A positioning work card receiving and sending charging cabinet

By introducing ventilation pipes and auxiliary components into the positioning card transceiver charging cabinet, the problems of outdoor stability and high-temperature heat dissipation are solved, the charging cabinet is stably and efficiently dissipated, impurities are prevented from entering, and the normal operation of the equipment is ensured.

CN120237777BActive Publication Date: 2025-09-09JIANGSU XINTA DIGITAL TECH RES INST CO LTD
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Patent Information

Application Number
CN202510724204.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-06-03
Publication Date
2025-09-09
Estimated Expiration
2045-06-03

AI Technical Summary

Technical Problem

Existing positioning work card transceiver charging cabinets have poor stability when used outdoors and lack effective heat dissipation auxiliary components in high temperature environments, affecting normal operation.

Method used

A positioning work card sending and receiving charging cabinet is designed, which uses a ventilation pipe body and auxiliary components for heat dissipation. It is fixed by connecting the sealing plate, and the positioning component enhances stability. Movable strips and cleaning pads are set in the ventilation pipe body to prevent impurities from entering, while providing heat dissipation and ventilation.

Benefits of technology

The stability and heat dissipation efficiency of the charging cabinet are improved, the entry of external impurities is avoided, and the normal operation and safe use of the charging cabinet are ensured.

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Abstract

The present invention relates to the technical field of power supply cabinets, and in particular to a positioning work card sending and receiving charging cabinet; an opening is provided at the bottom end of the shell of the charging cabinet main body, and the opening position is sealed by a connecting sealing plate, and the fixed base is installed and positioned by a provided positioning component, and the positioning component is connected and provided with a connecting accessory, wherein the fixed base is fixed by a positioning threaded column, so that the position of the charging cabinet main body is more stable, avoiding the problem of tipping caused by accidental collision, and the symmetrically arranged ventilation pipe body facilitates the loss of internal heat, and thus has a good auxiliary effect on heat dissipation. The purpose of the movable strip body and the auxiliary mesh plate provided in the accommodating groove body is to prevent external impurities from entering the interior of the charging cabinet main body while providing heat dissipation.
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Description

Technical Field

[0001] The present invention relates to the technical field of power supply cabinets, and in particular to a positioning work card transceiver charging cabinet. Background Art

[0002] The investment in "automatic personnel positioning systems" has become a crucial way for industrial enterprises to strengthen dynamic risk management and control at production sites and enhance the effectiveness of industrial Internet technology applications. Existing positioning technology requires every employee to wear a positioning tag, placing heavy and frequent workloads on enterprise managers to bind the tags to their personnel information. To meet these demands, existing systems offer centralized charging, automatic card binding, automatic card issuance, and access control linkage to facilitate positioning management. The intelligent charging station for positioning tags features an intelligent design and simple operation. Simply insert the positioning card into the charging slot to begin charging. The system's built-in interface program directly binds the personnel information to the issued positioning card after scanning with a cabinet facial recognition machine. Fault information can be recorded and automatically fed back to maintenance personnel through indicator lights and the system's scheduled self-test function. This self-test includes detection of card slot power short circuits, circuit breaks, and system failures. The intelligent charging and transceiver system for positioning tags can be connected to enterprise access control facilities and linked to the enterprise access control system to manage access for card holders.

[0003] In order to facilitate staff to take and put cards during centralized management, the transceiver charging cabinet is generally placed outdoors. The transceiver charging cabinet is simply placed on a support frame, which has poor stability. Moreover, the internal temperature of the transceiver charging cabinet placed outdoors will be too high in hot weather, which has a certain negative impact on the normal operation of the charging cabinet. Although the existing transceiver charging cabinet has a corresponding heat dissipation function, when the temperature is too high, it lacks an adaptive heat dissipation auxiliary component to dissipate the heat from its internal space, thereby achieving the heat dissipation auxiliary function.

[0004] To this end, the present invention proposes a positioning work card sending and receiving charging cabinet to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a positioning work card sending and receiving charging cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a positioning work card sending and receiving charging cabinet, comprising a charging cabinet body and a charging slot arranged on the front side of the charging cabinet body, wherein the work card body is placed in the charging slot, and an indicator light and a work number mark are arranged on the side of the charging slot;

[0007] An opening is provided at the bottom end of the shell of the charging cabinet body, and the opening position is sealed by a connecting sealing plate, and the connecting sealing plate is fixed by screws. A ventilation pipe body is symmetrically connected to the bottom end of the connecting sealing plate, and the ventilation pipe body is fixedly connected to the fixed base. A mounting hole is provided on the fixed base, and an auxiliary component is provided on the fixed base. The fixed base is installed and positioned by a positioning component, and the positioning component is connected to the connecting accessories.

[0008] Preferably, the auxiliary component includes a limiting plate, a fixed foot and a first cleaning pad; the fixed feet are symmetrically fixed at both ends of the bottom side of the limiting plate, the fixed feet are fixedly connected to the fixed base by screws, and the first cleaning pad is fixed on one side of the limiting plate.

[0009] Preferably, the connecting accessories include a loading frame box, a loading cavity, a docking ventilation cavity port, an auxiliary groove body, a through groove body, a circular groove and a through hole body; a loading cavity is provided in the loading frame box, and one end of the loading cavity is opened, and the other end of the loading cavity is sealed, and a docking ventilation cavity port is provided at one end of the loading cavity that is sealed, and the docking ventilation cavity port is connected to the loading cavity.

[0010] Preferably, the auxiliary slot is provided at the top of the loading frame box, and the auxiliary slot is communicated with the loading cavity.

[0011] Preferably, the through slot is provided at the top end of the loading frame box, and a circular slot is provided in the middle of the slot opening of the through slot.

[0012] Preferably, the bottom end of the inner cavity of the loading cavity is provided with through holes, and the through holes correspond to the circular grooves in position and are provided in the same number of groups.

[0013] Preferably, a protective component is placed in the loading cavity, and the protective component includes a movable bar, a receiving groove, an auxiliary mesh plate, a connecting spring, a second cleaning pad, a first auxiliary protrusion, a second auxiliary protrusion, an auxiliary cavity and a vent; the movable bar is provided with a receiving groove running through the movable bar, and the auxiliary mesh plate is fixedly provided in the receiving groove, and the first auxiliary protrusion is fixedly provided at the top of the movable bar.

[0014] Preferably, a connecting spring is symmetrically fixedly provided on one side of the movable bar, the other end of the connecting spring is fixedly provided on one side of the second cleaning pad, and a second auxiliary protrusion is fixedly provided on the top end of the second cleaning pad.

[0015] Preferably, the side surface of one side of the second cleaning pad is set as an arc surface, and the second cleaning pad is provided with an auxiliary cavity on the side connected to the connecting spring, and the front side and upper and lower sides of the second cleaning pad are evenly provided with ventilation holes.

[0016] Preferably, the positioning assembly includes a positioning threaded column, a cylindrical handle, a rotation-assisting ridge and an annular groove; a cylindrical handle is fixedly provided at one end of the positioning threaded column, a rotation-assisting ridge is fixedly provided at equidistant positions on the top side of the cylindrical handle, and an annular groove is provided at the end of the cylindrical handle connected to the positioning threaded column.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This solution includes a charging cabinet body and a charging slot arranged on the front side of the charging cabinet body, a work card body is placed in the charging slot, and an indicator light and a work number mark are set on the side of the charging slot; wherein the bottom end of the shell of the charging cabinet body is provided with an opening, and the opening position is blocked by a connecting sealing plate, and the connecting sealing plate is fixed by screws, and a ventilation pipe body is symmetrically connected to the bottom end of the connecting sealing plate, and the ventilation pipe body is fixedly connected to the fixed base, a mounting hole is provided on the fixed base, and an auxiliary component is provided on the fixed base, and the fixed base is installed and positioned by a positioning component, and the positioning component is connected to the connecting accessories, wherein the fixed base is fixed by a positioning threaded column. , making the position of the charging cabinet body more stable, and furthermore, the heat inside the charging cabinet body is dissipated through the provided ventilation pipe body, and the symmetrically provided ventilation pipe body facilitates the loss of internal heat, and thus has a good auxiliary effect on the heat dissipation work. The purpose of the provided movable strip body and the auxiliary mesh plate provided in the accommodating groove body is to prevent external impurities from entering the charging cabinet body while providing auxiliary heat dissipation work, and the provided second cleaning pad, and vents are evenly provided on the front side and upper and lower sides of the second cleaning pad. The purpose of providing vents in the second cleaning pad is to serve as heat dissipation and ventilation on the one hand; on the other hand, it can also prevent the entry of external impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a top view of the structure connection of the positioning card receiving and sending charging cabinet of the present invention;

[0020] Figure 2 for Figure 1 A magnified schematic diagram of the structural connection at center A;

[0021] Figure 3 This is a bottom view of the structure connection of the positioning card receiving and sending charging cabinet of the present invention;

[0022] Figure 4 for Figure 3 A magnified schematic diagram of the structural connection at point B in the middle;

[0023] Figure 5 This is a top view of the structural connection between the sealing plate, ventilation pipe body, fixed base and auxiliary components, connecting accessories, and positioning components of the present invention;

[0024] Figure 6 This is a top view of the structural connection between the sealing plate, ventilation pipe body, fixed base and auxiliary components, connecting accessories, and positioning components of the present invention;

[0025] Figure 7 This is a schematic diagram of the connection structure of the sealing plate, ventilation pipe body and fixed base of the present invention;

[0026] Figure 8 for Figure 7 A magnified schematic diagram of the structural connection at point C in the middle;

[0027] Figure 9 This is an exploded right side schematic diagram of the connection between the connecting fitting and the positioning assembly structure of the present invention;

[0028] Figure 10 This is an exploded left side schematic diagram of the connection between the connecting fitting and the positioning assembly structure of the present invention;

[0029] Figure 11 This is an exploded bottom view of the connection between the connecting accessory and the positioning component structure of the present invention.

[0030] In the figure: charging cabinet body 1, charging slot 11, work card body 12, indicator light 13, work number mark 14, connecting cover plate 2, ventilation pipe body 3, fixed base 4, limit plate 501, fixed foot 502, first cleaning pad 503, loading frame box 601, loading cavity 602, docking ventilation cavity opening 603, auxiliary slot body 604, through slot body 605, circular slot 606, through hole body 607, movable strip body 701, accommodating slot body 702, auxiliary mesh plate 703, connecting spring 704, second cleaning pad 705, first auxiliary protrusion 706, second auxiliary protrusion 707, auxiliary cavity 708, vent 709, positioning threaded column 801, cylindrical handle 802, rotating auxiliary protrusion 803, annular groove 804. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figures 1-11A positioning work card sending and receiving charging cabinet comprises a charging cabinet body 1 and a charging slot 11 arranged on the front side of the charging cabinet body 1, a work card body 12 is placed in the charging slot 11, and an indicator light 13 and a work number mark 14 are arranged on the side of the charging slot 11; wherein an opening is provided at the bottom end of the shell of the charging cabinet body 1, and the opening position is blocked by a connecting sealing plate 2, and the connecting sealing plate 2 is fixed by screws, and a ventilation pipe body 3 is symmetrically connected to the bottom end of the connecting sealing plate 2, and the ventilation pipe body 3 is fixedly connected to the fixed base 4, a mounting hole is provided on the fixed base 4, and an auxiliary component is provided on the fixed base 4, the fixed base 4 is installed and positioned by a positioning component, and the positioning component is connected to the connecting accessories.

[0033] The positioning work card receiving and sending charging cabinet in this solution is simple to operate. Just insert the work card body 12 into the charging slot 11 to start charging; the system has a built-in interface program, and a face recognition machine is set on the front side of the charging cabinet body. After scanning by the cabinet face recognition machine, the personnel information is directly bound to the issued positioning card; the performance is stable during use, and the charging status can be judged by checking the indicator light 13; the fault information record can be formed through the indicator light signal and the system's timed self-test function, and automatically fed back to the background maintenance personnel. The self-test content includes: card slot power short circuit, open circuit, system failure, etc.; the positioning intelligent receiving and sending charging system can be connected to the enterprise access control facilities, linked to the enterprise access control system, and manage the passage of card-taking personnel; the positioning work card receiving and sending charging cabinet also has a charging protection function, which can achieve leakage The current, overcurrent, overvoltage, and grounding protection functions ensure charging safety; finally, the positioning transceiver charging cabinet also has a card retrieval identification and screening function. A corresponding face recognition display screen is also provided on the front side of the charging cabinet body 1. When taking the work card body 12, the personnel information is identified by face recognition. If the staff forgets to take the card after scanning the face through the face recognition machine, the system will lock it again after 30 seconds. If it is to be taken again, the face must be scanned again. The face scan will automatically unlock the work card body 12 in a charging slot 11 to allow the staff to take the card; if there is an abnormality in the charging slot 11 (the card is swiped when returning the card but the charging slot 11 is not prompted or it is faulty), the system will automatically assign the charging slot 11 in normal status to take the card. When the staff returns the card, the system will automatically assign an empty charging slot 11 in normal status to guide the staff to put the card.

[0034] The opening provided at the bottom end of the shell of the charging cabinet main body 1 is used for heat dissipation. In order to prevent external impurities from entering the charging cabinet main body 1 during the heat dissipation process, this solution provides a ventilation pipe body 3 at the bottom end of the connecting sealing plate 2. One end of the ventilation pipe body 3 is connected to the connecting sealing plate 2, and the other end of the ventilation pipe body 3 faces outward. Furthermore, the ventilation pipe body 3 is provided with a function of cooperating with the connecting accessories and the positioning assembly.

[0035] Regarding the use of the positioning component, a cylindrical handle 802 is fixedly provided at one end of the positioning thread column 801 in the positioning component, and a rotation auxiliary ridge 803 is fixedly provided at an equal distance on the top side of the cylindrical handle 802, and an annular groove 804 is provided at the end of the cylindrical handle 802 connected to the positioning thread column 801. The fixed base 4 is fixed by the positioning thread column 801, so that the position of the charging cabinet body 1 is more stable, that is, to avoid the overall tipping problem of the charging cabinet body 1 due to improper operation of the staff when taking the card. The purpose of setting the rotation auxiliary ridge 803 on the top side of the cylindrical handle 802 is to facilitate the rotation of the cylindrical handle 802, thereby facilitating the loosening or tightening of the positioning thread column 801.

[0036] The use of the positioning component can not only fix the fixed base 4, but also provide an installation and fixing work for the loading frame box 601, that is, first place the movable bar body 701 together with the second cleaning pad 705 in the loading cavity 602 in the loading frame box 601, and make the first auxiliary protrusion 706 at the top of the movable bar body 701 enter the through groove 605 at the top of the loading frame box 601 until one side of the movable bar body 701 is in close contact with the inner side of the docking vent cavity 603, and then press the second cleaning pad 705 into the loading cavity 602, at this time making the connecting spring 704 set between the movable bar body 701 and the second cleaning pad 705 in compression. State, then place the loading frame box 601 between the outer pipe opening of the ventilation pipe body 3 and the limiting plate 501, and align the docking ventilation cavity opening 603 at one end of the loading frame box 601 with the outer pipe opening of the ventilation pipe body 3, and align the through hole body 607 at the bottom end of the loading frame box 601 with the mounting hole on the fixed base 4, then loosen the loading frame box 601, and at the same time, the second cleaning pad 705 is pushed outward under the elastic action of the connecting spring 704, that is, the second cleaning pad 705 contacts the first cleaning pad 503 on the side wall of the limiting plate 501; wherein the limiting plate 501 in the auxiliary component has fixed feet 502 symmetrically fixed at both ends of the bottom side, and the fixing feet 502 It is fixedly connected to the fixed base 4 by screws, and a first cleaning pad 503 is fixedly provided on one side of the limiting plate 501; a loading cavity 602 is provided in the loading frame box 601 in the connecting accessory, and one end of the loading cavity 602 is opened, and the other end of the loading cavity 602 is blocked, and a docking vent cavity port 603 is provided at one end of the loading cavity 602 blocked, and the docking vent cavity port 603 is connected to the loading cavity 602; an auxiliary slot 604 is provided at the top of the loading frame box 601, and the auxiliary slot 604 is connected to the loading cavity 602; a through slot 605 is provided at the top of the loading frame box 601, and the middle position of the slot of the through slot 605 is provided. A circular groove 606 is provided; a through hole body 607 is provided at the bottom end of the inner cavity of the loading cavity 602, and the through hole body 607 corresponds to the position of the circular groove 606 and is provided in the same group; a protective component is placed in the loading cavity 602, and a movable bar body 701 in the protective component is penetrated by a receiving groove body 702, and an auxiliary mesh plate 703 is fixedly provided in the receiving groove body 702, and a first auxiliary protrusion 706 is fixedly provided on the top of the movable bar body 701; a connecting spring 704 is symmetrically fixedly provided on one side of the movable bar body 701, and the other end of the connecting spring 704 is fixedly provided on one side of the second cleaning pad 705, and a second auxiliary protrusion 707 is fixedly provided on the top of the second cleaning pad 705;The side surface of one side of the second cleaning pad 705 is configured as an arcuate surface, and the second cleaning pad 705 is provided with an auxiliary cavity 708 on the side connected to the connecting spring 704. The front side and upper and lower sides of the second cleaning pad 705 are evenly provided with ventilation holes 709.

[0037] Then insert the positioning thread column 801 from the circular groove 606 in the through-groove 605, and then insert it into the through-hole body 607 at the bottom end of the loading frame box 601, and finally enter the mounting hole on the fixed base 4. One end of the positioning thread column 801 is threadedly connected to the threaded groove on the support frame or support plate on which the charging cabinet body 1 is placed, and finally tighten the positioning thread column 801. The positioning of the loading frame box 601 is completed; wherein the heat inside the charging cabinet body 1 is dissipated through the ventilation pipe body 3, and the ventilation pipe body is symmetrically arranged. 3 facilitates the loss of internal heat, thereby having a positive effect on heat dissipation. The purpose of the movable strip 701 and the auxiliary mesh plate 703 provided in the accommodating groove 702 is to prevent external impurities from entering the interior of the charging cabinet body 1 while providing auxiliary heat dissipation. The second cleaning pad 705 is provided, and vent holes 709 are evenly provided on the front side and upper and lower sides of the second cleaning pad 705. The purpose of providing the vent holes 709 in the second cleaning pad 705 is to serve as heat dissipation and ventilation on the one hand; on the other hand, it can also prevent the entry of external impurities.

[0038] When the temperature inside the charging cabinet body 1 continues to rise, in order to improve its heat dissipation efficiency, the movable bar 701 can be temporarily pulled by the first auxiliary protrusion 706 to move the movable bar 701 toward the direction of the positioning threaded column 801, that is, the movable bar 701 releases the blockage of the auxiliary groove 604 on the top of the loading frame box 601, thereby improving the flow of heat between the external air and the internal part of the charging cabinet body 1. After the temperature drops, the first auxiliary protrusion 706 is loosened. At this time, the movable bar 701 is reset under the rebound action of the connecting spring 704, that is, the auxiliary groove 604 is blocked. When high-efficiency heat dissipation work is required for a long time, the movable bar 701 can also be positioned by the engagement of the annular groove 804 set at the bottom end of the cylindrical handle 802 with the first auxiliary protrusion 706, so as to avoid the staff from having to pull the operation by hand all the time, that is, first through the cylindrical handle 802 After the locking cam 801 is unlocked, the locking cam 801 is unlocked, and the locking cam 802 is unlocked, so that the locking cam 801 is unlocked.

[0039] When the card body 12 has poor contact due to dust adhering to its sensing part, the first cleaning pad 503 and the second cleaning pad 705 can be used together to achieve the corresponding cleaning work. Figure 5The first cleaning pad 503 and the second cleaning pad 705 are in contact with each other, that is, the contact surfaces of the two can avoid the adhesion and contamination of external dust and impurities, that is, the second cleaning pad 705 is in contact with the first cleaning pad 503 in the initial state after installation, and the contact surfaces of the two will not be exposed to the outside world, thereby preventing the contact surfaces of the first cleaning pad 503 and the second cleaning pad 705 from being contaminated by external dust, ensuring the cleaning quality of the work card body 12, that is, placing the work card body 12 at the end where the first cleaning pad 503 and the second cleaning pad 705 are in contact, that is, inserting it from the contact end of the two, and then moving the work card body 12, the first cleaning pad 503 and the second cleaning pad 705 contact and clean the work card body 12 until the work card body 12 is removed from the other end where the first cleaning pad 503 and the second cleaning pad 705 are in contact, ensuring the normal use of the work card body 12.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A charging cabinet for receiving and sending a positioning work card, comprising a charging cabinet body (1) and a charging slot (11) arranged on the front side of the charging cabinet body (1), wherein a work card body (12) is placed in the charging slot (11), and an indicator light (13) and a work number mark (14) are arranged on the side of the charging slot (11); Its characteristics are: The bottom end of the shell of the charging cabinet body (1) is provided with an opening, and the opening position is blocked by a connecting sealing plate (2), and the connecting sealing plate (2) is fixed by screws. The bottom end of the connecting sealing plate (2) is symmetrically connected with a ventilation pipe body (3), and the ventilation pipe body (3) is fixedly connected to the fixed base (4), and a mounting hole is provided on the fixed base (4), and an auxiliary component is provided on the fixed base (4). The fixed base (4) is installed and positioned by a provided positioning component, and the positioning component is connected to the connecting accessory; The connecting accessories include a loading frame box (601), a loading cavity (602), a docking vent cavity opening (603), an auxiliary groove body (604), a through groove body (605), a circular groove (606) and a through hole body (607); the loading cavity (602) is provided in the loading frame box (601), and one end of the loading cavity (602) is provided with an opening, and the other end of the loading cavity (602) is provided with a blocking setting, and a docking vent cavity opening (603) is provided at the end of the loading cavity (602) where the blocking setting is provided, and the docking vent cavity opening (603) is provided in communication with the loading cavity (602).

2. The positioning work card receiving and sending charging cabinet according to claim 1 is characterized in that: The auxiliary component comprises a limiting plate (501), a fixing foot (502) and a first cleaning pad (503); the fixing feet (502) are symmetrically fixedly provided at both ends of the bottom side of the limiting plate (501), the fixing feet (502) are fixedly connected to the fixing base (4) by screws, and the first cleaning pad (503) is fixedly provided on one side of the limiting plate (501).

3. The positioning work card receiving and sending charging cabinet according to claim 1 is characterized in that: The auxiliary trough (604) is arranged at the top end of the loading frame box (601), and the auxiliary trough (604) is connected to the loading cavity (602).

4. The positioning work card receiving and sending charging cabinet according to claim 1 is characterized in that: The through slot body (605) is arranged at the top end of the loading frame box (601), and a circular slot (606) is arranged in the middle of the slot opening of the through slot body (605).

5. The positioning work card receiving and sending charging cabinet according to claim 1 is characterized in that: The bottom end of the inner cavity of the loading cavity (602) is provided with a through hole body (607), and the through hole body (607) and the circular groove (606) are provided at corresponding positions and have the same number of groups.

6. The positioning work card receiving and sending charging cabinet according to claim 1 is characterized in that: A protective assembly is placed in the loading cavity (602), and the protective assembly includes a movable bar (701), a receiving groove (702), an auxiliary mesh plate (703), a connecting spring (704), a second cleaning pad (705), a first auxiliary protrusion (706), a second auxiliary protrusion (707), an auxiliary cavity (708) and a vent (709); the receiving groove (702) is provided through the movable bar (701), the auxiliary mesh plate (703) is fixedly provided in the receiving groove (702), and the first auxiliary protrusion (706) is fixedly provided at the top of the movable bar (701).

7. The positioning work card receiving and sending charging cabinet according to claim 6 is characterized in that: A connecting spring (704) is symmetrically fixedly provided on one side of the movable bar (701), the other end of the connecting spring (704) is fixedly provided on one side of the second cleaning pad (705), and a second auxiliary protrusion (707) is fixedly provided on the top end of the second cleaning pad (705).

8. The positioning work card receiving and sending charging cabinet according to claim 6 is characterized in that: The side surface of one side of the second cleaning pad (705) is set as an arc surface, and the second cleaning pad (705) is provided with an auxiliary cavity (708) on the side connected to the connecting spring (704), and the front side and upper and lower sides of the second cleaning pad (705) are evenly provided with ventilation holes (709).

9. The positioning work card receiving and sending charging cabinet according to claim 1 is characterized in that: The positioning assembly comprises a positioning threaded column (801), a cylindrical handle (802), a rotation-assisting ridge (803) and an annular groove (804); one end of the positioning threaded column (801) is fixedly provided with the cylindrical handle (802), the top side of the cylindrical handle (802) is fixedly provided with a rotation-assisting ridge (803) at an equidistant position, and the cylindrical handle (802) is provided with an annular groove (804) at the end connected to the positioning threaded column (801).

Citation Information

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