Non-contact triggered card taking reminding device

Abstract

The utility model relates to the technical field of intelligent manufacturing, in particular to a non-contact triggered card taking reminding device, which comprises a bottom plate, a protective cover, a switching power supply, a trigger type loudspeaker, a card detection element and a card guide frame, and is characterized in that the switching power supply, the trigger type loudspeaker, the card detection element and the card guide frame are fixed on the bottom plate; the protective cover is fixedly connected with the bottom plate to cover the switching power supply, the trigger type loudspeaker, the card detection element and the card guide frame, an insertion hole matched with the card is formed in the top of the protective cover, and the card guide frame is arranged below the insertion hole; the switching power supply supplies power to the trigger type loudspeaker and the card detection element, and the card detection element is in communication connection with the trigger type loudspeaker; and the card is inserted into the card guide frame from the insertion hole and then is within the detection range of the card detection element. According to the device, cards are convenient to take and place, the device does not make direct contact with the cards, the cards cannot be damaged, when the cards are taken away, a user is reminded by triggering the loudspeaker to play specified audio, and after the cards are taken away, the corresponding indicator lamp can indicate the current card storage position state.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent manufacturing, and in particular to a non-contact triggered card taking reminder device. Background Art

[0002] Currently in the field of intelligent manufacturing, the process parameters of product processing will be stored in the MES system. The processing work order will be bound to a card with a specific code. The information in the card can be read by the reading device attached to the processing equipment. The processing equipment can obtain the processing parameters of the product in the current work order from the MES system. When the processing of the product bound to the work order is completed, the card needs to be recycled, the information needs to be re-entered, and it needs to be reused.

[0003] The current card access method is: hang the card in a designated area with a strap, and when the card is needed, the user takes it off, reads the instructions after taking it off, and binds the card to the work order. The access method is inconvenient and the user cannot intuitively and clearly know whether the card storage location is free. Therefore, a contactless triggered card access reminder device is proposed, which can remind the user when taking out the card and indicate the free status of the card storage location. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a contactless triggered card removal reminder device, which is convenient for taking and placing cards, has no direct contact with the cards, and will not cause damage to the cards. When the card is taken away, the user is reminded by triggering a speaker to play a specified audio, and after the card is taken away, the corresponding indicator light can indicate the current card storage position status.

[0005] The technical solution of the utility model is as follows:

[0006] A contactless triggered card-taking reminder device comprises a base plate, a switching power supply, a trigger-type speaker, a card detection element, a card guide frame and a shield, wherein the switching power supply, the trigger-type speaker, the card detection element and the card guide frame are fixed to the base plate, and the shield is fixedly connected to the base plate to cover the switching power supply, the trigger-type speaker, the card detection element and the card guide frame in a cavity formed by the base plate and the shield, an insertion hole matching the card is provided on the top of the shield, and the card guide frame is provided below the insertion hole; the switching power supply supplies power to the trigger-type speaker and the card detection element, and the card detection element is communicatively connected to the trigger-type speaker; after the card is inserted from the insertion hole into the card guide frame, it is within the detection range of the card detection element.

[0007] The card detection element is a photoelectric switch.

[0008] The card guide frame includes a frame body and supporting legs. The frame body is a shell structure with bottom and top openings. The supporting legs are arranged on the side of the frame body and fixed on the bottom plate. A notch is arranged on the frame body. After the card is inserted into the card guide frame, it falls into the detection range of the card detection element from the notch.

[0009] In order to facilitate the taking and placing of cards, a guide plate is arranged at the opening of the frame.

[0010] The guide plate is a plate surrounding the upper opening of the frame body and tilted outward by 30 degrees.

[0011] An indicator light is arranged in front of the shield, the switch power supply supplies power to the indicator light, and the indicator light is communicatively connected with the card detection element.

[0012] In order to facilitate the sound propagation of the triggering speaker, a plurality of sound outlet holes are arranged in front of the shield.

[0013] A wire outlet hole is arranged on the side of the protective cover.

[0014] In order to avoid damage to the power line, a protective coil is arranged at the outlet hole.

[0015] Two insertion holes are arranged on the shield, and a photoelectric switch and a card guide frame respectively matched with the two insertion holes are fixed on the bottom plate.

[0016] The beneficial effects of the utility model are:

[0017] The utility model discloses a contactless triggered card taking reminder device, which is convenient for taking and placing cards, has no direct contact with the cards, and will not cause damage to the cards. When the card is taken away, a designated audio is played by triggering a speaker to remind the user, and after the card is taken away, a corresponding indicator light can indicate the current card storage position status. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0019] In the attached picture:

[0020] Figure 1 This is a schematic diagram of the appearance structure of a non-contact triggered card-taking reminder device according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of a non-contact triggered card-taking reminder device according to an embodiment of the utility model;

[0022] Figure 3 is a structural schematic diagram of a card guide frame;

[0023] The components represented by the reference numerals in the figure are:

[0024] The utility model includes: 1. a bottom plate, 2. a switching power supply, 3. a card, 4. a trigger-type speaker, 5. a photoelectric switch, 6. a card guide frame, 6a. a shell, 6a1. a notch, 6b. a support leg, 6c. a guide plate, 7. a protective cover, 8. a protective coil, and 9. an indicator light. DETAILED DESCRIPTION

[0025] The contactless triggered card-taking reminder device comprises a base plate 1, a switching power supply 2, a trigger speaker 4, a card detection element, a card guide frame 6 and a shield 7, wherein the switching power supply 2, the trigger speaker 4, the card detection element and the card guide frame 6 are fixed on the base plate 1, and the shield 7 is fixedly connected to the base plate 1 to cover the switching power supply 2, the trigger speaker 4, the card detection element and the card guide frame 6 in a cavity formed by the base plate 1 and the shield 7, and an insertion hole matching the card 3 is provided on the top of the shield 7, and the card guide frame 6 is provided below the insertion hole; the switching power supply 2 supplies power to the trigger speaker 4 and the card detection element, and the card detection element is communicatively connected with the trigger speaker 4; after the card 3 is inserted from the insertion hole into the card guide frame 6, it is within the detection range of the card detection element; the card detection element is a photoelectric switch 5.

[0026] like Figure 3 As shown, the card guide frame 6 includes a frame body 6a and a support leg 6b, the frame body 6a is a shell structure with bottom and upper openings, the support leg 6b is arranged on the side of the frame body 6a, and the support leg 6b is fixed on the bottom plate 1; a notch 6a1 is arranged on the frame body 6a, and the card 3 falls into the detection range of the card detection element from the notch 6a1 after being inserted into the card guide frame 6; a guide plate 6c is arranged at the opening of the frame body 6a; the guide plate 6c is a plate inclined outward at 30° around the upper opening of the frame body 6a.

[0027] An indicator light 9 is arranged in front of the shield 7 , the switch power supply 2 supplies power to the indicator light 9 , and the indicator light 9 is communicatively connected with the card detection element.

[0028] A plurality of sound outlet holes are arranged in front of the protective cover 7; a wire outlet hole is arranged on the side of the protective cover 7, and a protective wire coil 8 is arranged at the wire outlet hole.

[0029] In a specific embodiment, Figure 1 and Figure 2 As shown,

[0030] Two insertion holes are arranged on the shield 7, and a photoelectric switch 5 and a card guide frame 6 respectively matched with the two insertion holes are fixed on the bottom plate 1;

[0031] like Figure 2 As shown, mounting holes are provided in the middle of both sides of the bottom plate 1, and bolts are passed through the mounting holes to fix the device on the wall. A switching power supply 2 and a trigger speaker 4 are provided in the middle of the bottom plate 1; two photoelectric switches 5 are provided at the upper positions on both sides of the bottom plate, respectively. The photoelectric switches 5 are slot-type photoelectric switches, and the line outlet direction is perpendicular to the installation direction. The sensing width should be greater than the card thickness by more than 3 mm; a card guide frame 6 is provided in front of the installation position of the photoelectric switch 5, respectively. The card guide frame is a sheet metal welded part, and the depth should be such that the top of the card 3 leaks out of the top of the protective cover 7 by 2-3 cm after installation, so as to facilitate taking and placing. A guiding structure is provided on the top of the card guide frame 6, and the guiding structure is provided with a 30° bent edge on the top to guide the inserted card 3 so that the card 3 is always within the sensing range of the photoelectric switch 5 and is fixed to the bottom plate 1 by the support legs 6b; a protective cover 7 is provided in front of the device, and the protective cover 7 is a sheet metal bending structure, and the four corners are fully welded. A line outlet hole is processed on one side of the protective cover 7, and a protective coil 8 is provided at the position of the line outlet hole. Avoid damage to the power cord; multiple rows of sound holes are processed on the front panel of the shield 7 to facilitate the sound propagation of the triggered speaker 4. The inner wall size of the shield 7 is consistent with the size of the base plate 1. Mounting holes are processed at the bottom of the four bent edges of the shield 7. The shield 7 is fixed to the side of the base plate 1 with screws. Two long holes are arranged on the top of the shield 7. The width of the long holes should be smaller than the length and larger than the card width. The positions of the long holes should correspond to the installation positions of the photoelectric switch 5 and the card guide frame 6 respectively. The installation height of the card guide frame 6 should make its upper edge close to the inner wall of the shield 7; when in use, when the card 3 is taken out, the corresponding photoelectric switch 5 sends a trigger signal to the triggered speaker 4, and the triggered speaker 4 plays the audio corresponding to the trigger signal. When the card 3 is reinserted, under the action of gravity, the card 3 moves downward, and the card guide frame 6 limits the card 3 so that the card 3 is again in the sensing range of the photoelectric switch 5. The trigger signal sent by the photoelectric switch 5 is interrupted, and the triggered speaker 4 resets the signal and waits for the next trigger;

[0032] This device has no direct contact with the card 3 and will not cause damage to the card. When the card 3 is taken away, the device will play a specified audio to remind the user and deepen the user's impression. After the card is taken away, the color of the indicator light at the corresponding position changes color to remind the user that the current card position is idle.

[0033] The contactless triggered card-taking reminder device is convenient for taking and placing cards, has no direct contact with the cards, and will not cause damage to the cards. When the card is taken away, the specified audio is played by triggering the speaker to remind the user, and after the card is taken away, the corresponding indicator light can indicate the current card storage position status.

Claims

1. A non-contact triggered card-taking reminder device, characterized in that: The invention comprises a base plate (1), a switching power supply (2), a trigger type speaker (4), a card detection element, a card guide frame (6) and a protective cover (7), wherein the switching power supply (2), the trigger type speaker (4), the card detection element and the card guide frame (6) are fixed on the base plate (1), and the protective cover (7) is fixedly connected to the base plate (1) so that the switching power supply (2), the trigger type speaker (4), the card detection element and the card guide frame (6) are covered in a cavity formed by the base plate (1) and the protective cover (7), and an insertion hole matching the card (3) is arranged at the top of the protective cover (7), and the card guide frame (6) is arranged below the insertion hole; the switching power supply (2) supplies power to the trigger type speaker (4) and the card detection element, and the card detection element is connected to the trigger type speaker (4) in communication; and after the card (3) is inserted from the insertion hole into the card guide frame (6), it is within the detection range of the card detection element.

2. A non-contact triggered card-taking reminder device according to claim 1, characterized in that: The card detection element is a photoelectric switch (5).

3. The non-contact triggered card-taking reminder device according to claim 1, characterized in that: The card guide frame (6) comprises a frame body (6a) and a support leg (6b); the frame body (6a) is a shell structure provided with bottom and top openings; the support leg (6b) is provided on the side of the frame body (6a); the support leg (6b) is fixed on the bottom plate (1); a notch (6a1) is provided on the frame body (6a); after the card (3) is inserted into the card guide frame (6), it falls into the detection range of the card detection element from the notch (6a1).

4. The non-contact triggered card-taking reminder device according to claim 3, characterized in that: A guide plate (6c) is provided at the opening of the frame (6a).

5. A non-contact triggered card-taking reminder device according to claim 4, characterized in that: The guide plate (6c) is a plate surrounding the upper opening of the frame body (6a) and tilted outward at 30 degrees.

6. The non-contact triggered card-taking reminder device according to claim 1, characterized in that: An indicator light (9) is arranged in front of the protective cover (7), the switch power supply (2) supplies power to the indicator light (9), and the indicator light (9) is communicatively connected with the card detection element.

7. The non-contact triggered card-taking reminder device according to claim 1, characterized in that: A plurality of sound outlet holes are arranged in front of the protective cover (7).

8. The non-contact triggered card-taking reminder device according to claim 1, characterized in that: A wire outlet hole is provided on the side of the protective cover (7).

9. The non-contact triggered card-taking reminder device according to claim 8, characterized in that: A protective wire coil (8) is provided at the wire outlet hole.

10. The non-contact triggered card-taking reminder device according to claim 1, characterized in that: Two insertion holes are provided on the protective cover (7), and a photoelectric switch (5) and a card guide frame (6) respectively matched with the two insertion holes are fixed on the bottom plate (1).

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