Electrical instrument data recording equipment

Abstract

The invention provides electrical instrument data recording equipment, and belongs to the field of data recording, the electrical instrument data recording equipment comprises a writing board, the writing board is provided with a moving mechanism for rapidly storing paper, and the top of the writing board is provided with three fixing assemblies for fixing the paper. Through the arranged moving mechanism, paper is placed in the containing groove during use, then data can be recorded on the paper, after recording is completed, a driving motor is started, two conveying rollers rotate relatively, then the paper is moved into a paper discharging hole, the two conveying rollers can convey the paper into a paper feeding hole and the interior of a storage cavity, and the paper is conveyed into the storage cavity. Therefore, the recorded paper is collected in a unified manner, and the problem that data is difficult to compare with an electrical instrument due to scattering of the paper is avoided. And through the arranged fixing assembly, the paper is prevented from being separated from the placing groove during writing.

Description

Technical Field

[0001] The present invention relates to the field of data recording, and in particular to an electrical instrument data recording device. Background Art

[0002] Electrical meters are instruments used to measure, display, record, and control various electrical parameters in electrical systems. They are widely used in power, industry, construction, laboratories, transportation, and other fields. They help engineers, technicians, and users understand the operating status of electrical systems in real time and ensure their safe, stable, and efficient operation. When using electrical meters, their data needs to be recorded. However, the existing methods for recording instrument data still have the following defects:

[0003] Currently, when recording data from electrical instruments, the data is generally recorded on paper. As the number of electrical instruments increases, the amount of paper required also increases. If the recorder accidentally drops the stacked papers, the sequentially arranged papers will be scattered all over the floor, making it difficult to ensure that the data corresponds to the electrical instruments. Therefore, an electrical instrument data recording device is proposed. Summary of the Invention

[0004] The present invention addresses the current problem that when recording data of electrical instruments, the data is generally recorded on paper. When there are many electrical instruments, the required paper also increases accordingly. Paper is easily scattered during the recording process, which causes disorder in the order and makes it difficult to ensure that the data corresponds to the electrical instruments.

[0005] The electrical instrument data recording device of the present invention comprises a writing board 1, on which a moving mechanism 2 for quickly storing paper is provided, and on the top of the writing board 1 are three fixing components 3 for fixing paper;

[0006] The moving mechanism 2 includes a placement groove 201 and a storage chamber 202 respectively opened on the upper surface of the writing board 1. An arc frame 203 is fixedly connected to the right end side wall of the writing board 1. Two conveying rollers 204 are rotatably provided inside the arc frame 203. A paper discharge hole 205 is provided at the right end of the placement groove 201. The paper discharge hole 205 faces the gap between the two conveying rollers 204. A paper feed hole 206 is provided at the right end of the storage chamber 202. A driving component 207 for driving the two conveying rollers 204 to rotate is provided on the outside of the writing board 1.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] 1. The present invention utilizes a moving mechanism. When in use, paper is placed in the placement slot and data is recorded on the paper. After recording is completed, the drive motor is activated to rotate the two conveyor rollers. The first gear and the second gear cause the two conveyor rollers to rotate relative to each other, and then the paper is moved toward the paper discharge hole. The two conveyor rollers then convey the paper to the paper feed hole and the storage chamber, thereby collecting the recorded paper in a unified manner and preventing the paper from being scattered.

[0009] 2. The present invention has a fixed assembly. When in use, the pull rod is first moved away from the writing board to stretch the spring. Then, after placing the paper in the placement slot, the pull rod is released. The spring drives the pressure plate to return to its original position, thereby clamping the paper, preventing the paper from falling out of the placement slot during writing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the electrical instrument data recording device of the present invention;

[0011] Figure 2 It is a left side view of the electrical instrument data recording device of the present invention;

[0012] Figure 3 The electrical instrument data recording device of the present invention Figure 2 A three-dimensional cross-section at AA in the middle;

[0013] Figure 4 This is a schematic diagram of the structure of the drive assembly of the electrical instrument data recording device of the present invention;

[0014] Figure 5 The electrical instrument data recording device of the present invention Figure 3 Enlarged view of point A in the middle;

[0015] Figure 6 It is a partial structural diagram of the moving mechanism of the electrical instrument data recording device of the present invention. DETAILED DESCRIPTION

[0016] The technical solution of the present invention is not limited to the specific implementation methods listed below, but also includes any reasonable combination of the specific implementation methods.

[0017] Specific implementation method 1: Figure 1 、 Figure 3 and Figure 6 As shown, the electrical instrument data recording device of this embodiment includes a writing board 1, a moving mechanism 2 for quickly storing paper is provided on the writing board 1, and three fixing components 3 for fixing paper are provided on the top of the writing board 1;

[0018] The movable mechanism 2 includes a placement slot 201 formed on the upper surface of the writing board 1 and a storage chamber 202 below the placement slot 201. An arc-shaped frame 203 is fixedly connected to the right sidewall of the writing board 1. Two conveyor rollers 204 are rotatably mounted within the arc-shaped frame 203. A paper discharge hole 205 is provided at the right end of the placement slot 201, facing the gap between the two conveyor rollers 204. A paper feed hole 206 is provided at the right end of the storage chamber 202. A drive assembly 207 is provided on the exterior of the writing board 1 to rotate the two conveyor rollers 204. During use, paper is placed within the placement slot 201. The recorder then records data on the paper. After recording, the paper is pushed into the paper discharge hole 205. The drive assembly 207 then drives the two conveyor rollers 204 to rotate, automatically transporting the paper from the paper feed hole 206 to the storage chamber 202, preventing the paper from falling and making data comparison difficult.

[0019] This embodiment uses a moving mechanism. When in use, the paper is placed inside the placement slot, and then data can be recorded on the paper. After recording is completed, the drive motor is started to rotate the two conveyor rollers. The first gear and the second gear cause the two conveyor rollers to rotate relative to each other, and then move the paper toward the paper discharge hole. The two conveyor rollers will convey the paper to the paper feed hole and the storage chamber, so that the recorded paper is collected uniformly to prevent the paper from being scattered.

[0020] This embodiment uses a fixed component. When in use, first move the pull rod away from the writing board to stretch the spring. Then, after placing the paper inside the placement slot, release the pull rod. The spring drives the pressure plate to return to its original position, thereby clamping the paper to prevent the paper from falling out of the placement slot when writing.

[0021] Specific implementation method 2: Figure 4As shown, the driving assembly 207 described in this embodiment includes a first gear 20701, a second gear 20702, a driving motor 20704 and a battery 20705; the first gear 20701 and the second gear 20702 are respectively arranged at one end of the two conveying rollers 204, and the first gear 20701 and the second gear 20702 are meshed with each other; a driving motor support frame 20703 is fixedly connected to the outer wall of the writing board 1, and the driving motor 20704 is arranged on the driving motor support frame 20703, and the output shaft of the driving motor 20704 is connected to the driving shaft of the second gear 20702; the battery 20705 is arranged on one side of the support frame 20703. The driving motor 20704 can drive the second gear 20702 to rotate. After the paper enters the paper discharge hole 205, the driving motor 20704 is started to drive the second gear 20702, the first gear 20701 and the two conveying rollers 204 to rotate, and then the paper located between the two conveying rollers 204 is conveyed to the inside of the arc frame 203 and the paper feed hole 206. Then the paper is guided to the inside of the storage chamber 202 by the paper feed hole 206.

[0022] Specific implementation method three: Figure 5 As shown, the fixing component 3 described in this embodiment includes a plurality of slide grooves 301 opened on the top side wall of the writing board 1, the inside of the slide groove 301 is fixedly connected to a round rod 302, the outside of the round rod 302 is slidably connected to a pull rod 303, the lower end of the pull rod 303 is provided with a through hole, the pull rod 303 is sleeved on the round rod 302, the bottom of the pull rod 303 is fixedly connected to a spring 304, the spring 304 is sleeved on the round rod 302, the side wall of the pull rod 303 is fixedly connected to a pressure plate 305 through a connecting rod 306, and the pressure plate 305 fits tightly with the bottom of the placement slot 201. Before writing, first lift the pull rod 303 upward to stretch the spring 304, so that a gap is created between the pressure plate 305 and the bottom of the placement slot 201, and then insert one end of the paper between the pressure plate 305 and the placement slot 201. At this time, release the pull rod 303, and the elastic force of the spring 304 causes the pressure plate 305 to press the paper to prevent the paper from shaking when writing.

[0023] Specific implementation method four: Figure 6 As shown, in this embodiment, a guide path 4 is fixedly connected to the inner wall of the curved frame 203. The guide path 4 is composed of two curved plates. The upper ends of the two curved plates of the guide path 4 are respectively in contact with the outer walls of the two conveying rollers 204, and one end is in contact with the outer walls of the two conveying rollers 204. The lower ends of the two curved plates of the guide path 4 are connected to the paper feed hole 206. When in use, the guide path 4 can limit the movement range of the paper and prevent the paper from folding.

[0024] Specific implementation method five: Figure 6As shown, in this embodiment, a guide plate 5 is provided on the bottom surface of the placement slot 201 at the paper feed hole 206. The guide plate 5 is parallel to the paper discharge hole 205. The lower surface of one side of the guide plate 5 is in contact with the outer wall of the conveying roller 204 below, and the other side of the guide plate 5 is in close contact with the bottom of the placement slot 201. When in use, the guide plate 5 prevents paper from entering the gap between the conveying roller 204 and the placement slot 201, allowing the paper to be accurately placed between the two conveying rollers 204.

[0025] Specific implementation method six: Figure 1 As shown, in this embodiment, a connecting plate 6 is fixedly connected between two adjacent pressing plates 305 , and the bottom of the connecting plate 6 is tightly fitted with the bottom of the placement groove 201 .

[0026] When in use, the connecting plate 6 can increase the pressure area on the paper and improve the stability of the paper.

[0027] Specific implementation method seven: Figure 5 As shown, the storage chamber 202 of this embodiment has a retrieval hole 8 at one end away from the paper feed hole 206. A strip of rubber sheet 9 is disposed inside the retrieval hole 8. After recording is completed, the rubber sheet 9 is removed from the retrieval hole 8, and the recorded paper can be poured out for easy removal.

[0028] When the electrical meter data recording device of the present invention is used: the pull rod 303 is lifted upward to stretch the spring 304, so that a gap is generated between the pressure plate 305, the connecting plate 6 and the placement slot 201, and then one end of the paper is inserted between the pressure plate 305, the connecting plate 6 and the placement slot 201. At this time, the pull rod 303 is released, and the elastic force of the spring 304 causes the pressure plate 305 to press the paper to prevent the paper from shaking during writing. Then, the data of the electrical meter can be recorded. After recording is completed, the pull rod 303 is lifted up and down again. The paper is then pushed into the paper discharge hole 205, and the drive motor 20704 is immediately started. The drive motor 20704 drives the second gear 20702 and the first gear 20701 to rotate, and then drives the two conveying rollers 204 to rotate, and then the paper located between the two conveying rollers 204 is conveyed to the guide path 4 and the paper feed hole 206. Then the paper is guided to the inside of the storage chamber 202 by the paper feed hole 206. After recording is completed, the rubber strip 9 is taken out from the inside of the taking hole 8, and then the recorded paper can be poured out.

Claims

1. An electrical instrument data recording device, comprising a writing board (1), characterized in that A moving mechanism (2) for quickly storing paper is provided on the writing board (1), and three fixing components (3) for fixing paper are provided on the top of the writing board (1); The moving mechanism (2) comprises a placement groove (201) and a storage chamber (202) respectively provided on the upper surface of the writing board (1); an arc frame (203) is fixedly connected to the right side wall of the writing board (1); two conveying rollers (204) are rotatably provided inside the arc frame (203); a paper discharge hole (205) is provided at the right end of the placement groove (201); the paper discharge hole (205) faces the gap between the two conveying rollers (204); a paper feed hole (206) is provided at the right end of the storage chamber (202); and a driving component (207) for driving the two conveying rollers (204) to rotate is provided on the outside of the writing board (1).

2. The electrical instrument data recording device according to claim 1, characterized in that: The driving assembly (207) comprises a first gear (20701), a second gear (20702), a driving motor (20704) and a battery (20705); the first gear (20701) and the second gear (20702) are respectively arranged at one end of two conveying rollers (204), and the first gear (20701) and the second gear (20702) are meshed with each other; a driving motor support frame (20703) is fixedly connected to the outer wall of the writing board (1), the driving motor (20704) is arranged on the driving motor support frame (20703), and the output shaft of the driving motor (20704) is connected to the driving shaft of the second gear (20702); the battery (20705) is arranged on one side of the support frame (20703).

3. The electrical instrument data recording device according to claim 1, characterized in that: The fixing assembly (3) includes a plurality of slide grooves (301) provided on the top side wall of the writing board (1), the interior of the slide grooves (301) is fixedly connected to a round rod (302), the exterior of the round rod (302) is slidably connected to a pull rod (303), a through hole is provided at the lower end of the pull rod (303), the pull rod (303) is sleeved on the round rod (302), the bottom of the pull rod (303) is fixedly connected to a spring (304), the spring (304) is sleeved on the round rod (302), a pressure plate (305) is fixedly connected to the side wall of the pull rod (303) via a connecting rod (306), and the pressure plate (305) is tightly fitted with the bottom of the placement groove (201).

4. The electrical instrument data recording device according to claim 1, characterized in that: A guide path (4) is fixedly connected to the inner wall of the arc frame (203), and the guide path (4) is composed of two arc plates. The upper ends of the two arc plates of the guide path (4) are respectively in contact with the outer walls of the two conveying rollers (204), and one end is in contact with the outer walls of the two conveying rollers (204). The lower ends of the two arc plates of the guide path (4) are connected to the paper feed hole (206).

5. The electrical meter data recording device according to claim 1, characterized in that: A guide plate (5) is provided on the bottom surface of the placement slot (201) at the paper feed hole (206), and the guide plate (5) is parallel to the paper discharge hole (205). The lower surface of one side edge of the guide plate (5) is in contact with the outer wall of the conveying roller (204) below, and the other side edge of the guide plate (5) is in close contact with the bottom of the placement slot (201).

6. The electrical meter data recording device according to claim 3, characterized in that: A connecting plate (6) is fixedly connected between two adjacent pressing plates (305), and the bottom of the connecting plate (6) is tightly fitted with the bottom of the placement groove (201).

7. The electrical meter data recording device according to claim 1, characterized in that: A taking hole (8) is provided at one end of the storage chamber (202) away from the paper feed hole (206), and a strip-shaped rubber plate (9) is provided inside the taking hole (8).

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