Portable intelligent reading instrument

Abstract

The invention relates to the technical field of reading instruments, in particular to a portable intelligent reading instrument which comprises a reading instrument body, the reading instrument body comprises a first telescopic rod, the extension end of the first telescopic rod is connected with a reading camera, and a processor is arranged on the first telescopic rod; a first concave frame is connected to the reading camera, and a limiting groove is formed in the first concave frame; the mounting mechanism comprises a mounting frame rotationally connected with the first telescopic rod, a mounting groove is formed in the mounting frame, a limiting assembly used for preliminarily locking the first concave frame and the mounting frame is arranged in the mounting groove, and a locking assembly used for locking the limiting assembly is mounted in the mounting groove. The reading camera is driven by the processor to move to a proper position, the dial plate numerical value of the to-be-read meter is photographed, the device is quickly mounted and dismounted through the mounting mechanism, the mounting angle can be adjusted, and the dial plate of the to-be-read meter is conveniently photographed while the device is convenient to carry.

Description

Technical Field

[0001] The invention relates to the technical field of reading instruments, in particular to a portable intelligent reading instrument. Background Art

[0002] A portable intelligent reader is a high-precision measuring and display device, commonly used in industry and scientific research to achieve real-time monitoring and control of various physical quantities (such as temperature, pressure, flow, voltage, etc.).

[0003] At present, various industries need to rely on manual regular reading of meter data installed in various places during the production process to ensure safe production of enterprises. However, due to the limitations of installation location, height, working environment, insufficient lighting, high-risk factors, etc., it is difficult to read the meters. The present invention proposes a portable intelligent reader that can read meters under various conditions. It can be disassembled and assembled through a telescopic rod, a camera, and a processor, combined with a mobile phone APP program, which is easy to operate and carry, improves the work efficiency of technicians, and is suitable for multiple industries. Summary of the invention

[0004] In view of the above or existing technologies, data of meters installed in various places are manually read regularly to ensure safe production of enterprises. However, due to the limitations of installation location, height, working environment, insufficient lighting, high-risk factors, etc., it is difficult to read the meters, so the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a portable intelligent reader.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The reader body comprises a first telescopic rod, the extended end of which is connected to a reading camera, and a processor is arranged on the first telescopic rod;

[0008] The reading camera is connected to a first concave frame, and a limiting groove is provided on the first concave frame;

[0009] The mounting mechanism comprises a mounting frame rotatably connected to the first telescopic rod, a mounting groove is provided inside the mounting frame, a limiting component for preliminarily locking the first concave frame and the mounting frame is arranged inside the mounting groove, a locking component for locking the limiting component is installed inside the mounting groove, and an unlocking component is arranged inside the mounting groove for releasing the locking of the first concave frame and the mounting frame by the limiting component.

[0010] As a preferred solution of the portable intelligent reader of the present invention, wherein: a chip is arranged inside the reading camera;

[0011] The processor is detachably connected to the first telescopic rod, and the processor is connected to the reading camera via Bluetooth.

[0012] As a preferred solution of the portable intelligent reader of the present invention, the limiting component includes a first extrusion plate arranged on one side of the mounting frame, a first slide bar is arranged on the side of the first extrusion plate close to the mounting frame, the first slide bar extends to the inside of the mounting groove away from the side of the first extrusion plate and is connected to the first slider, an inclined groove is arranged inside the first slider, an L-shaped frame is arranged inside the mounting groove, and a first limiting block is connected to the L-shaped frame.

[0013] As a preferred solution of the portable intelligent reader of the present invention, the horizontal portion of the L-shaped frame is located inside the inclined groove, and the horizontal portion is in the shape of a round rod.

[0014] As a preferred solution of the portable intelligent reader of the present invention, wherein: the extended end of the first telescopic rod is fixedly connected with a half gear;

[0015] The mounting frame is provided with a slide groove, which is connected with the mounting groove;

[0016] The limiting assembly further comprises a positioning block connected to the first sliding block, wherein one end of the positioning block away from the first sliding block slides out of the sliding groove.

[0017] As a preferred solution of the portable intelligent reader of the present invention, the locking component includes a protrusion arranged on the first slider, the protrusion is provided with a first inclined surface, a first spring is installed inside the mounting groove, the end of the first spring away from the inner wall of the mounting groove is connected to a second limit block, the second limit block is provided with a second inclined surface and a notch groove, and the second inclined surface corresponds to the first inclined surface.

[0018] As a preferred solution of the portable intelligent reader of the present invention, one side of the second limit block is in contact with the side surface of the first limit block, and the other side of the second limit block is in contact with the inner wall of the installation groove;

[0019] A side of the first limiting block away from the second limiting block is in contact with the inner wall of the installation groove.

[0020] As a preferred solution of the portable intelligent reader of the present invention, the unlocking component includes a second extrusion plate arranged on the side of the mounting frame away from the first extrusion plate, a second slide bar is arranged on the side of the second extrusion plate close to the mounting frame, and the end of the second slide bar close to the first slide bar extends to the interior of the mounting groove and is connected to a driving block, a third inclined surface is arranged on the driving block, and a fourth inclined surface is arranged on the second limit block.

[0021] As a preferred solution of the portable intelligent reader of the present invention, the unlocking component also includes a second telescopic rod arranged at one end of the driving block close to the first sliding rod, the end of the second telescopic rod away from the driving block is connected to the first sliding block, and a second spring is arranged inside the second telescopic rod.

[0022] As a preferred solution of the portable intelligent reader of the present invention, wherein: a first plane is provided on the driving block;

[0023] The second limiting block is provided with a second plane.

[0024] The beneficial effects of the portable intelligent reading instrument of the present invention are as follows: the name of the meter to be read is input in advance through the processor, and the reading camera can smoothly reach the position of the meter to be read by extending or shortening the first telescopic rod, and the value displayed on the dial is read through the reading camera's fill light and photo taking functions. Through the setting of the limit component, the first concave frame and the installation are quickly locked, and the angle of the mounting frame is locked, that is, the angle of the reading camera connected to the first concave frame is locked. The locking of the limit component is achieved through the locking component, which increases the stability of the installation of the reading camera. At the same time, the unlocking component can quickly release the lock of the locking component on the limit component, and at the same time, it can also drive the limit component to reset, disconnecting the lock between the mounting frame and the first concave frame, that is, releasing the installation of the reading camera, making the installation and disassembly process of the reading camera extremely simple and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is the overall schematic diagram of the portable intelligent reader.

[0027] Figure 2 This is a schematic diagram of the structure of the portable intelligent reader after the reading camera and the mounting frame are separated.

[0028] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation mechanism of the portable intelligent reader.

[0029] Figure 4 This is a schematic diagram of the structure of the limit component, locking component and unlocking component of a portable intelligent reader. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1, reference Figure 1 to Figure 4, is the first embodiment of the present invention, which provides a portable intelligent reading instrument, which includes a reading instrument body 100, which includes a first telescopic rod 101, the extended end of the first telescopic rod 101 is connected to a reading camera 102, the first telescopic rod 101 is provided with a processor 103, the name of the meter to be read is input in advance through the processor 103, and the first telescopic rod 101 is extended or shortened so that the reading camera 102 can smoothly reach the position of the meter to be read, and the reading camera 102 reads the dial display value through the fill light and photo taking functions, the reading camera 102 is connected to a first concave frame 102a, and the first concave frame 102a is provided with a limiting groove 102b, the reading camera 102 is connected to the first telescopic rod 101 through the first concave frame 102a and the mounting mechanism 200, the mounting mechanism 200 includes a mounting frame 201 rotatably connected to the first telescopic rod 101, the mounting frame 201 is provided with a mounting groove 202, and the mounting groove 202 is provided with a first concave frame 102a and a mounting frame 201 for preliminary connection. The locking limit assembly 203 is locked, and a locking assembly 204 for locking the limit assembly 203 is installed inside the mounting groove 202, and an unlocking assembly 205 is arranged inside the mounting groove 202 for releasing the lock of the limit assembly 203 on the first concave frame 102a and the mounting frame 201. Through the setting of the limit assembly 203, the first concave frame 102a and the mounting frame 201 are quickly locked, and the angle of the mounting frame 201 is locked, that is, the reading camera 101 connected to the first concave frame 102a is locked. 2 angle locking, the locking component 204 is used to lock the limit component 203, which increases the stability of the installation of the reading camera 102. At the same time, the unlocking component 205 can quickly release the lock of the limit component 203 by the locking component 204, and at the same time, it can also drive the limit component 203 to reset, disconnecting the lock between the mounting frame 201 and the first concave frame 102a, that is, releasing the installation of the reading camera 102, making the installation and disassembly process of the reading camera 102 extremely simple and easy to carry.

[0034] The first telescopic rod 101 is an electric telescopic rod, and its extension and contraction are controlled by the processor 103 .

[0035] Furthermore, a chip is provided inside the reading camera 102, and the processor 103 is detachably connected to the first telescopic rod 101, and the processor 103 is connected to the reading camera 102 via Bluetooth. By cooperating with the centralized processor 103 through the chip, historical data can be viewed, and after downloading the mobile phone APP, the QR code on the reading camera 102 can be scanned to connect the mobile phone to the reading camera 102, thereby realizing the meter data statistics, sorting and export functions.

[0036] When using the portable intelligent reader, the staff only needs to turn on the power switch, adjust the first telescopic rod 101 to a suitable position to align with the meter to be read, enter the name of the meter to be read on the display screen and click the "data reading" button to read the dial data in real time, click the "save", "delete" and other buttons on the screen to perform corresponding operations, and return to the main menu to click to view historical data. The reading camera 102 and the processor 103 are paired and connected via Bluetooth. For positions where reading operations are inconvenient, the first telescopic rod 101 and the processor 103 display screen can be separated to facilitate position adjustment and operation. At the same time, the mobile phone APP is used to scan the specific QR code on the reader to connect the mobile phone to the instrument, and data can be viewed or exported through mobile phone operations.

[0037] Example 2, reference Figure 1 to Figure 4 , which is the second embodiment of the present invention. Different from the previous embodiment, the limiting assembly 203 in this embodiment includes a first extrusion plate 203a arranged on one side of the mounting frame 201, a first slide bar 203b is arranged on the side of the first extrusion plate 203a close to the mounting frame 201, the first slide bar 203b extends to the inside of the mounting groove 202 away from the side of the first extrusion plate 203a and is connected to the first slider 203c, an inclined groove 203d is arranged inside the first slider 203c, an L-shaped frame 203e is arranged inside the mounting groove 202, and a first limiting block 203f is connected to the L-shaped frame 203e.

[0038] Furthermore, the horizontal portion of the L-shaped frame 203e is located inside the inclined groove 203d, and the horizontal portion is in the shape of a round rod. The round rod-shaped arrangement facilitates the first sliding block 203c to drive the L-shaped frame 203e to rise through the inclined groove 203d.

[0039] Furthermore, the extended end of the first telescopic rod 101 is fixedly connected with a half gear 101a, and the mounting frame 201 is provided with a slide groove 201a, which is connected with the mounting groove 202;

[0040] The limiting assembly 203 also includes a positioning block 203g connected to the first slider 203c. The positioning block 203g slides out of the slide groove 201a at one end away from the first slider 203c. The setting of the slide groove 201a is not only used for the positioning block 203g to pass through, but also enables the positioning block 203g to only move horizontally and linearly, that is, the first slider 203c connected to the positioning block 203g can only move horizontally and linearly, so that the first inclined surface 204b on the first slider 203c is aligned with the second inclined surface 204e on the second limiting block 204d.

[0041] The rest of the structure is the same as that of Example 1.

[0042] When in use, after the reading camera 102 is sleeved on the mounting frame 201 through the first concave frame 102a, the mounting frame 201 is adjusted to a suitable angle, and the first extrusion plate 203a is pressed, the first extrusion plate 203a drives the first slide bar 203b to move into the mounting groove 202, and the first slide bar 203b drives the first slider 203c to move, and the first slider 203c drives the L-shaped rod to move upward through the inclined groove 203d, and the L-shaped rod drives the first limit block 203f to move upward, so that the first slider 203c is moved upward. A limit block 203f passes through the installation groove 202 and enters the interior of the limit groove 102b, thereby realizing the rapid installation between the concave frame and the installation frame 201, and realizing the rapid installation of the reading camera 102. At the same time, when the first slider 203c moves, it drives the positioning block 203g to move. When the first limit block 203f passes through the installation groove 202 and enters the interior of the limit groove 102b, the positioning block 203g is stuck between the two corresponding teeth of the half gear 101a, thereby locking the installation angle.

[0043] In summary, the setting of the limiting component 203 can not only realize the quick installation of the reading camera 102 , but also can adjust the installation angle of the reading camera 102 .

[0044] Example 3, reference Figure 1 to Figure 4 , which is the third embodiment of the present invention. Different from the previous embodiment, the locking component 204 in this embodiment includes a protrusion 204a provided on the first slider 203c, a first inclined surface 204b is provided on the protrusion 204a, a first spring 204c is installed inside the mounting groove 202, and the end of the first spring 204c away from the inner wall of the mounting groove 202 is connected to the second limit block 204d, and the second limit block 204d is provided with a second inclined surface 204e and a notch groove 204f, and the second inclined surface 204e corresponds to the first inclined surface 204b.

[0045] The groove surface of the notch groove 204f is a plane, and the side of the protrusion 204a away from the first inclined surface 204b is a plane.

[0046] Furthermore, one side of the second limit block 204d is in contact with the side of the first limit block 203f, and the other side of the second limit block 204d is in contact with the inner wall of the installation groove 202, and the side of the first limit block 203f away from the second limit block 204d is in contact with the inner wall of the installation groove 202. The first limit block 203f and the second limit block 204d cooperate with each other so that both can only move vertically up and down.

[0047] The rest of the structure is the same as that of Example 2.

[0048] When in use, when the first slider 203c moves to a suitable position, the first inclined surface 204b on the protrusion 204a contacts the second inclined surface 204e on the second limiting block 204d, driving the second limiting block 204d to move upward, and the second limiting block 204d squeezes the first spring 204c, causing the first spring 204c to contract. When the first inclined surface 204b is no longer in contact with the second inclined surface 204e, at this time, under the action of the second limiting block 204d's own gravity and the elastic force of the first spring 204c, the second limiting block 204d is reset, so that the protrusion 204a enters the notch groove 204f, and under the restriction of the notch groove 204f, the protrusion 204a is locked, and then the first slider 203c is locked, that is, the first limiting block 203f is locked.

[0049] Example 4, reference Figure 1 to Figure 4 , which is the fourth embodiment of the present invention. Different from the previous embodiment, in this embodiment, the unlocking component 205 includes a second extrusion plate 205a arranged on the side of the mounting frame 201 away from the first extrusion plate 203a, and a second slide bar 205b is arranged on the side of the second extrusion plate 205a close to the mounting frame 201. The end of the second slide bar 205b close to the first slide bar 203b extends to the inside of the mounting groove 202 and is connected to a driving block 205c. A third inclined surface 205d is arranged on the driving block 205c, and a fourth inclined surface 205e is arranged on the second limit block 204d.

[0050] Furthermore, the unlocking component 205 also includes a second telescopic rod 205f arranged at one end of the driving block 205c close to the first sliding rod 203b, and the end of the second telescopic rod 205f away from the driving block 205c is connected to the first sliding block 203c, and a second spring 205g is arranged inside the second telescopic rod 205f. The second telescopic rod 205f is an ordinary telescopic rod, which consists of a barrel and an extension portion. One end of the second spring 205g is connected to the inner wall of the barrel, and the other end of the second spring 205g is connected to the extension portion.

[0051] Furthermore, a first plane 205c-1 is provided on the driving block 205c, and a second plane 204d-1 is provided on the second limiting block 204d.

[0052] The rest of the structure is the same as that of Example 3.

[0053] During use, when the reading camera 102 needs to be removed, the second extrusion plate 205a is pushed, and the second extrusion plate 205a drives the second slide bar 205b to move toward the inside of the installation slot 202, and the second slide bar 205b drives the driving block 205c to move in the direction of the first slide bar 203b. When the driving block 205c moves initially, since the first slide bar 203c cannot move at this time, the driving block 205c drives the second telescopic rod 205f to be compressed, that is, the second spring 205g is compressed. When the third inclined surface 205d on the driving block 205c contacts the fourth inclined surface 205e on the second limiting block 204d, the second limiting block 204d is driven to move upward, and the second limiting block 204d squeezes the first spring 204c. The first spring 204c is compressed. When the first plane 205c-1 on the driving block 205c contacts the second plane 204d-1 on the second limiting block 204d, the notch 204f and the protrusion 204a are just misaligned. Under the action of the elastic force of the second spring 205g and the gravity of the first limiting block 203f (the first limiting block 203f squeezes the groove surface of the inclined groove 203d through the horizontal part of the L-shaped frame 203e), the first slider 203c is reset, so that the first limiting block 203f returns to the inside of the installation groove 202, and the connection between the installation frame 201 and the first concave frame 102a is released. At the same time, the positioning block 203g is disengaged from the two corresponding teeth of the half gear 101a, and the locking of the installation block angle is released.

[0054] And in this embodiment, after the reading camera 102 is unlocked and the reading camera 102 is installed again, the first extrusion plate 203a drives the first slider 203c to move through the first slide bar 203b, and the first slider 203c first squeezes the second telescopic rod 205f, and under the elastic force of the second spring 205g, the driving block 205c automatically resets, that is, the unlocking component 205 returns to the initial position.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A portable intelligent reader, characterized in that: include, The reading instrument body (100) comprises a first telescopic rod (101), the extended end of the first telescopic rod (101) is connected to a reading camera (102), and the first telescopic rod (101) is provided with a processor (103); The reading camera (102) is connected to a first concave frame (102a), and a limiting groove (102b) is provided on the first concave frame (102a); The mounting mechanism (200) comprises a mounting frame (201) rotatably connected to the first telescopic rod (101), a mounting groove (202) being provided inside the mounting frame (201), a limiting assembly (203) being provided inside the mounting groove (202) for preliminarily locking the first concave frame (102a) and the mounting frame (201), a locking assembly (204) being provided inside the mounting groove (202) for locking the limiting assembly (203), and an unlocking assembly (205) being provided inside the mounting groove (202) for releasing the locking of the first concave frame (102a) and the mounting frame (201) by the limiting assembly (203).

2. The portable intelligent reader according to claim 1, characterized in that: The reading camera (102) is provided with a chip inside; The processor (103) is detachably connected to the first telescopic rod (101), and the processor (103) is connected to the reading camera (102) via Bluetooth.

3. The portable intelligent reader according to claim 1 or 2, characterized in that: The limiting assembly (203) comprises a first extrusion plate (203a) arranged on one side of the mounting frame (201); a first slide bar (203b) is arranged on the side of the first extrusion plate (203a) close to the mounting frame (201); a side of the first slide bar (203b) away from the first extrusion plate (203a) extends to the inside of the mounting groove (202) and is connected to a first slider (203c); an inclined groove (203d) is arranged inside the first slider (203c); an L-shaped frame (203e) is arranged inside the mounting groove (202), and a first limiting block (203f) is connected to the L-shaped frame (203e).

4. The portable intelligent reader according to claim 3, characterized in that: The horizontal portion of the L-shaped frame (203e) is located inside the inclined groove (203d), and the horizontal portion is in the shape of a round rod.

5. The portable intelligent reader according to claim 4, characterized in that: The extended end of the first telescopic rod (101) is fixedly connected to a half gear (101a); The mounting frame (201) is provided with a slide groove (201a), and the slide groove (201a) is connected to the mounting groove (202); The limiting assembly (203) further comprises a positioning block (203g) connected to the first sliding block (203c), wherein one end of the positioning block (203g) away from the first sliding block (203c) slides out of the sliding groove (201a).

6. The portable intelligent reader according to claim 5, characterized in that: The locking assembly (204) comprises a protrusion (204a) arranged on the first sliding block (203c), the protrusion (204a) is provided with a first inclined surface (204b), a first spring (204c) is installed inside the installation groove (202), one end of the first spring (204c) away from the inner wall of the installation groove (202) is connected to a second limiting block (204d), the second limiting block (204d) is provided with a second inclined surface (204e) and a notch groove (204f), and the second inclined surface (204e) corresponds to the first inclined surface (204b).

7. The portable intelligent reader according to claim 6, characterized in that: One side of the second limiting block (204d) is in contact with the side surface of the first limiting block (203f), and the other side of the second limiting block (204d) is in contact with the inner wall of the installation groove (202); A side of the first limiting block (203f) away from the second limiting block (204d) is in contact with the inner wall of the installation groove (202).

8. The portable intelligent reader according to claim 7, characterized in that: The unlocking assembly (205) comprises a second extrusion plate (205a) arranged on a side of the mounting frame (201) away from the first extrusion plate (203a); a second slide bar (205b) is arranged on a side of the second extrusion plate (205a) close to the mounting frame (201); an end of the second slide bar (205b) close to the first slide bar (203b) extends to the inside of the mounting groove (202) and is connected to a driving block (205c); a third inclined surface (205d) is arranged on the driving block (205c); and a fourth inclined surface (205e) is arranged on the second limit block (204d).

9. The portable intelligent reader according to claim 8, characterized in that: The unlocking assembly (205) further comprises a second telescopic rod (205f) arranged at one end of the driving block (205c) close to the first sliding rod (203b), the end of the second telescopic rod (205f) away from the driving block (205c) is connected to the first sliding block (203c), and a second spring (205g) is arranged inside the second telescopic rod (205f).

10. The portable intelligent reader according to claim 9, characterized in that: The driving block (205c) is provided with a first plane (205c-1); The second limiting block (204d) is provided with a second plane (204d-1).

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