Portable intelligent digital display instrument

Abstract

The utility model discloses a portable intelligent digital display instrument which comprises a digital display instrument main body, the digital display instrument main body performs wiring through a wiring end at the rear end position, fixing blocks are fixed at the left end and the right end of the digital display instrument main body, and an insertion column is fixed at the inner side position of a handle. The handle is inserted into the inner positions of the insertion holes through the elastic force of a fixing plate and a stainless steel spring, the four insertion holes are distributed in the outer wall of the rotating shaft, the insertion columns are inserted into the different inner positions of the insertion holes, so that the angle of the handle is adjusted, the handle is pulled outwards during adjustment, the insertion columns are separated from the insertion holes, and the angle of the handle is adjusted. When the handle is inserted into the inner position of the insertion hole again, the handle is loosened, the stainless steel spring releases the elastic force, and therefore when the digital display meter main body is carried through the handle, due to the fact that the insertion column is inserted into the inner position of the insertion hole, the handle cannot rotate, and stability is improved in the carrying process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the portable intelligent digital display instrument related technical field, concretely relates to a portable intelligent digital display instrument. BACKGROUND

[0002] The portable intelligent digital display instrument is an electronic device integrating multiple measurement functions, usually used for monitoring and displaying physical quantities such as temperature, humidity, pressure, voltage, etc., which has portability, facilitates users to measure in different occasions, usually equipped with high-precision sensors and digital display screens, can provide clear reading and data recording functions, and is widely used in laboratories, industries, environmental monitoring and other fields.

[0003] When the portable intelligent digital display instrument is used, the digital display instrument is moved through the handle, since the handle is installed with the digital display instrument through the rotating shaft, the handle will rotate with the rotating shaft as the center axis when carrying the digital display instrument, so that the digital display instrument will fall off. UTILITY MODEL CONTENTS

[0004] The utility model discloses a portable intelligent digital display instrument to solve the problem that the portable intelligent digital display instrument is used, the digital display instrument is moved through the handle, since the handle is installed with the digital display instrument through the rotating shaft, the handle will rotate with the rotating shaft as the center axis when carrying the digital display instrument, so that the digital display instrument will fall off.

[0005] To achieve the above object, the utility model provides the following technical scheme: a portable intelligent digital display instrument, including digital display meter host body, digital display meter host body is connected through the wiring terminal at rear end position, the rear end of digital display meter host body is sleeved with sleeve plate at inside position, the outside position of sleeve plate is provided with two screw holes, the front end position of sleeve plate is fixed with plate body, the front end position of plate body is distributed with a plurality of through round holes, the left and right two ends of digital display meter host body are provided with the bolt at rear position, the left and right two end positions of digital display meter host body are fixed with fixed block, the outside position of fixed block is sleeved with handle.

[0006] The handle is sleeved with a rotating shaft fixed at the lower position of the inner side, a plurality of insertion holes are distributed on the outer wall position of the rotating shaft, the upper end of the handle is provided with a sliding groove at the inner wall position of both sides, the handle is sleeved with an extension plate at the upper end position of the handle through the sliding groove, the extension plate is sleeved with a square column fixed at both ends in the sliding groove, a handle is arranged at the rear end position of the fixed block, an insertion column is fixed at the inner side position of the handle, the insertion column can be inserted into the inner position of the insertion hole, a fixed plate is fixed at the outer wall position of the insertion column, and a stainless steel spring is fixed at one end position of the fixed plate.

[0007] Preferably, the heat generated inside the digital display meter main body in the working state is discharged through the heat dissipation holes arranged at both ends of the digital display meter main body.

[0008] Preferably, a label is bonded at the upper end position of the digital display meter main body, and the label displays information such as the model and production date of the digital display meter main body.

[0009] Preferably, the extension plate moves outward, so that the square column moves in the inner position of the sliding groove.

[0010] Preferably, the square column is clamped in the inner position of the sliding groove, so that the extension plate cannot be separated from the handle.

[0011] Preferably, the handle can be rotated around the rotating shaft as the center axis, the insertion column is moved out of the inner position of the insertion hole under the action of external force, and the rotating shaft rotates in the inner position of the fixed block.

[0012] Preferably, the movement of the insertion column drives the fixed plate to move, the fixed plate compresses the stainless steel spring, and the fixed plate and the stainless steel spring are sleeved in the inner position of the fixed block.

[0013] Preferably, the bolt is inserted into the inner position of the threaded hole, and the movement of the bolt causes the movement of the plate body.

[0014] Compared with the prior art, the portable intelligent digital display instrument has the following beneficial effects:

[0015] The utility model discloses a fixing block is fixed at the left and right two end positions of digital display meter main body, and the handle is sleeved in the inside position of fixing block, and a plurality of insertion holes are distributed at the outer wall position of rotating shaft, and the insertion column fixed at the inside position of handle is inserted into the inside position of insertion hole through the elastic force of fixed plate and stainless steel spring, four insertion holes are distributed at the outer wall position of rotating shaft, and the handle is adjusted in angle by inserting the insertion column into the inside position of different insertion hole, and when adjusting, the handle is pulled to the outside to make the insertion column separate from the insertion hole, and when reinserting into the inside position of insertion hole, the handle stainless steel spring releases the elastic force, so that when carrying the digital display meter main body through the handle, the insertion column is inserted into the inside position of insertion hole, and the handle cannot rotate, thereby increasing the stability when carrying.

[0016] When the handle is adjusted in angle, the extension plate sleeved at the inside position of handle can be pulled to the outside when the handle is rotated to the lower position of digital display meter main body, and the extension plate moves to the outside through square column to increase the area of bottom, so that the digital display meter main body can be supported, and the multifunctionality of handle use is increased. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a portable intelligent digital display instrument structure schematic view of the utility model.

[0018] Figure 2 It is a portable intelligent digital display instrument structure schematic view of the utility model.

[0019] Figure 3 It is a portable intelligent digital display instrument structure schematic view of the utility model.

[0020] Figure 4 It is a portable intelligent digital display instrument structure schematic view of the utility model.

[0021] Figure 5 It is a portable intelligent digital display instrument structure schematic view of the utility model.

[0022] Figure 6 It is a portable intelligent digital display instrument structure schematic view of the utility model.

[0023] In the drawing: 1, digital display meter main body, 2, handle, 3, extension plate, 4, label, 5, plate body, 6, bolt, 7, heat dissipation hole, 8, fixing block, 9, handle, 10, through round hole, 11, wiring end, 12, sleeve plate, 13, screw hole, 14, rotating shaft, 15, insertion hole, 16, square column, 17, sliding slot, 18, insertion column, 19, fixed plate, 20, stainless steel spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and thus cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances

[0027] The utility model provides as Figures 1-6The portable intelligent digital display instrument shown includes a digital display meter main body 1, the digital display meter main body 1 is connected through the wiring terminal 11 at the rear end position, the rear end of the digital display meter main body 1 is sleeved with a sleeve plate 12 at the internal position, two threaded holes 13 are arranged at the outer side position of the sleeve plate 12, a plate body 5 is fixed at the front end position of the sleeve plate 12, a plurality of through holes 10 are distributed at the front end position of the plate body 5, the left and right ends of the digital display meter main body 1 are provided with bolts 6 at the rear position, the left and right ends of the digital display meter main body 1 are fixed with fixed blocks 8, the fixed blocks 8 are sleeved with handles 2 at the outer side position, the handles 2 are fixed with rotating shafts 14 at the inner side lower position, the rotating shafts 14 are sleeved in the internal position of the fixed blocks 8, a plurality of insertion holes 15 are distributed at the outer wall position of the rotating shafts 14, the upper end of the handle 2 is provided with a sliding groove 17 at the inner wall position on both sides, the handle 2 is sleeved with an extension plate 3 at the upper end position of the handle 2 through the sliding groove 17, the extension plate 3 is sleeved in the sliding groove 17 with square columns 16 fixed at the left and right end positions, a handle 9 is arranged at the rear end position of the fixed block 8, an insertion column 18 is fixed at the inner side position of the handle 9, the insertion column 18 can be inserted into the internal position of the insertion hole 15, a fixed plate 19 is fixed at the outer wall position of the insertion column 18, and a stainless steel spring 20 is fixed at one end position of the fixed plate 19.

[0028] The user carries the digital display meter main body 1 to the measurement site through the handle 2, which is convenient for the user to carry and operate in different scenes, the user connects the digital display meter main body 1 with the measured object through the wiring terminal 11, the signal processing unit in the digital display meter main body 1 amplifies, filters and converts the received signal, carries the digital display meter main body 1 to convert the analog signal into a digital signal, the microprocessor in the digital display meter main body 1 calculates and analyzes the digital signal, extracts the measurement result, and displays the processed measurement result on the digital display screen on the digital display meter main body 1.

[0029] As shown in Figure 4 and Figure 5 , the heat generated in the digital display meter main body 1 in the working state is discharged through the heat dissipation holes 7 at the left and right end positions of the digital display meter main body 1, the upper end position of the digital display meter main body 1 is bonded with a label 4, the label 4 displays the model and production date of the digital display meter main body 1 and other information, the extension plate 3 moves outward, so that the square column 16 moves in the internal position of the sliding groove 17, the square column 16 is clamped in the internal position of the sliding groove 17, so that the extension plate 3 cannot be separated from the handle 2.

[0030] When the handle 2 is rotated to the lower position of the digital display meter main body 1, the extension plate 3 sleeved at the inner side position of the handle 2 can be pulled outward, the extension plate 3 moves outward through the square column 16 to increase the area of the bottom, which can support the digital display meter main body 1.

[0031] As shown inFigure 2 and Figure 3 As shown in the figure, the handle 2 can rotate around the rotating shaft 14, the handle 9 is pulled outward by external force, the insertion column 18 is moved out from the inside of the insertion hole 15, the rotating shaft 14 rotates at the inside of the fixed block 8, the movement of the insertion column 18 drives the fixed plate 19 to move, the fixed plate 19 and the stainless steel spring 20 are sleeved at the inside of the fixed block 8, the bolt 6 is moved out to make the plate body 5 move.

[0032] When the wire is connected at the terminal 11, the wire is connected through the round hole 10, a plurality of the round holes 10 are arranged, and each of the round holes 10 corresponds to the terminal 11 at the rear position, the bolt 6 is moved out to pull the plate body 5 outward, two screw holes 13 are arranged at the outside of the sleeve plate 12.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or the equivalent replacement of part of the technical features, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A portable intelligent digital display instrument, characterized in that, The device includes a digital display main body (1), which is connected to the terminal (11) at the rear end. A socket plate (12) is sleeved on the rear end of the digital display main body (1). Two threaded holes (13) are provided on the outer side of the socket plate (12). A plate body (5) is fixed at the front end of the socket plate (12). Multiple through holes (10) are distributed at the front end of the plate body (5). Bolts (6) are provided at the rear ends of the left and right ends of the digital display main body (1). Fixing blocks (8) are fixed at the left and right ends of the digital display main body (1). A handle (2) is sleeved on the outer side of the fixing block (8). The handle (2) is fitted with a rotating shaft (14) fixed at the lower inner side, which is sleeved inside the fixed block (8). Multiple insertion holes (15) are distributed on the outer wall of the rotating shaft (14). The upper end of the handle (2) is provided with a sliding groove (17) on the inner wall of both sides. An extension plate (3) is sleeved on the upper end of the handle (2) through the sliding groove (17). The extension plate (3) is fitted with a square column (16) fixed at the left and right ends in the sliding groove (17). A handle (9) is provided at the rear end of the fixed block (8). An insertion post (18) is fixed on the inner side of the handle (9). The insertion post (18) can be inserted into the inner position of the insertion hole (15). A fixed plate (19) is fixed on the outer wall of the insertion post (18). A stainless steel spring (20) is fixed at one end of the fixed plate (19).

2. The portable intelligent digital display instrument according to claim 1, characterized in that: The heat generated inside the main body (1) of the digital display meter during operation is discharged through the heat dissipation holes (7) located at the left and right ends of the main body (1).

3. A portable intelligent digital display instrument according to claim 1, characterized in that: A label (4) is affixed to the upper part of the main body (1) of the digital display meter, and the label (4) displays the model and production date information of the main body (1) of the digital display meter.

4. A portable intelligent digital display instrument according to claim 1, characterized in that: The extension plate (3) moves outward, causing the square column (16) to move inside the groove (17).

5. A portable intelligent digital display instrument according to claim 4, characterized in that: The square post (16) is engaged inside the groove (17) so that the extension plate (3) does not move to separate from the handle (2).

6. A portable intelligent digital display instrument according to claim 1, characterized in that: The handle (2) can rotate around the rotating shaft (14) as the center axis. The handle (9) is pulled outward by an external force, which moves the insertion post (18) out of the internal position of the insertion hole (15), so that the rotating shaft (14) rotates in the internal position of the fixing block (8).

7. A portable intelligent digital display instrument according to claim 6, characterized in that: The movement of the insertion post (18) causes the fixing plate (19) to move, and the fixing plate (19) compresses the stainless steel spring (20). The fixing plate (19) and the stainless steel spring (20) are both sleeved inside the fixing block (8).

8. A portable intelligent digital display instrument according to claim 1, characterized in that: The bolt (6) is moved out through an internal position that can be accessed in the threaded hole (13), causing the plate (5) to move.

Images