A large-capacity centralized charging cabinet and its use method

Abstract

The present invention discloses a large-capacity centralized charging cabinet and a method for using the same, belonging to the field of charging technology, including a box: a main control board is connected to the rear end of the inner wall of the box; a horizontal fixed plate for support is connected to the inner wall of the box at equal intervals; a pull-out multi-station charging assembly that can be pulled outward to take and place intercoms and intercom batteries, can automatically return to position, and is adjustable and suitable for intercom batteries of different thicknesses is connected to the horizontal fixed plate at equal intervals; the pull-out multi-station charging assembly includes a reset support assembly, a multi-station charging assembly, and an adjustable intercom battery limiting assembly, the reset support assembly is arranged on the horizontal fixed plate at equal intervals, the top of the reset support assembly is connected to a multi-station charging assembly, and the multi-station charging assembly is provided with an adjustable intercom battery limiting assembly for intercom battery limiting. In the above manner, the present invention is suitable for charging intercom batteries of different thicknesses; the overall charging capacity is greatly improved, which is conducive to batch charging.

Description

Technical Field

[0001] The present invention relates to the field of charging technology, and in particular to a large-capacity centralized charging cabinet and a use method thereof. Background Art

[0002] Walkie-talkies are the earliest wireless mobile communication devices used by humans and are now widely used. For example, they are widely used in railways, subways, factories, and dock systems. Centralized charging equipment is designed to improve charging efficiency.

[0003] For example, Chinese patent CN211239376U discloses a centralized charging box for walkie-talkies, including a charging box and a power supply box; there are multiple charging boxes, which are combined into a rectangular arrangement; the charging box includes: a box body; a box door is hinged on the front surface of the box body, a walkie-talkie charging seat is provided at the bottom of the inner surface of the box body, a lighting lamp is provided at the top of the inner surface of the box body, a contact switch is provided at the position where the front end of the bottom of the inner surface of the box body contacts and overlaps with the box door, and a current indicator light is provided at the bottom of the front surface of the box body. A centralized charging box for walkie-talkies, when used in conjunction with a charging box combination and a power supply box arranged in a rectangular arrangement, can realize centralized charging of multiple walkie-talkies, and users can instantly understand the charging status of the charging box. It has the characteristics of a large number of walkie-talkies to be charged, obvious display of charging status, and convenient operation.

[0004] Each box of the above structure can only charge one walkie-talkie. Even if multiple boxes can be charged, the overall capacity is relatively small and cannot adapt to large-scale charging. Moreover, the boxes cannot be taken out in time when fully charged, and the boxes cannot be used again. The utilization efficiency needs to be improved. In addition, the battery thickness of existing walkie-talkies is generally 16mm. Sometimes, in order to extend the use time, a 27mm thick battery is equipped. The above walkie-talkie charging stand can only adapt to the use of walkie-talkies with one thickness of walkie-talkie battery, and has poor adaptability.

[0005] Based on this, the present invention designs a large-capacity centralized charging cabinet and a method of using the same to solve the above-mentioned problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a centralized charging cabinet with large capacity and a method for using the same.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A centralized charging cabinet with large capacity, comprising a cabinet body:

[0009] The rear end of the inner wall of the box is connected with a main control board;

[0010] The inner wall of the box is connected with horizontal fixing plates for support at equal intervals;

[0011] The horizontal fixed plate is evenly spaced with pull-out multi-station charging components that can be pulled outward to take in and out the intercom and intercom battery, can automatically return to position, and are adjustable to fit the batteries of intercoms of different thicknesses;

[0012] The pull-out multi-station charging assembly includes a reset support assembly, a multi-station charging assembly and an adjustable intercom battery limit assembly. The reset support assembly is arranged on the horizontal fixed plate at equal intervals. The top of the reset support assembly is connected to the multi-station charging assembly. The multi-station charging assembly is provided with an adjustable intercom battery limit assembly for intercom battery limit.

[0013] The side wall of the pull-out multi-station charging assembly is connected with a wire guide assembly for wire management;

[0014] The two side walls of the box are respectively connected with a real-time storage display module for displaying whether the charging point of the multi-station charging component is charging, the charging completion amount of the multi-station charging component charging point, the intercom battery display multi-station charging component charging point currently suitable for the intercom battery width, and a temporary storage component for storing fully charged intercoms or intercom batteries;

[0015] The multi-station charging component and the real-time storage display module are both electrically connected to the main control board.

[0016] Furthermore, the reset support assembly includes a straight plate, a horizontal plate, a sleeve, a spring and an inner cylinder. The rear side wall of the straight plate is symmetrically fixedly connected with the sleeve, the inner wall of the sleeve is slidably connected with the inner cylinder, the rear end of the inner cylinder is fixedly connected with a third straight block, a spring is fixedly connected between the third straight block and the straight plate, and the spring is located in the sleeve and the inner cylinder, the third straight block is fixedly installed at the bottom of the rear end of the horizontal fixed plate, the top of the straight plate is fixedly connected with the horizontal plate, and the top of the horizontal plate is connected to a multi-station charging assembly.

[0017] Furthermore, the horizontal fixing plate is provided with straight grooves at equal intervals, and the inner tube and the sleeve are arranged in the straight grooves.

[0018] Furthermore, the multi-station charging assembly includes a multi-station charging seat and a slot-type charging module. The multi-station charging seat is fixedly installed on the horizontal plate. The slot-type charging modules are evenly spaced on the multi-station charging seat. The adjustable walkie-talkie battery limit assembly is located in the slot-type charging module.

[0019] Furthermore, the multi-station charging component also includes a metering module, a power-off module and a current and voltage management module. The metering module, the power-off module and the current and voltage management module are connected to the slot-type charging module. The metering module, the power-off module and the current and voltage management module are electrically connected to the main control board through wires.

[0020] Furthermore, the adjustable intercom battery limit assembly includes a first straight groove, a U-shaped plate, a first straight block and a second straight block. The left and right inner walls of the multi-station charging seat are provided with a first straight groove, the first straight block is inserted into the first straight groove, the first straight block is fixedly installed at the middle end of the outer wall of the upright part of the U-shaped plate, and the rear end of the inner wall of the upright part of the U-shaped plate is fixedly connected to the second straight block.

[0021] Furthermore, the wire guiding assembly includes a limit plate and columns. The columns are fixedly installed at the front end of the horizontal fixed plate at equal intervals. The columns and the straight plates are arranged one by one. The top of the column is fixedly connected to the limit plate. The rear end of the multi-station charging seat is connected to the wire, and the wire is electrically connected to the main control board along the front end of the column.

[0022] Furthermore, the temporary storage component includes an inclined plate, an inclined groove, a hook and a straight connecting plate. The upper end of the side wall of the box is fixedly connected with a hook, the hook is hung with a straight connecting plate, the side wall of the straight connecting plate is evenly spaced with inclined plates, the inclined plate is evenly spaced with inclined grooves, and the walkie-talkie or walkie-talkie battery is plugged into the inclined groove.

[0023] In order to better achieve the purpose of the present invention, the present invention also provides a method for using a large-capacity centralized charging cabinet, comprising the following steps:

[0024] Step 1: When a 27mm thick intercom battery needs to be charged, take out the U-shaped plate of the adjustable intercom battery limit assembly of the pull-out multi-station charging assembly, adjust the direction of the U-shaped plate to adjust the second straight block to the front side of the first straight slot, and the U-shaped plate drives the first straight block to be plugged into the first straight slot. The second straight block and the slot-type charging module are suitable for intercom batteries with a thickness of 27mm;

[0025] When charging a 16mm thick intercom battery, take out the U-shaped plate of the adjustable intercom battery limit assembly of the pull-out multi-station charging assembly, adjust the direction of the U-shaped plate to adjust the second straight block to the rear side of the first straight slot, and the U-shaped plate drives the first straight block to be plugged into the first straight slot. The second straight block and the slot-type charging module are suitable for intercom batteries with a thickness of 16mm;

[0026] Step 2: Observe the empty slot-type charging module or the fully charged slot-type charging module in the real-time storage display module, and determine through the real-time storage display module whether the empty slot-type charging module or the fully charged slot-type charging module is suitable for a 27mm thick intercom battery or a 16mm thick intercom battery. After determining the empty slot-type charging module or the fully charged slot-type charging module, pull the straight plate of the reset support assembly outward, the straight plate drives the sleeve to move along the inner cylinder, the straight plate drives the spring to stretch, and the straight plate The horizontal plate is driven to move, and the horizontal plate drives the multi-station charging seat of the multi-station charging assembly to move, and the multi-station charging seat drives the slot-type charging module to be pulled to the outside of the box, and the intercom or the intercom battery is inserted into the slot-type charging module of the multi-station charging assembly, and the battery of the intercom or the groove of the side wall of the independent intercom battery is plugged into the second straight block, and then the straight plate of the reset support assembly is released, and the spring restoring force of the reset support assembly drives the straight plate to move, and the straight plate drives the horizontal plate to move inward, and the horizontal plate drives the multi-station charging seat back to the initial position;

[0027] When the multi-station charging station moves forward, the wires are loosened, and when the multi-station charging station moves backward, the columns and limit plates bend and straighten the wires. When the multi-station charging station moves to the end, the wires are straightened along the columns to avoid the wires being in disarray.

[0028] Step 3: Place the fully charged intercom or intercom battery into the inclined slot, and the temporary storage component will store the fully charged intercom.

[0029] The present invention has the following technical effects: the present invention adjusts the adjustable walkie-talkie battery limit component of the pull-out multi-station charging component according to the type of walkie-talkie battery, which is suitable for charging walkie-talkie batteries of different thicknesses; pulls the reset support component to move outward, and the reset support component drives the charging port of the multi-station charging component to be pulled to the outside of the box, and the walkie-talkie is placed in the multi-station charging component, and then the reset support component is released, and the reset support component returns to the initial position. When the reset support component moves, the wire guide component organizes the wires to avoid the wires appearing in disorder, and it is convenient to pull the multi-station charging component to the outside of the box, so that the walkie-talkie is conveniently inserted into the multi-station charging component. Multiple groups of multi-station charging components in the box can greatly improve the overall charging capacity, which is beneficial to batch charging. At the same time, the temporary storage component will store the fully charged walkie-talkies to avoid the fully charged walkie-talkies occupying the multi-station charging components, which is beneficial to actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 A large-capacity centralized charging cabinet of the present invention is provided. Figure 1 ;

[0032] Figure 2 This is a front view of a large-capacity centralized charging cabinet of the present invention;

[0033] Figure 3 This is a left view of a large-capacity centralized charging cabinet of the present invention;

[0034] Figure 4 A large-capacity centralized charging cabinet of the present invention is provided. Figure 2 ;

[0035] Figure 5 A large-capacity centralized charging cabinet of the present invention is provided. Figure 3 ;

[0036] Figure 6 A large-capacity centralized charging cabinet of the present invention is provided. Figure 4 ;

[0037] Figure 7 For along Figure 2 AA direction cross-sectional view;

[0038] Figure 8 for Figure 7 A magnified view of the structure at B;

[0039] Fig. 9 This is a schematic diagram of a multi-station charging station and its connection structure;

[0040] Fig.10 This is the electrical control block diagram of a large-capacity centralized charging cabinet.

[0041] The numbers in the figure represent:

[0042] 1. Box 2. Real-time storage display module 3. Wire guide assembly 31. Limit plate 32. Column 4. Pull-out multi-station charging assembly 41. Straight plate 42. Horizontal plate 43. Multi-station charging seat 44. Straight groove 45. Sleeve 46. Spring 47. Slot-type charging module 48. Inner cylinder 49. First straight groove 410. U-shaped plate 411. First straight block 412. Second straight block 413. Metering module 414. Power-off module 415. Current and voltage management module 416. Third straight block 5. Horizontal fixing plate 6. Temporary storage assembly 61. Inclined plate 62. Inclined groove 63. Hook 64. Straight connecting plate 7. Aerosol fire extinguisher 8. Speaker 9. Main control board 10. Overload protection module 11. Leakage protection module DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] The present invention will be further described below in conjunction with the embodiments.

[0045] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0046] Example 1: Please refer to Figure 1-Figure 10 , a large-capacity centralized charging cabinet, comprising a cabinet 1:

[0047] The rear end of the inner wall of the box body 1 is connected with a main control board 9;

[0048] There is also a temperature and humidity sensor in the box 1, and the temperature and humidity sensor is electrically connected to the main control board 9;

[0049] The inner wall of the box body 1 is connected with horizontal fixing plates 5 for support at equal intervals;

[0050] The horizontal fixed plate 5 is evenly spaced with a pull-out multi-station charging assembly 4 that can be pulled outward to take in and out the intercom and the intercom battery, can automatically return to its original position, and is adjustable to fit the intercom batteries of different thicknesses;

[0051] The pull-out multi-station charging assembly 4 includes a reset support assembly, a multi-station charging assembly and an adjustable intercom battery limit assembly. The reset support assembly is arranged on the horizontal fixed plate 5 at equal intervals. The top of the reset support assembly is connected to the multi-station charging assembly. The multi-station charging assembly is provided with an adjustable intercom battery limit assembly for intercom battery limit.

[0052] The side wall of the pull-out multi-station charging assembly 4 is connected to a wire guide assembly 3 for wire management;

[0053] The two side walls of the box body 1 are respectively connected with a real-time storage display module 2 for displaying whether the charging point of the multi-station charging component is charging, the charging completion amount of the multi-station charging component charging point being charged, and the intercom battery display multi-station charging component charging point currently suitable for the intercom battery width and a temporary storage component 6 for storing fully charged intercoms or intercom batteries;

[0054] The multi-station charging assembly and the real-time storage display module 2 are both electrically connected to the main control board 9 .

[0055] The adjustable intercom battery limit assembly of the pull-out multi-station charging assembly 4 is adjusted according to the type of intercom battery to charge intercom batteries of different thicknesses; the reset support assembly is pulled outward to move, and the reset support assembly drives the charging port of the multi-station charging assembly to be pulled to the outside of the box 1, and the intercom is placed in the multi-station charging assembly, and then the reset support assembly is released, and the reset support assembly returns to the initial position. When the reset support assembly moves, the wire guide assembly 3 organizes the wires to avoid the wires appearing in a disorderly manner, and it is convenient to pull the multi-station charging assembly to the outside of the box 1, so that the intercom is conveniently inserted into the multi-station charging assembly. The multiple groups of multi-station charging assemblies in the box 1 realize a greatly improved overall charging capacity, which is conducive to batch charging. At the same time, the temporary storage assembly 6 will store the fully charged intercom to avoid the fully charged intercom occupying the multi-station charging assembly, which is conducive to actual use;

[0056] See also Figure 1-Figure 9 The reset support assembly includes a straight plate 41, a horizontal plate 42, a sleeve 45, a spring 46 and an inner cylinder 48. The rear side wall of the straight plate 41 is symmetrically fixedly connected with the sleeve 45, the inner wall of the sleeve 45 is slidably connected with the inner cylinder 48, the rear end of the inner cylinder 48 is fixedly connected with a third straight block 416, a spring 46 is fixedly connected between the third straight block 416 and the straight plate 41, and the spring 46 is located in the sleeve 45 and the inner cylinder 48, the third straight block 416 is fixedly installed at the bottom of the rear end of the horizontal fixed plate 5, the top of the straight plate 41 is fixedly connected with the horizontal plate 42, and the top of the horizontal plate 42 is connected with a multi-station charging assembly;

[0057] The horizontal fixing plate 5 is provided with straight grooves 44 at equal intervals, and the inner cylinder 48 and the sleeve 45 are arranged in the straight grooves 44;

[0058] The multi-station charging assembly includes a multi-station charging seat 43 and a slot-type charging module 47. The multi-station charging seat 43 is fixedly mounted on the horizontal plate 42. The slot-type charging modules 47 are arranged at equal intervals on the multi-station charging seat 43. The adjustable intercom battery limit assembly is located in the slot-type charging module 47.

[0059] The multi-station charging assembly further includes a metering module 413, a power-off module 414, and a current and voltage management module 415, which are connected to the slot-type charging module 47, and the metering module 413, the power-off module 414, and the current and voltage management module 415 are electrically connected to the main control board 9 through wires.

[0060] The adjustable intercom battery limit assembly includes a first straight groove 49, a U-shaped plate 410, a first straight block 411 and a second straight block 412. The left and right inner walls of the multi-station charging seat 43 are both provided with a first straight groove 49, and the first straight block 411 is inserted into the first straight groove 49. The first straight block 411 is fixedly installed at the middle end of the outer wall of the upright part of the U-shaped plate 410, and the rear end of the inner wall of the upright part of the U-shaped plate 410 is fixedly connected to the second straight block 412.

[0061] When a walkie-talkie battery with a thickness of 27 mm needs to be charged, take out the U-shaped plate 410 of the adjustable walkie-talkie battery limit assembly of the pull-out multi-station charging assembly 4, adjust the direction of the U-shaped plate 410 to adjust the second straight block 412 to the front side of the first straight groove 49, and the U-shaped plate 410 drives the first straight block 411 to be plugged into the first straight groove 49. The second straight block 412 and the slot-type charging module 47 are suitable for walkie-talkie batteries with a thickness of 27 mm.

[0062] When charging a walkie-talkie battery with a thickness of 16 mm, take out the U-shaped plate 410 of the adjustable walkie-talkie battery limit assembly of the pull-out multi-station charging assembly 4, adjust the direction of the U-shaped plate 410 to adjust the second straight block 412 to the rear side of the first straight groove 49, and the U-shaped plate 410 drives the first straight block 411 to be plugged into the first straight groove 49. The second straight block 412 and the slot-type charging module 47 are suitable for walkie-talkie batteries with a thickness of 16 mm.

[0063] Pull the straight plate 41 of the reset support assembly outward, the straight plate 41 drives the sleeve 45 to move along the inner cylinder 48, the straight plate 41 drives the spring 46 to stretch, the straight plate 41 drives the cross plate 42 to move, the cross plate 42 drives the multi-station charging seat 43 of the multi-station charging assembly to move, the multi-station charging seat 43 drives the slot-type charging module 47 to the outside of the box body 1, and the intercom or the intercom battery is inserted into the slot-type charging module 47 of the multi-station charging assembly, and the battery of the intercom or the independent intercom battery side wall The groove is plugged into the second straight block 412, and then the straight plate 41 of the reset support assembly is released. The restoring force of the spring 46 of the reset support assembly drives the straight plate 41 to move, and the straight plate 41 drives the horizontal plate 42 to move inward. The horizontal plate 42 drives the multi-station charging seat 43 back to the initial position, which is convenient for pulling the multi-station charging assembly outward, and moving the empty slot-type charging module 47 to the outside of the box body 1, so as to facilitate plugging the walkie-talkie in the empty slot-type charging module 47, thereby greatly improving the overall charging capacity in the box body 1 and facilitating batch charging.

[0064] See also Figure 1 The wire guiding assembly 3 includes a limit plate 31 and a column 32. The column 32 is fixedly installed at the front end of the horizontal fixed plate 5 at equal intervals. The column 32 is arranged one by one with the straight plate 41. The top of the column 32 is fixedly connected to the limit plate 31. The rear end of the multi-station charging seat 43 is connected to the wire, and the wire is electrically connected to the main control board 9 along the front end of the column 32.

[0065] When the multi-station charging seat 43 moves forward, the wires are loosened, and when the multi-station charging seat 43 moves backward, the columns 32 and the limit plates 31 bend and straighten the wires. When the multi-station charging seat 43 moves to the end, the wires are straightened along the columns 32 to avoid the wires appearing in disarray.

[0066] The temporary storage component 6 includes an inclined plate 61, an inclined groove 62, a hook 63 and a straight connecting plate 64. The hook 63 is fixedly connected to the upper end of the side wall of the box body 1, and the hook 63 is hung with the straight connecting plate 64. The side wall of the straight connecting plate 64 is evenly spaced with inclined plates 61. The inclined plate 61 is evenly spaced with inclined grooves 62, and the walkie-talkie or the walkie-talkie battery is plugged into the inclined groove 62.

[0067] After the walkie-talkie or walkie-talkie battery in the slot-type charging module 47 is fully charged, the walkie-talkie or walkie-talkie battery is taken out and placed in the inclined slot 62, and the temporary storage component 6 will store the fully charged walkie-talkie to avoid the fully charged walkie-talkie occupying the multi-station charging component, thereby improving the use efficiency of the multi-station charging component and facilitating actual use; and the inclined slot 62 is set at an angle to avoid the walkie-talkie antenna affecting the storage of the walkie-talkie, which is conducive to batch storage.

[0068] See also Fig.10An aerosol fire extinguisher 7 and a loudspeaker 8 are installed in the box body 1, and the aerosol fire extinguisher 7 and the loudspeaker 8 are connected to a main control board 9, and the main control board 9 is also connected to an overload protection module 10 and a leakage protection module 11.

[0069] Example 2: Figure 1-Figure 10 As shown, as a preferred embodiment of the present invention, in order to better achieve the purpose of the present invention, the present invention also provides a method for using a large-capacity centralized charging cabinet, comprising the following steps:

[0070] Step 1: When a 27mm thick intercom battery needs to be charged, take out the U-shaped plate 410 of the adjustable intercom battery limit assembly of the pull-out multi-station charging assembly 4, adjust the direction of the U-shaped plate 410 to adjust the second straight block 412 to the front side of the first straight slot 49, and the U-shaped plate 410 drives the first straight block 411 to be plugged into the first straight slot 49, so that the second straight block 412 and the slot-type charging module 47 are suitable for intercom batteries with a thickness of 27mm;

[0071] When charging a walkie-talkie battery with a thickness of 16 mm, take out the U-shaped plate 410 of the adjustable walkie-talkie battery limit assembly of the pull-out multi-station charging assembly 4, adjust the direction of the U-shaped plate 410 to adjust the second straight block 412 to the rear side of the first straight slot 49, and the U-shaped plate 410 drives the first straight block 411 to be plugged into the first straight slot 49, and the second straight block 412 and the slot-type charging module 47 are suitable for walkie-talkie batteries with a thickness of 16 mm;

[0072] Step 2: Observe the empty slot-type charging module 47 or the fully charged slot-type charging module 47 in the real-time storage display module 2, and determine through the real-time storage display module 2 whether the empty slot-type charging module 47 or the fully charged slot-type charging module 47 is suitable for the intercom battery with a thickness of 27 mm or the intercom battery with a thickness of 16 mm. After determining the empty slot-type charging module 47 or the fully charged slot-type charging module 47, pull the straight plate 41 of the reset support assembly to move outward, the straight plate 41 drives the sleeve 45 to move along the inner cylinder 48, the straight plate 41 drives the spring 46 to stretch, and the straight plate 41 brings The movable horizontal plate 42 moves, and the horizontal plate 42 drives the multi-station charging seat 43 of the multi-station charging assembly to move, and the multi-station charging seat 43 drives the slot-type charging module 47 to be pulled to the outside of the box body 1, and the intercom or the intercom battery is inserted into the slot-type charging module 47 of the multi-station charging assembly, and the battery of the intercom or the groove of the side wall of the independent intercom battery is plugged into the second straight block 412, and then the straight plate 41 of the reset support assembly is released, and the restoring force of the spring 46 of the reset support assembly drives the straight plate 41 to move, and the straight plate 41 drives the horizontal plate 42 to move inward, and the horizontal plate 42 drives the multi-station charging seat 43 back to the initial position;

[0073] When the multi-station charging seat 43 moves forward, the wires are loosened, and when the multi-station charging seat 43 moves backward, the pillars 32 and the limit plates 31 bend and straighten the wires. When the multi-station charging seat 43 moves to the end, the wires are straightened along the pillars 32 to avoid the wires being in disarray.

[0074] Step 3: Place the fully charged intercom or intercom battery into the inclined slot 62, and the temporary storage component 6 will store the fully charged intercom.

[0075] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for using a large-capacity centralized charging cabinet, characterized in that: The large-capacity centralized charging cabinet comprises a cabinet (1); A main control board (9) is connected to the rear end of the inner wall of the box body (1); The inner wall of the box body (1) is connected to horizontal fixing plates (5) at equal intervals for support; Connected at equal intervals on the horizontal fixing plate (5) are pull-out multi-station charging components (4) that can be pulled outward to take in and out the intercom and the intercom battery, can automatically return to position, and are adjustable to fit the intercom batteries of different thicknesses; The pull-out multi-station charging assembly (4) comprises a reset support assembly, a multi-station charging assembly and an adjustable intercom battery limit assembly, wherein the reset support assembly is arranged on the horizontal fixed plate (5) at equal intervals, the multi-station charging assembly is connected to the top of the reset support assembly, and the adjustable intercom battery limit assembly for intercom battery limit is arranged in the multi-station charging assembly; A side wall of the pull-out multi-station charging assembly (4) is connected to a wire guide assembly (3) for wiring wires; The two side walls of the box body (1) are respectively connected with a real-time storage display module (2) for displaying whether the charging point of the multi-station charging component is charging, the charging completion amount of the multi-station charging component charging point, the intercom battery display multi-station charging component charging point is currently suitable for the intercom battery width, and a temporary storage component (6) for storing fully charged intercoms or intercom batteries; The multi-station charging component and the real-time storage display module (2) are both electrically connected to the main control board (9); The reset support assembly comprises a straight plate (41), a horizontal plate (42), a sleeve (45), a spring (46) and an inner cylinder (48); the sleeve (45) is symmetrically fixedly connected to the rear side wall of the straight plate (41); the inner wall of the sleeve (45) is slidably connected to the inner cylinder (48); the rear end of the inner cylinder (48) is fixedly connected to a third straight block (416); a spring (46) is fixedly connected between the third straight block (416) and the straight plate (41); the spring (46) is located inside the sleeve (45) and the inner cylinder (48); the third straight block (416) is fixedly installed at the rear end bottom of the horizontal fixed plate (5); the top of the straight plate (41) is fixedly connected to the horizontal plate (42); and the top of the horizontal plate (42) is connected to a multi-station charging assembly; The horizontal fixing plate (5) is provided with straight grooves (44) at equal intervals, and the inner cylinder (48) and the sleeve (45) are arranged in the straight grooves (44); The multi-station charging assembly comprises a multi-station charging seat (43) and a slot-type charging module (47), wherein the multi-station charging seat (43) is fixedly mounted on the horizontal plate (42), the slot-type charging modules (47) are arranged at equal intervals on the multi-station charging seat (43), and the adjustable intercom battery limit assembly is located in the slot-type charging module (47); The multi-station charging assembly further comprises a metering module (413), a power-off module (414) and a current and voltage management module (415); the metering module (413), the power-off module (414) and the current and voltage management module (415) are connected to the slot-type charging module (47); the metering module (413), the power-off module (414) and the current and voltage management module (415) are electrically connected to the slot-type charging module (47) and the main control board (9) via wires; The adjustable intercom battery limit assembly comprises a first straight groove (49), a U-shaped plate (410), a first straight block (411) and a second straight block (412); the first straight groove (49) is provided on the left and right inner walls of the multi-station charging seat (43); the first straight block (411) is inserted into the first straight groove (49); the first straight block (411) is fixedly installed at the middle end of the outer wall of the upright part of the U-shaped plate (410); and the second straight block (412) is fixedly connected to the rear end of the inner wall of the upright part of the U-shaped plate (410); The wire guide assembly (3) comprises a limit plate (31) and a column (32), the column (32) being fixedly installed at an equal interval on the front end of the horizontal fixed plate (5), the column (32) being arranged in a one-to-one correspondence with the straight plate (41), the top of the column (32) being fixedly connected to the limit plate (31), the rear end of the multi-station charging seat (43) being connected to the wire, and the wire being electrically connected to the main control board (9) along the front end of the column (32); The temporary storage component (6) comprises an inclined plate (61), an inclined groove (62), a hook (63) and a straight connection plate (64); the hook (63) is fixedly connected to the upper end of the side wall of the box body (1); the hook (63) is hung with the straight connection plate (64); the side wall of the straight connection plate (64) is connected to the inclined plate (61) at equal intervals; the inclined plate (61) is provided with inclined grooves (62) at equal intervals; the intercom or the intercom battery is plugged into the inclined groove (62); The specific steps include: Step 1: When a 27 mm thick intercom battery needs to be charged, the U-shaped plate (410) of the adjustable intercom battery limit assembly of the pull-out multi-station charging assembly (4) is taken out, the direction of the U-shaped plate (410) is adjusted to adjust the second straight block (412) to the front side of the first straight slot (49), the U-shaped plate (410) drives the first straight block (411) to be plugged into the first straight slot (49), and the intercom battery with a thickness of 27 mm is suitable between the second straight block (412) and the slot-type charging module (47); When charging a walkie-talkie battery with a thickness of 16 mm, the U-shaped plate (410) of the adjustable walkie-talkie battery limit assembly of the pull-out multi-station charging assembly (4) is taken out, the direction of the U-shaped plate (410) is adjusted to adjust the second straight block (412) to the rear side of the first straight groove (49), the U-shaped plate (410) drives the first straight block (411) to be plugged into the first straight groove (49), and the second straight block (412) and the slot-type charging module (47) are suitable for the walkie-talkie battery with a thickness of 16 mm; Step 2: Observe the empty slot-type charging module (47) or the fully charged slot-type charging module (47) in the real-time storage display module (2), and determine through the real-time storage display module (2) whether the empty slot-type charging module (47) or the fully charged slot-type charging module (47) is suitable for a walkie-talkie battery with a thickness of 27 mm or a walkie-talkie battery with a thickness of 16 mm. After determining the empty slot-type charging module (47) or the fully charged slot-type charging module (47), pull the straight plate (41) of the reset support assembly outward, the straight plate (41) drives the sleeve (45) to move along the inner cylinder (48), the straight plate (41) drives the spring (46) to stretch, and the straight plate (41) with The movable horizontal plate (42) moves, the horizontal plate (42) drives the multi-station charging seat (43) of the multi-station charging assembly to move, the multi-station charging seat (43) drives the slot-type charging module (47) to be pulled to the outside of the box (1), the intercom or the intercom battery is inserted into the slot-type charging module (47) of the multi-station charging assembly, and the battery of the intercom or the groove of the side wall of the independent intercom battery is plugged into the second straight block (412), and then the straight plate (41) of the reset support assembly is released, and the restoring force of the spring (46) of the reset support assembly drives the straight plate (41) to move, the straight plate (41) drives the horizontal plate (42) to move inward, and the horizontal plate (42) drives the multi-station charging seat (43) back to the initial position; When the multi-station charging seat (43) moves forward, the wires are loosened, and when the multi-station charging seat (43) moves backward, the pillars (32) and the limit plates (31) bend and straighten the wires. When the multi-station charging seat (43) moves to the end, the wires are straightened along the pillars (32) to avoid the wires being in a disorderly state. Step 3: Place the fully charged intercom or intercom battery into the inclined slot (62), and the temporary storage component (6) will store the fully charged intercom.

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