0009] In a preferred embodiment, the plug is slidably connected to the charging base, a slot for the plug is provided on the outside of the electronic device, the plug is slidably connected to the electronic device through the slot, the plug is fixedly connected to the inner wall of the second mounting groove, and the end of the second return spring away from the inner wall of the second mounting groove is fixedly connected to the outer wall of the charging base.

[0010] The technical effects achieved by this utility model are as follows: This invention, through the setting of a balancing mechanism, allows the electronic device to be placed inside the charging base's placement slot for charging. The electronic device rests on a pressure plate, causing the pressure plate, vertical rod, and lifting plate to move downwards. The movement of the lifting plate causes the connecting rod to rotate simultaneously, compressing the first return spring. The rotation of the connecting rod causes the horizontal rod to move outwards simultaneously, and the movement of the horizontal rod causes the support rod to move outwards. This increases the equivalent support area of ​​the electronic device and the charging base as a whole, lowers the overall center of gravity of the device, and improves the overall stability of the device. When the electronic device finishes charging and is removed, the first return spring pushes the lifting plate upwards to its original position, thereby causing the horizontal rod and support rod to move inwards to their original positions. This reduces the overall space occupied by the device, making it convenient to carry and move. This invention features a fixing mechanism. Pulling the pull plate outward causes the insertion rod to move and disengage from the placement slot. When the electronic device is installed and the pressure plate is fully inserted into the pressure slot, the insertion rod is aligned with the slot. Releasing the pull plate allows the insertion rod to engage with the slot, thereby fixing the position of the electronic device relative to the charging base. At this point, the pressure plate is difficult to move relative to the charging base, thus fixing the position of the balancing mechanism relative to the charging base and further improving the overall stability of the device during charging. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic cross-sectional view of the main structure of this utility model; Figure 3 This is a top view sectional schematic diagram of this utility model; Figure 4 This is a utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0012] The attached diagram lists the components represented by each number as follows: 100. Charging base; 101. Placement slot; 102. Positioning rod; 200. Balancing mechanism; 201. Pressure plate; 202. Vertical rod; 203. Lifting plate; 204. Connecting rod; 205. Horizontal rod; 206. Support rod; 207. First return spring; 300. Fixing mechanism; 301. Pull plate; 302. Insert rod; 303. Second mounting slot; 304. Second return spring. Detailed Implementation

[0013] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0014] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0015] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0016] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0017] Please see the appendix Figure 1As shown, this utility model provides an auxiliary base for charging electronic device batteries, including: a charging base 100, a balancing mechanism 200, and a fixing mechanism 300. The top of the charging base 100 is provided with a placement groove 101 for placing electronic devices. The bottom surface of the placement groove 101 and the bottom surface of the electronic device are respectively provided with a charging interface and a matching charging port. Symmetrical positioning rods 102 are fixedly provided on the inner wall of the placement groove 101. The outer wall of the electronic device is provided with a positioning groove that adapts to the positioning rods 102. The positioning rods 102 are slidably connected to the electronic device through the positioning groove. The charging port is aligned with the charging interface and the electronic device is placed inside the placement groove 101. The positioning rods 102, in conjunction with the positioning groove, guide the movement of the electronic device. The charging base 100 is connected to a power source through an external USB data cable and a charging plug, thereby enabling the charging of the electronic device.

[0018] In a preferred embodiment, please refer to Figures 2 to 3 The charging base 100 is equipped with a balancing mechanism 200, which consists of a pressure plate 201, a vertical rod 202, a lifting plate 203, a connecting rod 204, a horizontal rod 205, a support rod 206, and a first return spring 207. The charging base 100 is equipped with a pressure plate 201. A vertical rod 202 is fixedly installed on the bottom surface of the pressure plate 201. A lifting plate 203 is fixedly installed on the bottom surface of the vertical rod 202. Four connecting rods 204 are hinged in a circular array on the outer side of the lifting plate 203. A horizontal rod 205 is hinged to the other end of the connecting rod 204. A support rod 206 is fixedly installed on the side of the horizontal rod 205. A first return spring 207 is fixedly installed on the bottom surface of the lifting plate 203.

[0019] In this embodiment, the bottom surface of the placement groove 101 is connected to a pressure groove that adapts to the pressure plate 201. The pressure plate 201 is slidably connected to the charging base 100 through the pressure groove. The pressure groove and the pressure plate 201 are at the same height. The bottom surface of the pressure groove is connected to a vertical groove that adapts to the vertical rod 202. The bottom surface of the vertical groove is connected to a first mounting groove. The vertical rod 202 passes through the vertical groove through the charging base 100 to the inside of the first mounting groove and is slidably connected to the charging base 100. The bottom surface of the horizontal rod 205 is slidably connected to the inner wall of the first mounting groove. The outer side of the charging base 100 is provided with A transverse groove extending into the first mounting slot is provided. The transverse groove is adapted to a crossbar 205. The crossbar 205 is slidably connected to the charging base 100 through the transverse groove. The vertical groove and the transverse groove are used to guide the movement of the vertical bar 202 and the crossbar 205, respectively. A locking groove communicating with the transverse groove is provided on the outside of the charging base 100. The support rod 206 is adapted to the locking groove. The support rod 206 is slidably connected to the charging base 100 through the locking groove. The end of the first reset spring 207 away from the lifting plate 203 is fixedly connected to the inner wall of the first mounting slot.

[0020] In this embodiment, when the electronic device is placed inside the placement slot 101 of the charging base 100 for charging, the electronic device is placed on the pressure plate 201, thereby causing the pressure plate 201, the vertical rod 202, and the lifting plate 203 to move downwards. The movement of the lifting plate 203 causes the connecting rod 204 to rotate simultaneously, and the first return spring 207 is compressed. The rotation of the connecting rod 204 causes the horizontal rod 205 to move outwards simultaneously, and the movement of the horizontal rod 205 causes the support rod 206 to move outwards. This increases the equivalent support area of ​​the electronic device and the charging base 100 as a whole, lowers the center of gravity of the device, and improves the overall stability of the device. When the electronic device finishes charging and is removed, the first return spring 207 pushes the lifting plate 203 to move upwards back to its original position, thereby causing the horizontal rod 205 and the support rod 206 to move inwards back to their original positions, reducing the overall space occupied by the device and making it convenient to carry and move.

[0021] In a preferred embodiment, please refer to Figures 1 to 4 A fixing mechanism 300 is provided between the charging base 100 and the electronic device. The fixing mechanism 300 consists of a pull plate 301, a plug rod 302, a second mounting groove 303, and a second return spring 304. The pull plate 301 is provided on the outside of the charging base 100. Two plug rods 302 are provided on the outside of the charging base 100, penetrating the charging base 100 and extending into the placement groove 101. A symmetrical second mounting groove 303 is provided on the side of the pull plate 301 near the charging base 100. A second return spring 304 is fixedly provided on the inner wall of the second mounting groove 303.

[0022] In this embodiment, the plug rod 302 is slidably connected to the charging base 100, and a slot adapted to the plug rod 302 is provided on the outside of the electronic device. The plug rod 302 is slidably connected to the electronic device through the slot. The plug rod 302 is fixedly connected to the inner wall of the second mounting groove 303, and the end of the second reset spring 304 away from the inner wall of the second mounting groove 303 is fixedly connected to the outer wall of the charging base 100.

[0023] In this embodiment, pulling the pull plate 301 outward causes the insertion rod 302 to move and disengage from the placement slot 101. When the electronic device is installed and the pressure plate 201 is fully inserted into the pressure slot, the insertion rod 302 is just aligned with the slot. Releasing the pull plate 301 allows the insertion rod 302 to engage with the slot, thereby fixing the position of the electronic device relative to the charging base 100. At this time, the pressure plate 201 is difficult to move relative to the charging base 100, thereby fixing the position of the balancing mechanism 200 relative to the charging base 100, further improving the overall stability of the device during charging.

[0024] The working principle of this utility is as follows: When in use, pulling the pull plate 301 outward causes the insertion rod 302 to move and disengage from the placement slot 101. When the electronic device is placed inside the placement slot 101 of the charging base 100 for charging, the charging port is aligned with the charging interface and the electronic device is placed inside the placement slot 101. The positioning rod 102, in conjunction with the positioning slot, guides the movement of the electronic device. The electronic device is placed on the pressure plate 201, thereby causing the pressure plate 201, the vertical rod 202, and the lifting plate 203 to move downward. The movement of the lifting plate 203 causes the connecting rod 204 to rotate simultaneously, resulting in the first reset. When spring 207 is compressed, connecting rod 204 rotates, causing crossbar 205 to move outward simultaneously. The movement of crossbar 205 causes support rod 206 to move outward. When pressure plate 201 is fully inserted into the pressure groove, insertion rod 302 is just aligned with the slot. Releasing pull plate 301 can lock insertion rod 302 into the slot, thereby fixing the position of electronic device relative to charging base 100. At this time, charging interface is connected to charging port, and charging base 100 is connected to power through external USB data cable and charging plug, so that electronic device can be charged.

[0025] When the electronic device finishes charging, the pull plate 301 is pulled outward to move the insertion rod 302 and disengage it from the placement slot 101 and the electronic device, thus removing the electronic device. The first reset spring 207 pushes the lifting plate 203 to move upward back to its original position, thereby causing the crossbar 205 and the support rod 206 to move inward back to their original positions, reducing the overall space occupied by the device and making it convenient to carry and move.

[0026] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. An auxiliary base for charging batteries in electronic devices, characterized in that: include: A charging base (100) has a placement slot (101) on its top for placing electronic devices. A balancing mechanism (200) is disposed inside the charging base (100). The balancing mechanism (200) is used to lower the center of gravity of the electronic device and the charging base (100) as a whole after the electronic device is placed. A fixing mechanism (300) is disposed between the charging base (100) and the electronic device, and the fixing mechanism (300) is used to fix the position of the electronic device relative to the charging base (100).

2. The auxiliary base for charging batteries of electronic devices according to claim 1, characterized in that: The inner wall of the placement slot (101) is fixedly provided with symmetrical positioning rods (102), and the outer wall of the electronic device is provided with a positioning slot adapted to the positioning rods (102). The positioning rods (102) are slidably connected to the electronic device through the positioning slots.

3. The auxiliary base for charging batteries of electronic devices according to claim 2, characterized in that: The balancing mechanism (200) includes a pressure plate (201), a vertical rod (202), a lifting plate (203), a connecting rod (204), a horizontal rod (205), a support rod (206), and a first return spring (207). The charging base (100) is provided with a pressure plate (201) inside. A vertical rod (202) is fixedly provided on the bottom surface of the pressure plate (201). A lifting plate (203) is fixedly provided on the bottom surface of the vertical rod (202). Four connecting rods (204) are hinged in a circular array on the outer side of the lifting plate (203). A horizontal rod (205) is hinged to the other end of the connecting rod (204). A support rod (206) is fixedly provided on the side of the horizontal rod (205). A first return spring (207) is fixedly provided on the bottom surface of the lifting plate (203).

4. The auxiliary base for charging batteries of electronic devices according to claim 3, characterized in that: The bottom surface of the placement slot (101) is connected to a pressure groove adapted to the pressure plate (201). The pressure plate (201) is slidably connected to the charging base (100) through the pressure groove. The bottom surface of the pressure groove is connected to a vertical groove adapted to the vertical rod (202). The bottom surface of the vertical groove is connected to a first mounting groove. The vertical rod (202) passes through the vertical groove through the charging base (100) to the inside of the first mounting groove and is slidably connected to the charging base (100). The bottom surface of the horizontal rod (205) is slidably connected to the inner wall of the first mounting groove. The charging base (101) is slidably connected to the charging base (100) through the vertical groove. 00) A transverse groove is provided on the outside, extending into the interior of the first mounting groove. The transverse groove is adapted to the crossbar (205). The crossbar (205) is slidably connected to the charging base (100) through the transverse groove. A locking groove is provided on the outside of the charging base (100) and communicating with the transverse groove. The support rod (206) is adapted to the locking groove. The support rod (206) is slidably connected to the charging base (100) through the locking groove. The end of the first reset spring (207) away from the lifting plate (203) is fixedly connected to the inner wall of the first mounting groove.

5. The auxiliary base for charging batteries of electronic devices according to claim 2, characterized in that: The fixing mechanism (300) includes a pull plate (301), a plug rod (302), a second mounting groove (303), and a second return spring (304). The pull plate (301) is provided on the outside of the charging base (100), and two plug rods (302) are provided on the outside of the charging base (100) to the inside of the placement groove (101). A symmetrical second mounting groove (303) is provided on the side of the pull plate (301) near the charging base (100), and a second return spring (304) is fixedly provided on the inner wall of the second mounting groove (303).

6. The auxiliary base for charging batteries of electronic devices according to claim 5, characterized in that: The plug (302) is slidably connected to the charging base (100). The outer side of the electronic device is provided with a slot for the plug (302). The plug (302) is slidably connected to the electronic device through the slot. The plug (302) is fixedly connected to the inner wall of the second mounting groove (303). The end of the second reset spring (304) away from the inner wall of the second mounting groove (303) is fixedly connected to the outer wall of the charging base (100).

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