CN209802210U

CN209802210U - Intelligent electronic ruler capable of reducing measurement errors

Info

Publication number: CN209802210U
Application number: CN201920586871.4U
Authority: CN
Inventors: 华雪静
Original assignee: Henan Zhongbao Technology Co Ltd
Current assignee: Henan Zhongbao Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2019-12-17
Anticipated expiration: 2029-04-26

Abstract

the utility model discloses an intelligent electronic ruler capable of reducing measurement error, which comprises a main body, wherein the outer surface of the main body is provided with an observation window, the top of the main body is respectively fixed with an operation table and a grab handle, two sides of the main body are respectively provided with a charging interface and an inlet and an outlet, one side of the inner part of the main body is provided with a storage battery, the storage battery is positioned at one side of the charging interface, the intelligent electronic ruler capable of reducing measurement error is provided with a measuring tape, a rubber layer and a positioning plate, when the electronic ruler is used for measuring the length of an article, a worker turns on a motor, the rotating shaft rotates to enable the measuring tape to extend through the inlet and the outlet, the worker clamps the positioning plate at one side of the article to tightly attach the measuring tape to the outer surface of the article, and the rubber layer on the outer surface of the measuring, thereby making the measured value more accurate.

Description

Intelligent electronic ruler capable of reducing measurement errors

Technical Field

The utility model relates to an intelligence electronic ruler technical field specifically is a reducible measuring error's intelligent electronic ruler.

Background

In the measurement, the difference between the measurement result and the actual value is called error, and the ruler is a tool for drawing a line (especially straight) and measuring the length, and the ruler is usually provided with a scale for measuring the length. Some rulers are provided with a hole in the middle in a special shape such as a letter or a circle, so that a user can draw pictures conveniently.

The utility model provides an intelligent electronic ruler, in the use, the electronic ruler chi area is when measuring the length of article, probably because the chi area is not inseparable enough with the outer surface laminating that article need measure, it is crooked when measuring to probably make the tape measure appear, thereby can influence the accuracy of the numerical value that measures out, and when the tape measure was used, the condition that the confusion resulted in the tape measure to block appears in the main part to the tape measure probably appearing, and when retrieving the tape measure after the use, probably carry the spot on the tape measure, thereby probably make the spot enter into the main part along with the tape measure, influence the life of electronic ruler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an reducible measuring error's intelligent electronic ruler to measure in solving above-mentioned background art that the precision is not enough, the tape measure is chaotic to be blocked and influence the use and the spot along with the tape measure gets into the problem of influencing the life of electronic ruler in the main part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an reducible measuring error's intelligent electronic ruler, includes the main part, the surface of main part is provided with the observation window, the top of main part is put on duty and is fixed with operation panel and grab handle respectively, the interface and exit have been seted up respectively to the both sides of main part the inside one side of main part is provided with the battery, just the battery is located the one side of the interface that charges, be fixed with the tape measure in the middle of the inside of main part, the surface of tape measure is provided with the scale layer, the rubber layer has been pasted to the bottom of tape measure, the one end of tape measure is fixed with the locating plate, the inside top of main part is provided with scanner, signal transmitter and PLC board respectively, be fixed with the isolation frame around signal transmitter and the PLC board, the back of main part is fixed with the motor, the output of motor.

preferably, the outer surface of the scale layer is coated with reflective dye, and the material for making the scale layer comprises plastic.

Preferably, the outer surface of the rubber layer is rough, and the thickness of the rubber layer is the same as that of the scale layer.

Preferably, the bottom of the spacer is "straight" and the spacer is located above one side of the tape measure.

Preferably, the inlet and the outlet are in a V shape, and the inlet and the outlet are matched with the positioning plate.

Preferably, the operation panel is electrically connected with the storage battery, the scanner, the signal emitter, the PLC board and the motor.

Preferably, the outer surface of the handle is rough, and the handle is in an oval shape.

Preferably, the end of the shaft remote from the motor is located in the middle of the inside of the tape measure.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent electronic ruler capable of reducing the measurement error is provided with a measuring tape, a rubber layer and a positioning plate, when the electronic ruler is used for measuring the length of an article, a worker turns on a motor, a rotating shaft rotates to enable the measuring tape to extend out through an inlet and an outlet, the worker clamps the positioning plate on one side of the article and tightly attaches the measuring tape to the outer surface of the article, and the rubber layer on the outer surface of the measuring tape has strong and rough friction, so that the measuring tape can be attached to the surface of the article to be measured, the accuracy of the measured value is more accurate, the intelligent electronic ruler capable of reducing the measurement error is provided with an isolation frame, the isolation frame reduces the moving space of the measuring tape when the measuring tape extends out and retracts, and the winding condition of the measuring tape can be avoided, meanwhile, the intelligent electronic ruler capable of reducing the measurement error is provided with an, and the outer surface of the tape measure can be in abutting connection with the inlet and the outlet, so that when the tape measure is retracted after being used, dirt and sundries carried by the tape measure during length measurement can be blocked by the inlet and the outlet, the dirt and the sundries are prevented from entering the main body, and the electronic ruler is more durable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

Fig. 4 is a schematic view of the structure of the tape measure of the present invention.

In the figure: 1. a main body; 2. an observation window; 3. positioning a plate; 4. an operation table; 5. a handle; 6. a charging interface; 7. a storage battery; 8. a tape measure; 9. an isolation frame; 10. a scanner; 11. a signal transmitter; 12. a PLC board; 13. a motor; 14. a scale layer; 15. a rubber layer; 16. an inlet and an outlet; 17. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in: the signal transmitter is model QCA9887 and the scanner is model HSA 610.

referring to fig. 1-4, the present invention provides a technical solution: an intelligent electronic ruler capable of reducing measurement errors comprises a main body 1, an observation window 2, a positioning plate 34, an operation table 4, a holding handle 5, a charging interface 6, a storage battery 7, a tape measure 8, an isolation frame 9, a scanner 10, a signal transmitter 11, a PLC (programmable logic controller) board 12, a motor 13, a scale layer 14, a rubber layer 15, an inlet and an outlet 16 and a rotating shaft 17, wherein the observation window 2 is arranged on the outer surface of the main body 1, the operation table 4 and the holding handle 5 are respectively fixed on the top of the main body 1 when the user puts on the ox, the charging interface 6 and the inlet and the outlet 16 are respectively arranged on the two sides of the main body 1, the storage battery 7 is arranged on one side of the charging interface 6 inside of the main body 1, the storage battery 7 is conveniently charged by the user through the charging interface 6, the tape measure 8 is fixed in the middle of the inside of the main, the rubber layer 15 can increase the compactness of the outer surface of the tape measure 8 and the article required to be measured, one end of the tape measure 8 is fixed with the positioning plate 3, one end of the tape measure 8 and one end of the article can be positioned, the scanner 10, the signal emitter 11 and the PLC board 12 are respectively arranged above the inside of the main body 1, the isolation frames 9 are fixed around the signal emitter 11 and the PLC board 12, the motor 13 is fixed on the back of the main body 1, and the output end of the motor 13 is connected with the rotating shaft 17.

Referring to fig. 4, the outer surface of the scale layer 14 is coated with reflective dye, and the scale layer 14 is made of plastic, which has elasticity and is transparent so that the scale layer 14 is more easily identified, the outer surface of the rubber layer 15 is rough, the thickness of the rubber layer 15 is the same as that of the scale layer 14, and the rough outer surface makes the friction of the rubber layer 15 stronger.

Referring to fig. 1-4, the bottom of the isolation frame 9 is "straight", and the isolation frame 9 is located above one side of the tape measure 8, so that the isolation frame 9 can compress the moving space of the tape measure 8, and the tape measure is prevented from being wound, the inlet/outlet 16 is "V-shaped", and the inlet/outlet 16 is matched with the positioning plate 3, so that the tape measure 8 is prevented from completely entering the main body 1.

Referring to fig. 1 to 3, the console 4 is electrically connected to the battery 7, the scanner 10, the signal emitter 11, the PLC board 12 and the motor 13, and a user can use the console 4 to switch the battery 7, the scanner 10, the signal emitter 11, the PLC board 12 and the motor 13.

Referring to fig. 1-3, the outer surface of the handle 5 is rough, and the handle 5 is in an "oval" shape, so that a user can conveniently hold the handle 5 to pick up the electronic ruler, and one end of the rotating shaft 17, which is far away from the motor 13, is located in the middle of the inside of the measuring tape 8, so that the rotating shaft 17 can drive the measuring tape 8 to rotate when rotating, thereby extending or retracting the measuring tape 8.

The working principle is as follows: firstly, the main body 1 is installed, then a user charges the storage battery 7 through the charging interface 6, then when the electronic ruler is needed to be used, the electronic ruler is held through the grab handle 5, then the motor 13 is started through the operation table 4, the rotating shaft 17 rotates to enable the measuring tape 8 to extend out through the inlet and the outlet 16, a worker clamps the positioning plate 3 on one side of an object to enable the measuring tape 8 to be tightly attached to the outer surface of the object, the rubber layer 15 on the outer surface of the measuring tape 8 is strong and rough in friction, so that the measuring tape 8 can be attached to the surface of the object to be measured, then the worker opens the scanner 10 to read scales corresponding to the scale layer 14 on the outer surface of the measuring tape 8, the scales are processed through the PLC board 12 and transmitted to the mobile device of the worker through the signal transmitter 11, when the measuring tape 8 needs to be withdrawn after the measurement, the user opens the motor 13, because the inlet and outlet 16 is V-shaped, and the outer surface of the tape 8 is in abutting connection with the inlet and outlet 16, dirt and sundries carried by the tape 8 during length measurement can be blocked by the inlet and outlet 16, the dirt and the sundries are prevented from entering the main body 1, and the power supply is turned off after the tape is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducible measuring error's intelligent electronic ruler, includes main part (1), its characterized in that: the multifunctional electric blanket is characterized in that an observation window (2) is arranged on the outer surface of the main body (1), an operating table (4) and a grab handle (5) are respectively fixed on the top of the main body (1) when the electric blanket is released, a charging interface (6) and an inlet and outlet (16) are respectively arranged on two sides of the main body (1), a storage battery (7) is arranged on one side of the inside of the main body (1), the storage battery (7) is positioned on one side of the charging interface (6), a tape measure (8) is fixed in the middle of the inside of the main body (1), a scale layer (14) is arranged on the outer surface of the tape measure (8), a rubber layer (15) is adhered to the bottom of the tape measure (8), a positioning plate (3) is fixed at one end of the tape measure (8), a scanner (10), a signal emitter (11) and a PLC (12) are respectively arranged above the inside of the main body (1), and isolation frames, the back of the main body (1) is fixed with a motor (13), and the output end of the motor (13) is connected with a rotating shaft (17).

2. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: the outer surface of the scale layer (14) is coated with reflective dye, and the manufacturing material of the scale layer (14) comprises plastic.

3. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: the outer surface of the rubber layer (15) is rough, and the thickness of the rubber layer (15) is the same as that of the scale layer (14).

4. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: the bottom of the isolation frame (9) is in a straight line shape, and the isolation frame (9) is positioned above one side of the measuring tape (8).

5. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: the inlet and outlet (16) is V-shaped, and the inlet and outlet (16) is matched with the positioning plate (3).

6. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: the operating platform (4) is electrically connected with the storage battery (7), the scanner (10), the signal emitter (11), the PLC board (12) and the motor (13).

7. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: the outer surface of the grab handle (5) is rough, and the grab handle (5) is in an elliptic shape.

8. An intelligent electronic ruler capable of reducing measurement errors according to claim 1, wherein: one end of the rotating shaft (17) far away from the motor (13) is positioned in the middle of the inside of the measuring tape (8).