Intelligent multifunctional instrument

Abstract

This utility model provides an intelligent multi-functional instrument, relating to the field of intelligent multi-functional instrument technology. It includes an instrument body and a mounting shell. A baffle is installed on the edge of the mounting shell opening. The inner side of the baffle is inserted into the surface of the instrument body, and the baffle surface has at least two slots. The instrument body's panel has retaining clips fitted around its four sides. By setting up the baffle, hooks, and connecting blocks, when installing the instrument body, simply insert the instrument body housing into the outer edge, then press the instrument body to move the retaining clips synchronously. The retaining clips inside the retaining clips pass through the slots and overlap with the connecting blocks inside the mounting shell to fix the position of the retaining clips, thus fixing the instrument body inside the mounting shell. The operation is simple and quick.

Description

Technical Field

[0001] This utility model relates to the field of intelligent multi-functional instrument technology, and in particular to intelligent multi-functional instruments. Background Technology

[0002] Intelligent multifunction meters typically employ microprocessor technology, enabling them to receive analog signals from sensors, convert them into digital signals via an A / D converter for processing and computation, and finally convert the digital signals back into analog signals via a D / A converter for output. This applies to the installation of intelligent multifunction meters.

[0003] A smart multifunctional instrument, disclosed in CN210294358U, uses an abutment plate against the inner surface of a housing and a face shield against the outer surface of the housing to form a clamping mechanism, securely holding the instrument to the housing. This simple and convenient fixing process eliminates the need for drilling into the housing, thus simplifying the entire installation process. The instrument includes a fixing component, bolts, and a sliding plate. The fixing component secures the bolts, preventing them from moving axially when rotated. This effectively allows the sliding plate to move within a sliding groove when the bolts are rotated, thus enabling a change in the direction and object of movement. The abutment plate quickly and easily fixes the instrument to the housing, making the entire installation process convenient and efficient. A flexible layer on the abutment plate increases the friction between it and the housing, further enhancing the fixing effect.

[0004] However, although this solution reduces the need for drilling holes in the housing, the installation process requires precise alignment and operation of multiple components, such as the bolt locking slots, the first and second locking blocks of the fixing slots, etc. This may require a certain level of technical proficiency; otherwise, installation errors or component damage may easily occur. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art and to propose an intelligent multi-functional instrument.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent multi-functional instrument, including an instrument body and a mounting shell. A baffle is installed on the edge of the mounting shell opening. The inner side of the baffle is inserted into the surface of the instrument body, and the surface of the baffle has at least two slots. A retaining shell is fitted around the four sides of the panel of the instrument body. The retaining shell opening faces the mounting shell, and a stop block is installed on the inner wall of the mounting shell opening at any slot position. A hook that is hinged to one side of the stop block and inserted into the slot is connected to the inner side wall of the mounting shell at any slot position. A connecting block for engaging with the hook is fixedly installed on the inner side wall of the mounting shell near any slot position.

[0007] Preferably, the bottom of the retaining shell is through-hole, and the four sides of the bottom of the retaining shell extend inward to form an inner extension edge that overlaps with the four edges of the instrument body panel.

[0008] Preferably, the stop is L-shaped and the side of the stop abuts against the back edge of the instrument panel.

[0009] Preferably, the inner edges of the baffle extend outward to form an outer edge that interlocks with the surface of the instrument body.

[0010] Preferably, each of the four inner walls of the mounting shell is provided with a mounting seat, and a lead screw is rotatably connected to the surface of the mounting seat and is perpendicular to the surface of the baffle. A slider that is threadedly connected to the lead screw is inserted into the surface of the mounting seat.

[0011] Preferably, a stop bar is hinged to the inner wall of the mounting housing near the lead screw, with the other end of the stop bar facing the opening of the mounting housing. The slider is columnar on one side and is located between the stop bar and the inner side of the mounting housing.

[0012] Preferably, a through groove is provided on the outer wall of the mounting housing near any slot, and a pin for moving the hook is inserted into the through groove.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting baffles, hooks and connecting blocks, when installing the instrument body, simply insert the instrument body housing into the outer edge, and then press the instrument body to make the locking mechanism move synchronously. The locking mechanism inside the locking mechanism passes through the slot and overlaps with the connecting block inside the mounting housing to fix the position of the locking mechanism, that is, to fix the instrument body inside the mounting housing. The operation is simple and quick.

[0015] 2. In this utility model, by adjusting the swing angle of the stop lever, it is convenient for personnel to support and lift the instrument body simultaneously by the outer edge and several swing ends of the stop lever when installing the instrument body, thereby further ensuring the stability of the instrument body position. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of the intelligent multifunctional instrument proposed in this utility model is provided.

[0017] Figure 2 A cross-sectional structural diagram of the intelligent multi-functional instrument mounting housing is provided for this utility model;

[0018] Figure 3 This utility model proposes an intelligent multi-functional instrument. Figure 2 A schematic diagram of the structure viewed from below;

[0019] Figure 4 This invention presents a cross-sectional structural diagram of an intelligent multi-functional instrument housing.

[0020] Legend: 1. Mounting housing; 2. Instrument body; 3. Clamp; 4. Baffle; 5. Hook; 6. Pin; 7. Through groove; 8. Stop block; 9. Mounting base; 10. Stop rod; 11. Lead screw; 12. Slider; 13. Groove; 14. Connecting block; 15. Inner extension edge; 16. Outer extension edge. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figures 1-4 As shown, the intelligent multi-functional instrument includes an instrument body 2 and a mounting shell 1. The mounting shell 1 is fixed to the device on which the instrument body 2 is mounted. A baffle 4 is installed on the edge of the mounting shell 1. The inner sides of the baffle 4 extend outward to form an outer edge 16 that inserts into the surface of the instrument body 2. The outer edge 16 increases the contact area between the inner side of the baffle 4 and the instrument body 2, preventing the instrument body 2 from shaking up and down or left and right during installation. The inner side of the baffle 4 is inserted into the surface of the instrument body 2, and the surface of the baffle 4 has at least two slots 13.

[0024] A retaining sleeve 3 is fitted around the four sides of the instrument body 2 panel. The bottom of the retaining sleeve 3 is through-hole, and the four sides of the bottom of the retaining sleeve 3 extend inward to form an inner extension edge 15 that overlaps with the four edges of the instrument body 2 panel, ensuring that the retaining sleeve 3 is positioned at the edge of the instrument body 2 panel. The opening of the retaining sleeve 3 faces the mounting shell 1, and a stop block 8 is installed on the inner wall of the mounting shell 1 at any position corresponding to any slot 13. The stop block 8 is L-shaped, and its side abuts against the back edge of the instrument body 2 panel. After the retaining sleeve 3 is installed on the instrument body 2 panel, the stop block 8 is installed using bolts, and the stop block 8 abuts against the back edge of the instrument body 2 panel, allowing the retaining sleeve to be secured. The housing 3 is completely fixed to the panel of the instrument body 2; a hook 5 that engages with the slot 13 is hinged to one side of the stop block 8. A connecting block 14 for engaging with the hook 5 is fixedly installed on the inner wall of the housing 1 near any slot 13. After the housing 1 and the hook 3 are installed, when installing the instrument body 2, simply insert the housing part of the instrument body 2 into the outer edge 16, then press the instrument body 2 to move the hook 3 synchronously. The hook 5 inside the hook 3 passes through the slot 13 and engages with the connecting block 14 inside the housing 1 to fix the position of the hook 3, thus fixing the instrument body 2 inside the housing 1. Additionally, combined with... Figure 4 and Figure 3 The hook 5 is hinged to the stop block 8 by a spring hinge and swings elastically in the horizontal direction. Therefore, when the hook 5 approaches the connecting block 14, the inclined edge of the hook 5 first contacts the surface of the connecting block 14, and the hook 5 is forced to swing until the inclined edge of the hook 5 is misaligned with the connecting block 14. The elastic reset of the spring hinge can be used to reset the hook 5 to the point where the flat part of the hook 5 rests on the surface of the connecting block 14, thus fixing the relative position of the hook 5 and the connecting block 14. A through groove 7 is provided on the outer wall of the mounting shell 1 near any slot 13. A pin 6 for moving the hook 5 is inserted into the through groove 7. When disassembling the instrument body 2, the pin 6 is inserted into the through groove 7 and the pin 6 is slid. The hook 5 can be moved by the pin 6 to separate the hook 5 from the connecting block 14, making it convenient for personnel to directly pull out the instrument body 2.

[0025] Additionally: Mounting seats 9 are provided on all four inner walls of the mounting housing 1. A lead screw 11, perpendicular to the surface of the baffle 4, is rotatably connected to the surface of each mounting seat 9. A slider 12, threadedly connected to the lead screw 11, is inserted into the surface of each mounting seat 9. A stop rod 10 is hinged to the inner wall of the mounting housing 1 near the lead screw 11. The stop rod 10 is hinged to the inner wall of the mounting housing 1 via a spring hinge, with the other end of the stop rod 10 facing the opening of the mounting housing 1. One side of the slider 12 is cylindrical, and there is a gap between the instrument body 2 and the inner wall of the mounting housing 1 between the stop rod 10 and the inner side of the mounting housing 1. To prevent the instrument body 2 from shaking during use, the slider 12 is moved by rotating the lead screw 11. Figure 2When the slider 12 moves, the columnar part on its side moves toward the hinge of the stop rod 10 and pushes the stop rod 10 to rotate against the torque of the spring hinge. This allows the swing end of the stop rod 10 to move toward the central axis of the mounting housing 1. Therefore, by adjusting the swing angle of the stop rod 10, it is convenient for personnel to support and lift the instrument body 2 simultaneously by the outer extension 16 and several swing ends of the stop rod 10 when installing the instrument body 2, further ensuring the stability of the position of the instrument body 2.

[0026] Working principle: The baffle 4 is fixed to the opening of the mounting shell 1 with bolts. Then, the swing angle of the baffle 10 is adjusted according to the size of the instrument body 2. The retaining shell 3 is installed on the panel of the instrument body 2, and the baffle 8 is installed to completely fix the retaining shell 3 on the panel of the instrument body 2. When installing the instrument body 2, simply insert the housing part of the instrument body 2 into the outer extension edge 16, and then press the instrument body 2 to make the retaining shell 3 move synchronously. The position of the retaining shell 3 can be fixed by using the retaining hook 5 inside the retaining shell 3 to pass through the slot 13 and overlap with the connecting block 14 inside the mounting shell 1.

[0027] The wiring diagram of the instrument body 2 in this utility model is common knowledge in the field. Its working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the instrument body 2 will not be explained in detail.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A smart multifunctional instrument comprising an instrument body (2), characterized in that: It also includes a mounting shell (1), on which a baffle (4) is installed at the edge of the shell opening. The inner side of the baffle (4) is inserted into the surface of the instrument body (2) and at least two slots (13) are opened on the surface of the baffle (4). The panel of the instrument body (2) is fitted with a retainer (3) around its perimeter. The retainer (3) is positioned with its shell opening facing the mounting shell (1), and a stop block (8) is installed on the inner wall of the mounting shell (1) at any position corresponding to any slot (13). A hook (5) is hinged to one side of the stop block (8) and inserted into the slot (13). A connecting block (14) for lapping with the hook (5) is fixedly installed on the inner wall of the mounting shell (1) near any slot (13).

2. The intelligent multifunctional instrument according to claim 1, characterized in that: The bottom of the casing (3) is through-hole, and the four sides of the bottom of the casing (3) extend inward to form an inner extension edge (15) that overlaps with the four sides of the instrument body (2) panel.

3. The intelligent multifunctional instrument according to claim 1, wherein: The stop (8) is L-shaped and the side of the stop (8) abuts against the back edge of the instrument body (2) panel.

4. The smart multifunctional instrument according to claim 1, wherein: The inner side of the baffle (4) extends outward to form an outer extension (16) that is inserted into the surface of the instrument body (2).

5. The intelligent multifunctional instrument according to claim 1, wherein: The mounting shell (1) is provided with mounting seats (9) on all four sides of the inner wall. The mounting seat (9) is rotatably connected to a screw rod (11) that is perpendicular to the surface of the baffle (4). The mounting seat (9) is also connected to a slider (12) that is threadedly connected to the screw rod (11).

6. The intelligent multifunctional instrument according to claim 5, wherein: A stop bar (10) is hinged to the inner wall of the mounting shell (1) near the lead screw (11). The other end of the stop bar (10) faces the opening of the mounting shell (1). The slider (12) is columnar on one side and is located between the stop bar (10) and the inner side of the mounting shell (1).

7. The smart multifunctional instrument according to claim 1, wherein: The outer wall of the mounting housing (1) is provided with a through groove (7) near any slot (13), and a pin (6) for moving the hook (5) is inserted into the through groove (7).

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