Internet-of-things safety monitoring matching instrument for special equipment

Abstract

The utility model relates to the field of equipment safety, in particular to a special equipment internet-of-things safety monitoring matching instrument, which comprises a bearing frame and a card reading frame which are arranged inside and outside and are respectively used for bearing a card and matching a special equipment authorized electricity-taking safety monitoring box for installation, and a clamping frame which is arranged inside the card reading frame and is mainly composed of a screw rod, a sliding rod and the like, the lifting mechanism is used for promoting the bearing frame to move inside and outside the card reading frame and facilitating taking and placing of the IC card; compared with the prior art, the device has the advantages that the card placing part is arranged to be a frame, so that an electric IC card is effectively and stably wrapped from the outside, an unstable simple card inserting mode is replaced, and the card placed in the card reading identification area is not prone to being disengaged due to external interference.

Description

Technical Field

[0001] This utility model relates to the field of equipment safety, specifically to a special equipment Internet of Things (IoT) security monitoring and supporting instrument. Background Technology

[0002] The special equipment authorized power supply safety monitoring box uses the Internet of Things and control circuits to monitor and control the power supply of related special machinery. Generally, a corresponding IC card is used as a key, which is inserted into the identification slot on the power supply monitoring box to perform continuous power supply and extraction operations.

[0003] Typically, IC card slots adopt a cup-shaped structure that protrudes from the front of the power supply monitoring box. The top of the cup-shaped structure contains a slot, and the card reader module is located deep within the slot. After the IC card is inserted into the slot, a large portion of its top is exposed. The slot is secured to the card by internally installed spring clips or by a snap-fit ​​mechanism, which is not reliable. When the exposed top of the card is impacted or touched by external objects, the card can easily fall out of the slot. Without the IC card's signal, the power supply monitoring box immediately cuts off power to the special equipment. A sudden power outage during the operation of special equipment is extremely dangerous. Therefore, a special equipment IoT safety monitoring instrument is provided. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem this utility model aims to solve is that the special equipment authorized power supply safety monitoring box for controlling the safe power supply of special equipment draws power by inserting an IC card, but the card insertion port on the power supply monitoring box cannot effectively secure the inserted card.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a special equipment Internet of Things (IoT) security monitoring supporting instrument, comprising:

[0008] A card reader frame is installed in front of the card reader identification area of ​​the special equipment authorized power supply safety monitoring box. A support frame is installed inside the card reader frame. The support frame has a card slot for holding the power IC card. The power IC card is placed in the card slot for security and is fully covered by the card reader frame to avoid the danger of the card accidentally falling off and causing a sudden power outage when the special equipment is powered.

[0009] The top of the card reader frame has a notch that matches the carrier frame. The card reader frame is equipped with a lifting mechanism that drives the carrier frame to move up and down and is retracted at the top of the card reader frame to facilitate the picking and placing of the IC card.

[0010] Furthermore, the front of the card reader frame is connected to an observation window made of transparent material, and the rear of the card reader frame is connected to a connecting plate that facilitates the installation of the instrument on the corresponding part of the power supply monitoring box. Both the card reader frame and the rear of the support frame adopt a hollow structure to reduce the interference of card recognition.

[0011] Furthermore, the lifting mechanism includes a screw rotatably connected to one side of the card reader frame, the bottom end of the screw extending to the bottom of the card reader frame and connected to a handle, a screw cylinder threadedly connected to one side of the support frame, and a limiting mechanism for preventing the screw cylinder from rotating is connected between the card reader frame and the support frame.

[0012] Furthermore, the limiting mechanism includes a slide rod connected to the side of the card reader frame away from the screw, and a slide cylinder fitted on the slide rod is connected to the side of the carrier frame away from the screw cylinder. Through the mutual sliding connection between the slide rod and the slide cylinder, the up and down movement of the carrier frame within the card reader frame is limited.

[0013] Furthermore, the top of the card reader frame is rotatably connected to a latch that mates with the notch, and a torsion spring is installed between the two ends of the top of the card reader frame and the latch to automatically close the latch on the card reader frame.

[0014] III. Beneficial Effects

[0015] The advantages of this invention compared to the prior art are: the card placement part is set as a frame to effectively and securely wrap the electronic IC card from the outside, replacing the unstable simple card insertion method, so that the card placed in the card reading area is not easily detached due to external interference. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance and structure of a special equipment Internet of Things (IoT) security monitoring supporting instrument according to this utility model. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the appearance and structure of a special equipment Internet of Things (IoT) security monitoring supporting instrument according to this utility model. Figure 2 .

[0018] Figure 3 This is a schematic diagram of the appearance and structure of a special equipment Internet of Things (IoT) security monitoring supporting instrument according to this utility model. Figure 3 .

[0019] Figure 4 This is a schematic diagram of the internal structure of a special equipment IoT security monitoring supporting instrument according to this utility model.

[0020] Figure 5 yes Figure 3 A schematic diagram of the structure of part A.

[0021] Figure 6 yes Figure 4 A partial structural diagram.

[0022] As shown in the figure: 1. Card reader frame, 2. Cover, 3. Connecting plate, 4. Observation window, 5. Support frame, 6. Card slot, 7. Screw, 8. Handle, 9. Screw barrel, 10. Slide rod, 11. Slide barrel. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a special equipment Internet of Things (IoT) security monitoring supporting instrument, combined with the attached... Figure 1-2 This includes: a card reader frame 1 installed in front of the card reader identification area of ​​the special equipment authorized power supply safety monitoring box, wherein a carrier frame 5 is installed inside the card reader frame 1, in conjunction with the attached... Figure 3-4 The supporting frame 5 is provided with a card slot 6 for receiving the power IC card. The front of the card reader frame 1 is connected to an observation window 4 made of transparent material. The rear of the card reader frame 1 is connected to a connecting plate 3 to facilitate the installation of the instrument on the corresponding part of the power monitoring box. Both the rear of the card reader frame 1 and the supporting frame 5 adopt a hollow structure to reduce the interference of card recognition. The power IC card is placed in the card slot 6 for security and is fully wrapped by the card reader frame 1 to avoid the danger of the card accidentally falling off and causing a sudden power outage when the special equipment is powered.

[0025] The special equipment authorized power supply safety monitoring box can be regarded as a control switch for the circuits of the special equipment. By placing the power IC card on the designated card reading area, power supply to the special equipment is allowed. The special equipment authorized power supply safety monitoring box is referred to as "power supply monitoring box" in this specification. In this application, the card insertion part on the power supply monitoring box is replaced by a card reading frame 1 that can completely wrap the card. The card is completely placed in the frame and will not fall from the card reading area of ​​the power supply monitoring box in the event of accidental touch, strong wind, etc., thereby providing a safer and more reliable protection measure.

[0026] To facilitate the placement and removal of cards on the card reader frame 1 and the power supply monitoring box, a frame, namely the carrier frame 5, is set inside the card reader frame 1 to directly support the installation of cards. The carrier frame 5 contains a card slot 6 that is almost the same size as the card. When the card is placed in the card slot 6, it is positioned accurately in front of the card reader area due to the positioning effect.

[0027] The top of the card reader frame 1 has a notch that matches the support frame 5. The top of the card reader frame 1 is rotatably connected to a knock cover 2 that matches the notch. A torsion spring that causes the knock cover 2 to automatically close on the card reader frame 1 is installed between the two ends of the top of the card reader frame 1 and the knock cover 2.

[0028] A cover 2 is provided on the top of the card reader frame 1 to relatively close the card reader frame 1, further ensuring the stability of the card placed on the power monitoring box;

[0029] The card reader frame 1 is equipped with a lifting mechanism for driving the support frame 5 to move up and down and to be retracted at the top of the card reader frame 1 for easy access to and removal of the IC card. The lifting mechanism includes a screw 7 rotatably connected to one side of the card reader frame 1, and a handle 8 extending from the bottom end of the screw 7 to the bottom of the card reader frame 1. Figure 5 The support frame 5 is connected to a screw cylinder 9 threadedly connected to the screw 7 on one side. A limiting mechanism to prevent the screw cylinder 9 from rotating is connected between the card reader frame 1 and the support frame 5. The limiting mechanism includes a slide rod 10 connected to the side of the card reader frame 1 away from the screw 7. Figure 6 The bearing frame 5 is connected to a slide cylinder 11 mounted on the slide rod 10 on the side away from the screw cylinder 9. The mutual sliding connection between the slide rod 10 and the slide cylinder 11 provides a limiting condition for the up and down movement of the bearing frame 5 in the card reader frame 1.

[0030] Rotating the handle 8 causes the screw 7 to rotate. Since there is a limiting mechanism between the card reader frame 1 and the carrier frame 5, the carrier frame 5, which is threadedly connected to the screw 7, moves up and down inside the card reader frame 1. The cover 2 flips upward, and the carrier frame 5, which moves from below, will lift the cover 2 and continue to move upward towards the card reader, thus facilitating the taking and putting of cards.

[0031] When the support frame 5 exposed in the card reader frame 1 moves back into the card reader frame 1, the support frame 5 will lose support for the knock cover 2 during the descent. The knock cover 2, which was lifted by the support frame 5, returns to the top of the card reader frame 1 with the reset action of the torsion spring, and tightly covers the notch.

[0032] In the specific implementation of this utility model, the operation process of inserting the power IC card into the power supply monitoring box that is equipped with the instrument component is very simple, although it has one or two more steps than the conventional card insertion. First, hold the handle 8 at the bottom and rotate it to make the carrier frame 5 in the card reader frame 1 rise and protrude the card reader frame 1 to a certain extent, insert the card into the card slot 6 in the carrier frame 5, and then rotate the handle 8 in the opposite direction to move the carrier frame 5 with the card inserted back down to its original position, that is, the identification area in front of the card reader module of the power supply monitoring box.

[0033] When removing the card from the power monitoring box, first rotate handle 8 to use the rising carrier frame 5 to move the card from above the card reader frame 1. After removing the card, rotate handle 8 in the opposite direction to retract the carrier frame 5 into the card reader frame 1.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A special equipment Internet of Things (IoT) security monitoring instrument, characterized in that, include: A card reader frame (1) is installed in front of the card reader identification area of ​​the special equipment authorized power supply safety monitoring box. A support frame (5) is installed inside the card reader frame (1). The support frame (5) is provided with a card slot (6) for holding the power IC card. The power IC card is placed in the card slot (6) for security. It is fully covered by the card reader frame (1) to avoid the danger of sudden power outage caused by the card accidentally falling off when the special equipment is powered. The top of the card reader frame (1) has a notch that matches the support frame (5). The card reader frame (1) is equipped with a lifting mechanism for driving the support frame (5) to move up and down and to be retracted at the top of the card reader frame (1) for easy access to and placement of the IC card.

2. The special equipment IoT security monitoring supporting instrument according to claim 1, characterized in that: The front of the card reader frame (1) is connected to an observation window (4) made of transparent sheet material, and the rear of the card reader frame (1) is connected to a connecting plate (3) to facilitate the installation of the instrument on the corresponding part of the power supply monitoring box. The rear of both the card reader frame (1) and the support frame (5) adopt a hollow structure to reduce the interference of card recognition.

3. The special equipment IoT security monitoring supporting instrument according to claim 1, characterized in that: The lifting mechanism includes a screw (7) rotatably connected to one side of the card reader frame (1), the bottom end of the screw (7) extends to the bottom of the card reader frame (1) and is connected to a handle (8), a screw cylinder (9) is connected to one side of the support frame (5) and is threadedly connected to the screw (7), and a limiting mechanism for preventing the screw cylinder (9) from rotating is connected between the card reader frame (1) and the support frame (5).

4. The special equipment IoT security monitoring supporting instrument according to claim 3, characterized in that: The limiting mechanism includes a slide rod (10) connected to the side of the card reader (1) away from the screw (7), and a slide cylinder (11) fitted on the slide rod (10) is connected to the side of the bearing frame (5) away from the screw cylinder (9). Through the mutual sliding connection between the slide rod (10) and the slide cylinder (11), the limiting condition is provided for the up and down movement of the bearing frame (5) in the card reader (1).

5. The special equipment IoT security monitoring supporting instrument according to claim 1, characterized in that: The top of the card reader (1) is rotatably connected to a knock cover (2) that matches the notch. A torsion spring is installed between the top two ends of the card reader (1) and the knock cover (2) to automatically close the knock cover (2) on the card reader (1).

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