Centralized charging type card sender

Abstract

The utility model discloses a centralized charging type card sender, which belongs to the field of card senders and comprises a card sender body and a charging card board. The charging card board is provided with a plurality of card slots, and each card slot is internally provided with a card support assembly. The card support assembly comprises a chuck embedded in the card slot, a plurality of pressing grooves are formed in the chuck, and a pressing elastic sheet is arranged in each pressing groove; two photoelectric proximity switches are oppositely arranged at the rear end of the chuck, a supporting plate is further arranged on the upper end face of the chuck, and a buzzer is installed on the side face of the supporting plate. According to the centralized charging type card sender provided by the utility model, the photoelectric proximity switch is electrically connected with the buzzer, so that an electric signal can be supplied through the photoelectric proximity switch to enable the buzzer to buzz for warning, a user is informed of completion of card insertion and clear reminding during charging, and then the charging operation is accurately controlled; the arranged pressing elastic piece can provide slight pressure to the card, so that the card is tightly fixed and limited on the chuck; and the problem of charging interruption is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of card issuing machines, and in particular relates to a centralized charging type card issuing machine. Background Art

[0002] The card issuing machine is a device used to issue access cards or tags; when personnel or vehicles need to enter the mining area, they need to authenticate themselves at the card issuing machine and receive an access card or tag from the card issuing machine. These cards or tags usually contain personal or vehicle identity information, such as name, work number, license plate number, etc.; the card reader is a device used to read the information on the card or tag; when entering the mining area, personnel or vehicles need to place the card or tag on the card reader for scanning. The card reader will read the information on the card or tag and compare it with the database in the system to verify the identity and authority. If the verification is successful, the access control system or gate system will open to allow personnel or vehicles to enter the mining area.

[0003] In actual use, since the access cards are charged uniformly by the staff, the traditional card issuing machine does not have a confirmation reminder function during charging; the operator cannot know whether the charging is successful, which leads to the card failing to charge or incomplete charging, affecting the normal use of the card. If the card does not have enough power, it may not be read or recognized normally, thereby affecting the passage in and out of the mining area. At the same time, the card lacks sufficient limit and is prone to loosening during charging, causing charging interruption. Therefore, a centralized charging card issuing machine is proposed to solve the above problems. Utility Model Content

[0004] In response to one or more of the above defects or improvement needs in the prior art, the utility model provides a centralized charging card issuing machine, which has the advantages of being able to remind charging, avoid incomplete charging, and stably position the card for easy charging.

[0005] To achieve the above-mentioned purpose, the utility model provides a centralized charging card issuing machine, including a card issuing machine body and a charging card board;

[0006] The charging card board is assembled in the card issuing machine body, and the charging card board is provided with electrical components for charging and discharging;

[0007] The charging card board is provided with a plurality of card slots, each of which is provided with a card tray assembly;

[0008] The card tray assembly includes a card tray embedded in a card slot, a sliding card plate is slidably provided on the card tray, a plurality of pressing grooves are provided on the card tray, and a pressing spring is provided in each of the pressing grooves;

[0009] Two photoelectric proximity switches are arranged opposite to each other at the rear end of the chuck, and a supporting plate is also arranged on the upper end surface of the chuck, and a buzzer is installed on the side of the supporting plate.

[0010] As a further improvement of the utility model, both sides of the chuck are bent to form a downward pressing groove, and the connection between the chuck and the downward pressing groove has an arc angle transition setting.

[0011] As a further improvement of the utility model, a plurality of heat dissipation grooves are formed through the upper end surface of the chuck, each of the heat dissipation grooves is provided with a sheet-like isolation plate, and the size of the sheet-like isolation plate is smaller than the opening size of the heat dissipation groove.

[0012] As a further improvement of the utility model, the upper end surface of the chuck is provided with two side limit grooves facing each other, and the rear end of the sliding clamping plate is bent to provide a lug, and the lug is embedded and slidably disposed in the side limit groove.

[0013] As a further improvement of the utility model, a plurality of air inlet holes are provided on the upper end surface of the sliding card plate, and the plurality of air inlet holes are arranged opposite to the heat dissipation grooves.

[0014] As a further improvement of the present invention, a display screen is provided on the card issuing machine body, and the display screen is electrically connected to the electrical components in the charging card board. The display screen is used to display the card charging status and to perform charge and discharge confirmation actions.

[0015] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0016] The centralized charging card issuing machine of the utility model, in actual use, after the card is inserted into the card slot and when the end of the card gradually moves into the detection range of the two photoelectric proximity switches, the end of the card will be butted against each other; in conjunction with the electrical connection between the photoelectric proximity switch and the buzzer, the photoelectric proximity switch can supply an electrical signal to make the buzzer sound an alarm, informing the user that the card insertion is complete, at which time the magnetic part in the card can be docked with the electrical part in the card slot to realize the charging and discharging operation of the card; the charging reminder can help the operating user to better manage the use of the card, improve the user experience, so that the user does not need to check the power frequently or worry about the card suddenly becoming unusable, but instead receives a clear reminder when charging, thereby accurately controlling the charging operation.

[0017] The centralized charging card issuing machine of the utility model, in actual use, by providing a plurality of downward pressing spring sheets on the chuck, cooperates with the limiting of the sliding card plate, so that when the card is on the chuck, the bottom of the card can be tightly pressed and limited by the downward pressing spring sheets, and the downward pressing spring sheets can provide slight pressure on the card, so that the card can be tightly fixed and limited on the chuck; thus, the shaking of the card during charging can be effectively prevented, stability during charging can be ensured, and the problem of charging interruption can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall installation structure of the card tray assembly of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the installation structure of the photoelectric proximity switch on the chuck.

[0021] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Card issuing machine body; 2. Display screen; 3. Charging card board; 4. Card slot; 5. Card tray assembly; 51. Card tray; 52. Sliding card board; 53. Limit block; 54. Down-pressing groove; 55. Down-pressing spring; 56. Heat dissipation groove; 57. Support plate; 58. Side limit groove; 59. Air inlet; 6. Photoelectric proximity switch; 61. Buzzer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Depend on Figure 1-3 Provided is a centralized charging card issuing machine, comprising a card issuing machine body 1 and a charging card board 3;

[0025] The charging card board 3 is assembled in the card issuing machine body 1, and the charging card board 3 is provided with electrical components for charging and discharging;

[0026] A plurality of card slots 4 are provided on the charging card board 3, and a card holder assembly 5 is provided in each card slot 4;

[0027] The card tray assembly 5 includes a card tray 51 embedded in the card slot 4, a sliding card plate 52 is slidably provided on the card tray 51, and a plurality of pressing grooves 54 are provided on the card tray 51, and a pressing spring 55 is provided in each pressing groove 54;

[0028] Two photoelectric proximity switches 6 are disposed opposite to each other at the rear end of the chuck 51 . A support plate 57 is also disposed on the upper end surface of the chuck 51 , and a buzzer 61 is installed on the side surface of the support plate 57 .

[0029] In this embodiment, in actual use, after the card is inserted into the card slot 4 and when the end of the card gradually moves into the detection range of the two photoelectric proximity switches 6, the end of the card will abut against 62 at this time; in conjunction with the electrical connection between the photoelectric proximity switch 6 and the buzzer 61, the photoelectric proximity switch 6 can supply an electrical signal to make the buzzer 61 buzz to warn the user that the card insertion is complete. At this time, the magnetic parts in the card can be docked with the electrical parts in the card slot 4 to realize the charging and discharging operations of the card; the charging reminder can help the operating user to better manage the use of the card and improve the user experience, so that the user does not need to check the power frequently or worry that the card will suddenly become unusable, but will receive a clear reminder when charging, thereby accurately controlling the charging operation.

[0030] Furthermore, in actual use, by setting a number of downward pressing springs 55 on the chuck 51 and cooperating with the limiting of the sliding card plate 52, when the card is on the chuck 51, the bottom of the card can be tightly pressed and limited by the downward pressing spring 55. The downward pressing spring 55 can provide a slight pressure on the card, so that the card is tightly fixed and limited on the chuck 51; thus, the card can be effectively prevented from shaking during the charging process, ensuring the stability during charging and avoiding the problem of charging interruption.

[0031] Specifically, refer to Figure 2-3 Both sides of the chuck 51 are bent to form a downward pressing groove 54 , and the connection between the chuck 51 and the downward pressing groove 54 has an arc angle transition setting.

[0032] In this embodiment, the downward pressing grooves 54 provided on both sides of the chuck 51 can be used to limit the sides of the card, thereby preventing the card from being misplaced during the insertion process, ensuring that the card accurately enters the chuck 51 for charging and discharging operations. At the same time, the bending arc angle design provided on the downward pressing grooves 54 can prevent damage to the card.

[0033] Specifically, refer to Figure 2-3 A plurality of heat dissipation grooves 56 are formed through the upper end surface of the chuck 51 , and each heat dissipation groove 56 is provided with a sheet-like isolation plate, the size of which is smaller than the opening size of the heat dissipation groove 56 .

[0034] In this embodiment, the heat dissipation groove 56 can be used to dissipate heat for the chuck 51. When the card enters the chuck 51 and the sliding card plate 52 for charging, the heat dissipation groove 56 can be used to allow natural wind from the outside to enter, thereby avoiding overheating during charging and ensuring stable charging of the card. At the same time, the isolation plate arranged in the heat dissipation groove 56 can prevent external impurities from entering the chuck 51 and causing damage to the card.

[0035] Specifically, refer to Figure 2-3 The upper end surface of the chuck 51 is provided with two side limit grooves 58 facing each other, and the rear end of the sliding clamping plate 52 is bent to be provided with lugs, which are embedded and slidably engaged in the side limit grooves 58.

[0036] In this embodiment, the side limit groove 58 is used to limit the sliding card plate 52, and then to install the sliding card plate 52 in Xi'an, the operator can insert the lug into the side limit groove 58 to achieve the installation between the two, and the sliding card plate 52 is used to limit the upper end surface of the card, and cooperate with the rebound limit of the downward pressing spring piece 55 to ensure that the card is stably charged.

[0037] Specifically, refer to Figure 2-3 A plurality of air inlet holes 59 are formed on the upper end surface of the sliding card plate 52 , and the plurality of air inlet holes 59 are arranged opposite to the heat dissipation slots 56 .

[0038] In this embodiment, the air inlet hole 59 can be used to cooperate with the heat dissipation groove 56 to dissipate heat for the chuck 51 and the sliding card plate 52. When the card enters between the chuck 51 and the sliding card plate 52, the natural wind from the outside can flow through the surface of the card through the heat dissipation groove 56 and the air inlet hole 59, thereby achieving heat dissipation for the card.

[0039] Specifically, refer to Figure 2-3 A display screen 2 is provided on the card issuing machine body 1, and the display screen 2 is electrically connected to the electrical components in the charging card board 3. The display screen 2 is used to display the card charging status and to perform charge and discharge confirmation actions.

[0040] In this embodiment, when the user is charging and discharging the card, the operator inserts the card to be charged and discharged into the card slot 4 in turn, and then inserts it into the card tray assembly 5. The card tray assembly 5 can be used to limit the card to ensure the stable placement of the card. The user can operate on the display screen 2 to realize the charging and discharging operations of the electrical parts in the charging card board 3. The technology of charging the card with the card slot 4 is an existing mature technology, and the power connection method of the card slot 4 through the display screen 2 is an existing technology. The control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0041] The centralized charging card issuing machine of the utility model:

[0042] Step 1: When the user is charging and discharging the card, the operator inserts the card to be charged and discharged into the card slot 4 in sequence, and then inserts it into the card tray assembly 5;

[0043] Step 2: After the card is inserted into the card slot 4, the end of the card will gradually slide from one side of the limit block 53 into the chuck 51. At this time, the plurality of pressing springs 55 arranged in the chuck 51 will be pressed down by the sliding of the card. When the end of the card gradually moves into the detection range of the two photoelectric proximity switches 6, the end of the card will abut against 62. Through the electrical movement of the photoelectric proximity switch 6 and the electrical connection between the photoelectric proximity switch 6 and the buzzer 61, the photoelectric proximity switch 6 can supply an electrical signal to make the buzzer 61 buzz to warn the user that the card insertion is completed. At this time, the magnetic part in the card can be connected with the electrical part in the card slot 4 to realize the charging and discharging operation of the card. At the same time, the plurality of pressing springs 55 in the chuck 51 are reset and the card is abutted tightly to ensure the stability of the card during charging.

[0044] Step 3: When the buzzer 61 sounds a card confirmation warning, the user can operate on the display screen 2 to reset the buzzer 61. At this time, the user can confirm the charge and discharge operation of the card to avoid leakage or charging interruption.

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

Claims

1. A centralized charging card issuing machine, characterized in that: It comprises a card issuing machine body (1) and a charging card board (3); The charging card board (3) is assembled in the card issuing machine body (1), and the charging card board (3) is provided with electrical components for charging and discharging; The charging card board (3) is provided with a plurality of card slots (4), and each of the card slots (4) is provided with a card tray assembly (5); The card tray assembly (5) comprises a card tray (51) embedded in the card slot (4), a sliding card plate (52) is slidably provided on the card tray (51), a plurality of pressing grooves (54) are provided on the card tray (51), and a pressing spring sheet (55) is provided in each pressing groove (54); Two photoelectric proximity switches (6) are arranged opposite to each other at the rear end of the chuck (51), and a support plate (57) is also arranged on the upper end surface of the chuck (51), and a buzzer (61) is installed on the side of the support plate (57).

2. The centralized charging card issuing machine according to claim 1, characterized in that: Both sides of the chuck (51) are bent to form a downward pressing groove (54), and the connection between the chuck (51) and the downward pressing groove (54) has an arc angle transition setting.

3. The centralized charging card issuing machine according to claim 1, characterized in that: The upper end surface of the chuck (51) is penetrated by a plurality of heat dissipation grooves (56), each of which is provided with a sheet-like isolation plate, the size of which is smaller than the opening size of the heat dissipation groove (56).

4. The centralized charging card issuing machine according to claim 1, characterized in that: The upper end surface of the chuck (51) is provided with two side limit grooves (58) facing each other, and the rear end of the sliding clamping plate (52) is bent to provide a lug, which is embedded and slidably disposed in the side limit groove (58).

5. The centralized charging card issuing machine according to claim 3, characterized in that: The upper end surface of the sliding card plate (52) is provided with a plurality of air inlet holes (59), and the plurality of air inlet holes (59) are arranged opposite to the heat dissipation grooves (56).

6. The centralized charging card issuing machine according to claim 1, characterized in that: The card issuing machine body (1) is provided with a display screen (2), the display screen (2) is electrically connected to the electrical components in the charging card board (3), and the display screen (2) is used to display the card charging status and to perform charging and discharging confirmation actions.

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