Battery charging detection equipment

Abstract

The utility model provides a battery charging detection device, which is used in the technical field of electronic equipment recovery, and specifically relates to a battery charging detection device comprising a box-type host, the box-type host comprises a shell, and a power supply module and a PCB arranged in the shell, and the power supply module supplies power to the PCB; one end of the charging wire is electrically connected with the PCB, and the other end of the charging wire extends out of the shell through a charging wire leading-out hole formed in the shell; the electronic equipment support is detachably connected with the shell, the electronic equipment support comprises a plurality of placing grooves, and each placing groove accommodates at least one piece of electronic equipment; and the electronic equipment is connected with the PCB through the charging wire. According to the battery charging detection equipment, through reasonable structural layout, the overall occupied space of the equipment is smaller, and the equipment is lighter and more convenient to carry and use while having a primary battery detection and charging function.

Description

[0001] This application claims the priority of the Chinese patent application filed with the China Patent Office on March 5, 2024, with application number 202410251767.5 and patent name “A Battery Charging Detection Device”, the entire contents of which are incorporated by reference in this application. Technical Field

[0002] The present application relates to the technical field of electronic equipment recycling, and in particular to a battery charging detection device. Background Art

[0003] In the prior art, the second-hand electronic equipment industry needs to charge and test the batteries of electronic equipment, which mostly relies on large HUBs for connection. The equipment is large in size and the actual application scenarios are relatively limited.

[0004] Existing charging and testing equipment is large in size, takes up a lot of space, is not convenient to move, is expensive, and is difficult to replicate in batches. Utility Model Content

[0005] In view of this, the present application provides a battery charging detection device, which, through a reasonable structural layout, makes the overall device occupy a smaller space, and is lighter and easier to carry and use while having the original battery detection and charging functions.

[0006] In order to achieve the above objectives, this application provides the following technical solutions:

[0007] A battery charging detection device, comprising:

[0008] The box-type host comprises a housing, a power module and a PCB board arranged in the housing, wherein the power module supplies power to the PCB board;

[0009] A charging cable, one end of which is electrically connected to the PCB board, and the other end of which extends out of the housing through a charging cable lead-out hole provided on the housing;

[0010] The electronic device bracket is detachably connected to the shell, and the electronic device bracket includes a plurality of placement slots, each placement slot accommodating at least one electronic device; the electronic device is connected to the PCB board through the charging cable.

[0011] Optionally, the electronic device bracket is divided into at least a first bracket and a second bracket, and the first bracket and the second bracket are respectively arranged at different positions of the shell.

[0012] Optionally, the number of placement slots included in the first bracket is the same as the number of placement slots included in the second bracket.

[0013] Optionally, a heat dissipation fan is provided at the bottom of the shell, and heat dissipation holes are provided on the top surface of the shell.

[0014] Optionally, the placement slot is equipped with a charging indicator light, and the charging indicator light is used to indicate the charging status of the electronic device in the corresponding placement slot.

[0015] Optionally, a USB interface is provided on the shell, one end of the USB interface is electrically connected to the PCB board, and the other end is connected to a control host, and the control host is used to monitor the charging status of the electronic device.

[0016] Optionally, a handle is provided on the shell.

[0017] Optionally, the shell is provided with a hook, and the electronic device bracket is provided with a hanging hole, and the electronic device bracket is detachably connected to the shell through the cooperation between the hook and the hanging hole.

[0018] The battery charging detection device provided in the present application has a reasonable structural layout, so that the overall space occupied by the device is smaller. While having the original battery detection and charging functions, it is also lighter and easier to carry and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0020] Figure 1 A three-dimensional schematic diagram of a battery charging detection device of the present application;

[0021] Figure 2 This is a front side schematic diagram of the battery charging detection device of the present application;

[0022] Figure 3 This is a schematic diagram of the internal structure of the battery charging detection device of the present application;

[0023] Figure 4 This is a bottom schematic diagram of the battery charging detection device of the present application.

[0024] exist Figure 1-Figure 4 middle:

[0025] 1. Box-type host; 11. Shell; 111. Charging cable lead-out hole; 112. Indicator light; 113. Heat dissipation hole; 114. Handle; 115. Power interface; 116. USB interface; 117. Hook; 12. First power module; 13. Second power module; 14. PCB board; 141. Fast charging HUB; 15. Cooling fan; 2. Electronic equipment bracket; 21. Placement slot; 22. Hanging hole. DETAILED DESCRIPTION

[0026] The present application provides a battery charging detection device, which, through a reasonable structural layout, occupies a smaller space as a whole, and is lighter and easier to carry and use while having the original battery detection and charging functions.

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] like Figure 1 As shown, an embodiment of the present application provides a battery charging detection device, including:

[0029] The box-type host 1 comprises a housing 11, in which a power module and a PCB board 14 are arranged, and the power module supplies power to the PCB board 14;

[0030] A charging cable, one end of which is electrically connected to the PCB board 14, and the other end of which extends out of the housing 11 through a charging cable lead-out hole 111 provided on the housing 11;

[0031] The electronic device bracket 2 can be used as a bracket for placing a mobile phone, and of course can also be used as a bracket for other electronic devices such as tablet computers, portable Bluetooth headsets, etc., to charge these electronic devices; Figure 1 As shown, the electronic device bracket 2 is arranged on the shell 11 of the box-type host 1, and the electronic device bracket 2 is detachably connected to the shell 11. The electronic device bracket 2 includes a plurality of placement slots 21, and each placement slot 21 can accommodate at least one electronic device; the electronic device can not only be connected to the other end of the charging cable and charged; the electronic device can also establish a signal connection with the PCB board 14 through the charging cable. For example, the electronic device is connected to the control host through the PCB board 14 to monitor the charging status, charging performance and other indicators of the electronic device through the control host.

[0032] In one embodiment, the box-type host 1 has a size of 420 mm in length, 200 mm in width, and 400 mm in height, which is relatively small and can be held or carried by a single person;

[0033] In this embodiment, it supports charging of at least 24 electronic devices at the same time, and the maximum output power of a single port is 40W. Of course, the number of placement slots 21 can also be arranged according to actual usage scenarios.

[0034] The present application reduces the overall size of the device by designing a sophisticated structural layout, making it lighter and easier to carry and use while having the functions of a primary battery testing device.

[0035] In a preferred embodiment, in order to be able to place more electronic devices, the electronic device bracket 2 is divided into at least a first bracket and a second bracket, so that the split first bracket and the second bracket can be respectively arranged at different positions of the shell 11 to fully utilize the surface area of ​​the shell 11; preferably, the first bracket and the second bracket can be respectively arranged on the same side of the shell 11, of course, the first bracket and the second bracket can also be arranged on different sides or even the top surface of the shell 11, or more brackets such as a third bracket, a fourth bracket, etc. can be arranged.

[0036] Specifically, Figure 1 and Figure 2 As shown, the front side of the shell 11 has a larger area, and the first bracket and the second bracket are respectively arranged at the middle upper part and the lower part of the front side. In this way, the first bracket and the second bracket are arranged in two rows, which fully utilizes the space.

[0037] In a preferred embodiment, the number of placement slots 21 included in the first bracket is the same as the number of placement slots 21 included in the second bracket; more preferably, the first bracket and the second bracket have the same structure, which is convenient for mold processing and manufacturing as well as quick replacement. Taking the first bracket as an example, it includes a horizontally arranged bottom plate, the width of the bottom plate is the same as the width of the shell 11, that is, the width of the front side of the shell 11, and the bottom plate is connected to a back plate arranged vertically thereto, the width of the back plate is the same as that of the bottom plate, and the first bracket is connected to the front side of the shell 11 through the back plate, and the bottom plate and the back plate are arranged in an L shape; a plurality of partition plates are also arranged between the bottom plate and the back plate, the partition plates are respectively arranged perpendicular to the bottom plate and the back plate, and the plurality of partition plates are evenly distributed along the width direction of the bottom plate, and the bottom plate, the back plate and two adjacent partition plates form a placement slot 21. In this embodiment, the first bracket and the second bracket are both provided with 12 placement slots 21; a rounded chamfer is provided at the end of the partition plate away from the back plate to avoid stabbing hands.

[0038] like Figure 1 and Figure 2As shown, a charging line lead-out hole 111 is provided on the shell 11 below the first bracket. Specifically, a charging line lead-out hole 111 corresponds to each placement slot 21 of the first bracket, and a charging line can extend from each charging line lead-out hole 111. In this embodiment, the charging line is led out from the bottom of the first bracket, specifically, from the shell 11 below the back plate of the first bracket, and the charging line is wound along the bottom surface of the bottom plate and extends to the placement slot 21, and is connected to the electronic device in the placement slot 21 for charging or detection. In this way, most of the length of the charging line is arranged below the first bracket, which has little interference with the charging of the electronic device and is visually more integrated. When not in use, part of the length can be retracted into the charging line lead-out hole 111.

[0039] like Figure 1 , 2 As shown in FIG. 4 , a plurality of charging wire lead-out holes 111 are provided on the bottom surface of the shell 11 . Specifically, each placement slot 21 of the second bracket corresponds to a charging wire lead-out hole 111 , and a charging wire can extend from each charging wire lead-out hole 111 .

[0040] Similar to the first bracket, the second charging lead-out hole can be set on the shell 11 below the second bracket, that is, on the front side of the shell 11, but for the sake of beauty and neatness, the position of the second bracket is set closer to the bottom surface of the shell 11, and the gap between the second bracket and the bottom surface of the shell 11 can no longer accommodate the second charging lead-out hole, so the charging line lead-out hole 111 is opened on the bottom surface of the shell 11 to lead out the second charging line. In this way, the second charging line extends from the charging line lead-out hole 111 on the bottom surface of the shell 11 and extends to the bottom surface of the bottom plate of the second bracket, and goes around from the edge of the bottom plate of the second bracket to the placement groove 21, and is connected to the electronic device in the placement groove 21 for charging or detection.

[0041] In a preferred embodiment, Figure 1 and Figure 4 As shown, three cooling fans 15 are arranged side by side at the bottom of the shell 11, and these cooling fans 15 are electrically connected to the power module and the PCB board 14 respectively. Correspondingly, a plurality of cooling holes 113 are evenly distributed on the top surface of the shell 11 along the width direction of the shell 11, preferably 6 to 12, and specifically, 10 in this embodiment.

[0042] The cooling fan 15 arranged at the bottom of the shell 11 can dissipate heat for components such as the power module and the PCB board 14 inside the shell 11 of the box-type host 1. The air inlet of the cooling fan 15 is arranged at the bottom surface of the shell 11, and then the air is driven by the cooling fan 15 to flow in the shell 11, and dissipates from the heat dissipation holes 113 on the top surface of the shell 11 and takes out the heat.

[0043] In a preferred embodiment, Figure 1 and 2As shown, each placement slot 21 is equipped with a charging indicator light 112, which is located above the placement slot 21. Each charging indicator light 112 is electrically connected to the power module and the PCB board 14 respectively, and can indicate the charging status of the electronic device in the placement slot 21 below.

[0044] Specifically, a first light strip and a second light strip are respectively arranged above the first bracket and the second bracket, and 12 charging indicator lights 112 are evenly distributed on the first light strip, and each charging indicator light 112 is directly opposite to the top of a placement slot 21. Similarly, 12 charging indicator lights 112 are evenly distributed on the second light strip, and each charging indicator light 112 is directly opposite to the top of a placement slot 21. The charging indicator lights 112 can be used to indicate the charging status of the electronic device in the corresponding placement slot 21, so as to promptly discover problems such as the electronic device being unable to charge.

[0045] In a preferred embodiment, a USB interface 116 is provided on the side wall of the shell 11, one end of the USB interface 116 is electrically connected to the PCB board 14, and the other end is connected to the control host. In this way, the electronic device is connected to the control host through the PCB board 14, and then the charging status, charging performance and other indicators of the electronic device are monitored through the control host.

[0046] In addition, a power interface 115 is provided on the side wall of the housing 11 , through which the power interface 115 can be connected to a power supply. A switch is also provided next to the power interface 115 to turn on or off the power.

[0047] The power module includes a first power module 12 and a second power module 13, wherein the first power module 12 can be electrically connected to the charging cable and supply power to the electronic device;

[0048] In this embodiment, the number of first power modules 12 is 4, which are 24V power supply modules. Each first power module 12 is electrically connected to the PCB board 14, and charges 24 electronic devices through 24 fast charging HUBs 141 on the PCB board 14; the number of second power modules 13 is 1, which is a 12V power supply module. The second power module 13 is electrically connected to the indicator light 112 indicating the charging status of the electronic device and the cooling fan 15 of the box-type host 1, and supplies power to the indicator light 112 and the cooling fan 15.

[0049] In this embodiment, power modules with different voltages are used to power different electrical devices, and the number of first power modules 12 is 4, and each first power module 12 corresponds to 6 fast charging HUBs 141. Even if one of the first power modules 12 fails, it will not affect the charging of electronic devices by other first power modules 12.

[0050] In addition, in this embodiment, multiple electronic devices can be connected in series through the charging cable and the PCB board 14, and battery detection can be performed simultaneously. Multiple electronic devices can be connected in series and battery detection can be performed simultaneously to improve detection efficiency.

[0051] In a preferred embodiment, Figure 1 , 2 As shown, in order to facilitate the carrying of the battery charging detection device of the present application, a handle 114 is provided on the side wall of the shell 11 of the box-type host 1. Specifically, the handle 114 is respectively arranged on the side wall surfaces on both sides of the width direction of the box-type host 1.

[0052] In a preferred embodiment, a hook 117 is provided on the housing 11 , and a hanging hole 22 is provided on the electronic device bracket 2 . The electronic device bracket 2 is detachably connected to the housing 11 through the cooperation between the hook 117 and the hanging hole 22 .

[0053] In this embodiment, Figure 1 and 2 As shown, a hanging hole 22 is provided on the rear side of the electronic device bracket 2, and a hook 117 is provided on the front side of the shell 11. When in use, the electronic device bracket 2 can be installed on the front side of the shell 11 by matching the hook 117 and the hanging hole 22. When it needs to be transported or moved, the electronic device bracket 2 can be disassembled, so that the space can be better utilized during transportation and storage.

[0054] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0055] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

[0056] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed or recombined, and these decompositions or recombinations should be regarded as equivalent solutions of the present application.

[0057] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0058] It should be understood that the qualifiers "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only used to more clearly explain the technical solutions and cannot be used to limit the scope of protection of the present application.

[0059] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. A battery charging detection device, characterized in that: include: The box-type host comprises a housing, a power module and a PCB board arranged in the housing, wherein the power module supplies power to the PCB board; A charging cable, one end of which is electrically connected to the PCB board, and the other end of which extends out of the housing through a charging cable lead-out hole provided on the housing; The electronic device bracket is detachably connected to the shell, and the electronic device bracket includes a plurality of placement slots, each placement slot accommodating at least one electronic device; the electronic device is connected to the PCB board through the charging cable.

2. The battery charging detection device according to claim 1, characterized in that: The electronic equipment bracket is divided into at least a first bracket and a second bracket, and the first bracket and the second bracket are respectively arranged at different positions of the housing.

3. The battery charging detection device according to claim 2, characterized in that: The number of placement slots included in the first bracket is the same as the number of placement slots included in the second bracket.

4. The battery charging detection device according to claim 1, characterized in that: A heat dissipation fan is arranged at the bottom of the shell, and heat dissipation holes are arranged on the top surface of the shell.

5. The battery charging detection device according to claim 1, characterized in that: The placement slot is equipped with a charging indicator light, and the charging indicator light is used to indicate the charging status of the electronic device in the corresponding placement slot.

6. The battery charging detection device according to claim 1, characterized in that: The shell is provided with a USB interface, one end of the USB interface is electrically connected to the PCB board, and the other end is connected to a control host, and the control host is used to monitor the charging status of the electronic device.

7. The battery charging detection device according to claim 1, characterized in that: A handle is provided on the shell.

8. The battery charging detection device according to claim 1, characterized in that: The shell is provided with a hook, the electronic equipment bracket is provided with a hanging hole, and the electronic equipment bracket is detachably connected to the shell through the cooperation between the hook and the hanging hole.

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