Measuring device convenient to replace

Abstract

A measuring device convenient to replace disclosed by the present invention comprises a fixed positioning module and a replaceable measuring module used for fixing a glass cover plate, the fixed positioning module comprises a vertical section and a horizontal section, the upper end of the vertical section is connected to one end of the horizontal section, and a plurality of first convex blocks which are vertically arranged at intervals are arranged on the side surface, facing the horizontal section, of the vertical section; a plurality of second protruding blocks which are horizontally arranged at intervals are arranged on the downward side face of the horizontal section, and the second protruding blocks are in a big-end-down shape. A through hole corresponding to the glass cover plate is formed in the middle of the replaceable measuring module, the outer side edge of the replaceable measuring module comprises a first side edge and a second side edge which are adjacent and vertically connected, the first side edge corresponds to the vertical section and is provided with a first connecting groove matched with the first convex block, and the second side edge corresponds to the horizontal section and is provided with a second connecting groove matched with the second convex block; the second side edge is provided with a second connecting groove matched with the second protruding block. The replaceable measuring module can be quickly mounted on the fixed positioning module, mounting and dismounting are convenient and quick, and the working efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of measurement, and particularly relates to a measurement device that is convenient for replacement. Background Art

[0002] A glass cover plate, also known as a glass protection screen, is made of transparent glass material and has characteristics such as high light transmittance, high strength, good toughness, and strong wear resistance. The glass cover plate is an important component of the screen. With the continuous development of the display technology of electronic products, the requirements for the glass cover plate are getting higher and higher.

[0003] During the production of the glass cover plate, measurement is an important process. The measurement content includes length and width dimensions, contour measurement, etc. During measurement, the glass cover plate is fixed on the measuring instrument through a jig. After measurement, the glass cover plate and the jig are removed. When measuring another glass cover plate, it needs to be reinstalled and repositioned again, resulting in cumbersome steps and low efficiency. Even if the jig is set as a detachable structure, it is usually just a bolt disassembly structure, and the disassembly is still relatively troublesome and needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to provide a measurement device that is convenient for replacement to solve the problems in the background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A measurement device that is convenient for replacement, including a fixed positioning module and a replaceable measurement module for fixing the glass cover plate. The fixed positioning module includes a vertical section and a horizontal section. The upper end of the vertical section is connected to one end of the horizontal section. A plurality of first protrusions arranged at intervals up and down are provided on the side of the vertical section facing the horizontal section. A plurality of second protrusions arranged at intervals horizontally are provided on the downward-facing side of the horizontal section. The second protrusions are in the shape of being smaller at the top and larger at the bottom. A through hole corresponding to the glass cover plate is provided in the middle of the replaceable measurement module. The outer side edge of the replaceable measurement module includes two adjacent and perpendicularly connected first side edges and second side edges. The first side edge corresponds to the vertical section, and a first connection groove adapted to the first protrusion is provided on the first side edge. The second side edge corresponds to the horizontal section, and a second connection groove adapted to the second protrusion is provided on the second side edge.

[0006] As a preference of this technical solution, the vertical section and the horizontal section are integrally formed.

[0007] As a preference of this technical solution, the second protrusions are in the shape of a water droplet or a trapezoid.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention uses a replaceable measurement module to fix the glass module. The replaceable measurement module is provided with a first connection groove and a second connection groove, and the fixed positioning module is provided with a first protrusion and a second protrusion. The fixed positioning module is fixed on the measuring instrument, and the replaceable measurement module is sleeved on the first protrusion and the second protrusion from the side, with firm connection, convenient and fast installation and disassembly, and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic structural diagram of the present invention.

[0010] Figure 2 It is a schematic structural diagram of the fixed positioning module of the present invention.

[0011] Figure 3 It is a schematic structural diagram of the replaceable measurement module of the present invention.

[0012] In the figure: 1. Fixed positioning module; 11. Vertical section; 12. Horizontal section; 2. Replaceable measurement module; 21. Through hole; 22. Second connection groove; 23. First connection groove; 3. Second protrusion; 4. First protrusion; 5. Glass cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0014] Please refer to Figures 1-3, a measurement device of the present invention that is convenient for replacement, includes a fixed positioning module 1 and a replaceable measurement module 2 for fixing a glass cover plate 5. The fixed positioning module 1 includes a vertical section 11 and a horizontal section 12. The upper end of the vertical section 11 is connected to one end of the horizontal section 12, that is, the fixed positioning module 1 is in an inverted L shape. A plurality of first bumps 4 are arranged at intervals up and down on the side of the vertical section 11 facing the horizontal section 12. A plurality of second bumps 3 are arranged at intervals horizontally on the downward-facing side of the horizontal section 12. The second bump 2 is in the shape of being smaller at the top and larger at the bottom. A through hole 21 corresponding to the glass cover plate 5 is provided in the middle of the replaceable measurement module 2. The outer side of the replaceable measurement module 2 includes two adjacent and perpendicularly connected first side edges and second side edges. The first side edge corresponds to the vertical section 11, and a first connection groove 23 adapted to the first bump 4 is provided on the first side edge. The first connection groove 23 is a through groove with one end open. The replaceable measurement module 2 is sleeved onto the first bump 4 through the opening of the first connection groove 23. The second side edge corresponds to the horizontal section 12, and a second connection groove 22 adapted to the second bump 2 is provided on the second side edge. The second connection groove 22 is a through groove with one end open. The replaceable measurement module 2 is sleeved onto the second bump 2 through the opening of the second connection groove 22, making the connection of the replaceable measurement module 2 more firm.

[0015] In the specific implementation of the present invention, the vertical section 11 and the horizontal section 12 are integrally formed. The first bump 4 and the second bump 2 can also be integrally formed with the vertical section 11 and the horizontal section 12 respectively, or detachably connected to the vertical section 11 or the horizontal section 12. The second bump 2 is in the shape of a water droplet or a trapezoid.

[0016] When the present invention is specifically used, the fixed positioning module is fixed on the measuring instrument, the glass cover plate is fixed on the replaceable measurement module, and then the replaceable measurement module is approached from the side of the fixed positioning module, and the replaceable measurement module is pressed and sleeved onto the first bump and the second bump through the first connection groove and the second connection groove to realize the fixation of the replaceable measurement module.

[0017] Finally, it should be noted that: the above embodiments are only specific implementation manners of the present invention, used to illustrate the technical solutions of the present invention, rather than limiting it. The protection scope of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: any person skilled in the art within the technical scope disclosed by the present invention can still modify the technical solutions recorded in the foregoing embodiments, or can easily think of changes, or perform equivalent replacements on some of the technical features; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A measuring device that is convenient for replacement, characterized in that: It includes a fixed positioning module and a replaceable measuring module for fixing a glass cover plate. The fixed positioning module includes a vertical section and a horizontal section. The upper end of the vertical section is connected to one end of the horizontal section. A plurality of first bumps arranged at intervals up and down are provided on the side surface of the vertical section facing the horizontal section. A plurality of second bumps arranged at horizontal intervals are provided on the downward-facing side surface of the horizontal section. The second bumps are in the shape of being smaller at the top and larger at the bottom. A through hole corresponding to the glass cover plate is provided in the middle of the replaceable measuring module. The outer side edge of the replaceable measuring module includes two adjacent and perpendicularly connected first side edges and second side edges. The first side edge corresponds to the vertical section, and a first connecting groove adapted to the first bumps is provided on the first side edge. The second side edge corresponds to the horizontal section, and a second connecting groove adapted to the second bumps is provided on the second side edge.

2. The measurement device capable of convenient replacement according to claim 1, characterized in that: The vertical section and the horizontal section are integrally formed.

3. The convenient replacement measuring device according to claim 1, wherein: The second bumps are in the shape of a water droplet or a trapezoid.

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