Internet of Things electric energy data acquisition terminal

Abstract

The utility model discloses an Internet of Things electric energy data acquisition terminal comprising an acquisition terminal body, one side of the lower part of the acquisition terminal body is provided with a wiring port, the wiring port is internally provided with a protection cover and a plurality of binding posts, the middle part of the upper end of the protection cover is fixedly provided with a convex block, and the top of the wiring port is provided with a chute opening along the depth direction. The protection cover is slidably connected with the sliding groove opening through the protruding block, slot openings are formed in two side plates of the protection cover, clamping plates are slidably installed on the two sides of the wiring opening, a knob is installed on the surface of the wiring opening below the protection cover, a sliding way is transversely formed in the position, at the knob, of the interior of the collection terminal body, and a pushing rod piece is arranged in the sliding way. According to the wiring device, the rotary knob can drive the spinning wheel to rotate only by rotating the rotary knob, the spinning wheel can push the two clamping plates to move through the pushing rod piece, so that the protruding parts of the clamping plates are separated from the stepped grooves, the protection cover can be pulled out, the wiring column is exposed, a worker can conveniently conduct wiring or check on the wiring column, the operation steps are simple, and the wiring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric energy data acquisition equipment technical field, more specifically, especially relates to a kind of electric energy data acquisition terminal of thing networking BACKGROUND

[0002] Electric energy data acquisition terminal of thing networking is a kind of integrated electric energy metering, environmental monitoring, multi-mode communication terminal electric meter of thing networking, including electric energy metering module, bluetooth communication module, temperature and humidity detection module, thing networking communication module, 485 communication module, relay control module, independent power supply module and backup power module etc., with multifunctionality, it is the communication hub of electric energy data in electric energy metering billing automation system, on one hand, it collects, stores the electric energy data that digital electric energy meter exports in serial communication form, on the other hand, it can transmit the electric energy data collected to the main station of electric energy billing automation system through uplink channel.

[0003] The terminal post of the prior art is usually protected by a cover, and the cover is fastened by screws. When wiring is needed, the screws installed on the cover need to be removed using a tool, and then wiring operation is performed. After wiring is completed, the cover needs to be installed back to the original position. The operation is complicated and inefficient. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing electric energy data acquisition terminal of thing networking capable of quickly opening protective cover.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric energy data acquisition terminal of thing networking, comprising a terminal body, a wiring port is arranged on one side of the lower part of the terminal body, a protective cover and a plurality of terminal posts are arranged in the wiring port, a protrusion is fixedly arranged on the upper end of the protective cover, a sliding groove is formed in the top of the wiring port along the depth direction, the protective cover is slidably connected to the sliding groove through the protrusion, a slot is formed in the two side plates of the protective cover, a clamping plate is slidably arranged on the two sides of the wiring port, the clamping plate is clamped to the corresponding slot, a knob is arranged on the surface of the wiring port below the protective cover, a sliding channel is horizontally formed in the terminal body at the position of the knob, a push rod is arranged in the sliding channel, and the knob controls the clamping plate to be separated from the slot through the push rod.

[0006] Preferably, an installation slot is vertically formed on the surface of the wiring port on both sides, a sliding plate is arranged in the installation slot, the sliding channel is connected to the corresponding installation slot at both ends, and the clamping plate is fixedly connected to the corresponding sliding plate in the installation slot.

[0007] Preferably, the pushing rod comprises a top wheel and two top rods, the top wheel is rotatably installed in the middle of the slide, the two top rods are respectively located at both sides of the top wheel, one end of the top rod is fixedly connected with the slide at the corresponding position, the convex shaft is fixedly installed in the inner side of the knob, and the convex shaft is movably inserted into the slide and fixedly connected with the top wheel.

[0008] Preferably, the inner side of the slot is provided with a stepped groove, the inner side of the clamping plate is provided with a convex portion in an integral structure, and the clamping plate is clamped with the stepped groove through the convex portion.

[0009] Preferably, the first spring is fixedly installed on one side of the mounting slot away from the top rod, and the first spring is elastically contacted with the clamping plate at the corresponding position.

[0010] Preferably, the top wheel is elliptical.

[0011] Preferably, the surface of the wiring port is fixedly provided with a U-shaped clamping seat below the terminal post, and the side of the protective cover is provided with a U-shaped clamping groove near the U-shaped clamping seat.

[0012] Preferably, the second spring is fixedly installed on the upper position of the surface of the wiring port, and one end of the second spring is elastically contacted with the convex block.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model only needs to rotate the knob, the knob can drive the top wheel to rotate, the top wheel can push the two clamping plates to move through the pushing rod, so that the convex portion of the clamping plate is separated from the stepped groove, the protective cover can be pulled out at this time, so that the terminal post is exposed, the staff can conveniently wire or check the terminal post, the operation steps are simple, and the efficiency of wiring is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0016] Figure 1 It is a perspective view of a kind of Internet of Things electric energy data acquisition terminal of the utility model;

[0017] Figure 2 It is a sectional view of a kind of Internet of Things electric energy data acquisition terminal of the utility model;

[0018] Figure 3 It is a partial structure sectional view of a kind of Internet of Things electric energy data acquisition terminal of the utility model;

[0019] Figure 4 is a sectional view of the protective cover of the utility model.

[0020] In the drawing: 1, acquisition terminal body; 11 wiring port; 12, chute; 12, slide; 13, installation slot; 2, terminal post; 3, protective cover; 31, lug; 32, U-shaped clamping groove; 33, slot; 34, stepped groove; 35, second spring; 4, knob; 5, push rod; 51, push rod; 52, sliding plate; 53, first spring; 53, top wheel; 6, clamping plate; 61, protruding part; 7, U-shaped clamping seat. DETAILED DESCRIPTION

[0021] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0022] Referring to Figures 1-4 The utility model provides a kind of thing networking electric energy data acquisition terminal, including acquisition terminal body 1, acquisition terminal body 1 is the thing networking electric meter in prior art, and one side is equipped with wiring port 11 in the lower part of acquisition terminal body 1, wiring port 11 is equipped with protective cover 3 and multiple terminal posts 2 in, the upper end of protective cover 3 is fixedly provided with lug 31, and the top of wiring port 11 is opened with chute 11 along the depth direction, and protective cover 3 is slidably connected with lug 31 and chute 11, and the both sides of protective cover 3 are provided with slot 33, and clamping plate 6 is slidably installed on the both sides of wiring port 11, and clamping plate 6 is connected with the corresponding position slot 33, and knob 4 is installed below the position of protective cover 3 on the surface of wiring port, and the inside of acquisition terminal body 1 is horizontally opened with slide 12 at the position of knob 4, and push rod 5 is arranged in slide 12, and knob 4 is connected with clamping plate 6 by push rod 5 and separates from slot 33.

[0023] In the embodiment, installation slot 13 is vertically opened on the both sides of the surface of wiring port 11, and sliding plate 52 is arranged in installation slot 13, and the both ends of slide 12 are connected with the corresponding position installation slot 13, and clamping plate 6 is inserted in installation slot 13 and is fixedly connected with the corresponding position sliding plate 52.

[0024] In the embodiment, push rod 5 includes top wheel 53 and two push rods 51, and top wheel 53 is rotatably installed in the middle of slide 12, and two push rods 51 are respectively located at the both sides of top wheel 53, and one end of push rod 51 is fixedly connected with the corresponding position sliding plate 52, and convex shaft is fixedly installed in the inside of knob 4, and convex shaft is movably inserted in slide 12 and is fixedly connected with top wheel 53.

[0025] In the embodiment, the inside of the slot 33 is provided with a stepped groove 34, and the inside of the clamping plate 6 is provided with a protruding part 61 in an integral structure, and the clamping plate 6 is clamped with the stepped groove 34 through the protruding part 61.

[0026] In order to ensure that the protruding part 61 of the clamping plate 6 can be stably clamped with the stepped groove 34, in the embodiment, the installation slot 13 is fixedly installed with a first spring 53 on the side away from the position of the ejector pin 51, and the first spring 53 is in elastic contact with the corresponding position of the clamping plate 6.

[0027] Further, in the embodiment, the top wheel 53 is an oval shape, and can simultaneously push two ejector pins 51 to move when rotating.

[0028] Further, in order to stably clamp the lower part of the wire on the terminal post 2, in the embodiment, the surface of the terminal port 11 is fixedly installed with a U-shaped clamping seat 7 below the terminal post 2, and the side of the protective cover 3 is provided with a U-shaped clamping groove 32 near the U-shaped clamping seat 7.

[0029] Further, when the protruding part 61 of the clamping plate 6 is separated from the stepped groove 34, in order to realize the automatic outward movement of the protective cover 3, in the embodiment, the surface of the terminal port 11 is fixedly installed with a second spring 35 at the upper part, and one end of the second spring 35 is in elastic contact with the protruding block 31.

[0030] The specific operation steps are as follows: when the terminal needs to be connected or the terminal post 2 needs to be checked, the knob 4 can be rotated to drive the top wheel 53 to rotate, the top wheel 53 can push two ejector pins 51 to move, so that the protruding part 61 of the clamping plate 6 is separated from the stepped groove 34, under the elastic force of the second spring 35, the protective cover 3 can move outward, so as to expose the terminal post 2, and facilitate the staff to connect or check the terminal post 2.

[0031] Although the embodiments of the utility model are described in combination with the drawings, the patent owner can make various modifications or modifications within the scope of the appended claims, as long as they do not exceed the protection scope described in the claims of the utility model, and should be within the protection scope of the utility model.

Claims

1. An Internet of Things (IoT) power data acquisition terminal, comprising an acquisition terminal body, a wiring port on one side of the lower part of the acquisition terminal body, a protective cover and multiple wiring posts inside the wiring port, characterized in that: A protrusion is fixedly provided in the middle of the upper end of the protective cover. A sliding groove is opened at the top of the wiring port along the depth direction. The protective cover is slidably connected to the sliding groove through the protrusion. Slots are opened on both sides of the protective cover. Card plates are slidably installed on both sides of the wiring port. The card plates are engaged with the slots at corresponding positions. A knob is installed on the surface of the wiring port below the protective cover. A slide is opened horizontally at the knob position inside the main body of the acquisition terminal. A push rod is provided in the slide. The knob controls the card plate to disengage from the slot through the push rod.

2. The Internet of Things (IoT) power data acquisition terminal according to claim 1, characterized in that: The wiring port has vertically opened mounting slots on both sides, and a sliding plate is provided in each mounting slot. The two ends of the sliding track are connected to the corresponding mounting slots. The card plate is inserted into the mounting slot and fixedly connected to the corresponding sliding plate.

3. The Internet of Things (IoT) power data acquisition terminal according to claim 2, characterized in that: The push rod includes a gyroscope and two push rods. The gyroscope is rotatably installed in the middle of the slide. The two push rods are located on both sides of the gyroscope, and one end of the push rod is fixedly connected to the corresponding slide plate. A convex shaft is fixedly installed inside the knob, and the convex shaft is movably inserted into the slide and fixedly connected to the drag wheel.

4. The Internet of Things (IoT) power data acquisition terminal according to claim 1, characterized in that: The slot has a stepped groove on its inner side, and the card plate has an integral protrusion on its inner side. The card plate engages with the stepped groove through the protrusion.

5. The Internet of Things (IoT) power data acquisition terminal according to claim 3, characterized in that: A first spring is fixedly installed on the side of the mounting slot away from the top rod position, and the first spring makes elastic contact with the corresponding position clamping plate.

6. The Internet of Things (IoT) power data acquisition terminal according to claim 3, characterized in that: The gyroscope is elliptical in shape.

7. The Internet of Things (IoT) power data acquisition terminal according to claim 1, characterized in that: Each of the wiring ports has a U-shaped bracket fixedly installed below the wiring post, and each of the protective covers has a U-shaped slot near the U-shaped bracket.

8. The Internet of Things (IoT) power data acquisition terminal according to claim 1, characterized in that: A second spring is fixedly installed at the upper part of the surface of the wiring port, and one end of the second spring is in elastic contact with the protrusion.

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