Integrated weighing sensor display panel

Abstract

The utility model relates to the technical field of weighing display devices, in particular to an integrated weighing sensor display panel, which is characterized in that a display screen is embedded on an upper panel, the lower end of the upper panel is fixedly connected with four right-angle clamping plates, the right-angle clamping plates are uniformly distributed at four corners of the upper panel, and the upper panel is fixedly connected with the display screen. A base movably connected with the upper panel in an inserted mode is coaxially arranged below the upper panel, the right-angle clamping plates abut against the inner sides of the corners of the base, inner positioning holes are evenly formed in the right-angle clamping plates, and four outer positioning holes corresponding to the inner positioning holes in a one-to-one mode are formed in the base. Each inner positioning hole is composed of a round hole and two guide holes which are symmetrically arranged relative to the axis of the round hole, the outer positioning holes and the inner positioning holes are the same in shape and size, and limiting devices are arranged between the outer positioning holes and the inner positioning holes in the corresponding sides of the outer positioning holes.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing display devices, in particular to an integrated weighing sensor display panel. Background Art

[0002] Weighing equipment is often used in trade and industry. In modern technology, weighing equipment using weighing sensors can weigh items quickly, accurately and automatically, and is widely used. Weighing sensors are actually a device that converts mass signals into measurable electrical signal outputs. They can weigh and measure items in conjunction with load-bearing devices and display panels and other components. When the existing weighing equipment using weighing sensors is in use, its display panel is connected to the base through multiple countersunk bolts. When the display panel is maintained, the countersunk bolts are cumbersome to disassemble and easily cause deformation at the panel holes. After the holes are deformed, it is not convenient to reconnect them with the countersunk bolts after maintenance. Therefore, this application proposes an integrated weighing sensor display panel to solve the above problems. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an integrated weighing sensor display panel, and the technical solution to the problem is to include an upper panel, characterized in that a display screen is embedded on the upper panel, four right-angle clamps are fixedly connected to the lower end of the upper panel, and the right-angle clamps are evenly distributed on the four corners of the upper panel, and a base movably connected thereto is coaxially arranged below the upper panel, and the right-angle clamps abut against the inner sides of the corners of the base, and inner positioning holes are evenly distributed on each of the right-angle clamps, and four outer positioning holes corresponding to the inner positioning holes are opened on the base, and each of the inner positioning holes is composed of a circular hole and two guide holes symmetrically arranged about the axis of the circular hole.

[0004] The outer positioning holes are of the same shape and size as the inner positioning holes, and a limiting device is arranged between each outer positioning hole and the inner positioning hole on the corresponding side;

[0005] Each of the limiting devices includes a sleeve that can be plugged into the inner positioning hole, a shoulder is coaxially arranged on the outer end of the sleeve, a movable rod is coaxially and movably arranged inside the sleeve, a stop head is coaxially arranged on the outer end of the movable rod, two blocks used in conjunction with the guide hole are fixedly connected to the inner end of the movable rod, a spring is mounted on the outside of the movable rod, and the two ends of the spring are respectively abutted against the stop head and the shoulder.

[0006] Preferably, four evenly distributed support ribs are fixedly connected to the lower end of the upper panel, the support ribs are staggered with the right-angle clamping plates, and the support ribs are in contact with the inner wall of the base.

[0007] The beneficial effects of the utility model are:

[0008] When the utility model is in use, the upper panel provided can be plugged into the base. After the plugging is completed, the right-angle clamping plate abuts against the inner side of the corner of the base, and the supporting ribs can ensure the stability of the connection between the two. At this time, the inner positioning hole and the outer positioning hole correspond to each other. The limiting device is plugged into the corresponding outer positioning hole and the inner positioning hole for limiting, which can ensure the connection effect between the upper panel and the base and avoid separation of the two. The installation and disassembly of the limiting device only need to be done by rotating and pressing. Disassembly and installation are extremely convenient, and there is no need to worry about the problem of hole deformation during the traditional removal of countersunk bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a three-dimensional cross-sectional view of the utility model from the first viewing angle.

[0010] Figure 2 For this utility model Figure 1 Magnified view of area A.

[0011] Figure 3 This is a partial stereoscopic view from the second viewing angle of the utility model.

[0012] Figure 4 For this utility model Figure 3 Magnified view of area B.

[0013] Figure 5 This is a partial stereoscopic view of the utility model from the third viewing angle.

[0014] Figure 6 This is a partial stereoscopic view from the fourth viewing angle of the utility model.

[0015] Figure 7 This is a stereoscopic view from the fifth viewing angle of the present invention.

[0016] Reference numerals

[0017] 1. Upper panel, 2. Display screen, 3. Right-angle card plate, 4. Base, 5. Inner positioning hole, 6. Outer positioning hole, 7. Round hole, 8. Guide hole, 9. Limit device, 10. Diverter lever, 11. Shoulder stop, 12. Movable lever, 13. Stop head, 14. Stop block, 15. Spring, 16. Support rib. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-7 The specific implementation methods of the utility model are further described in detail.

[0019] Embodiment 1, the technical solution is that when the utility model is in use, the upper panel 1 can be plugged and connected with the base 4. After the plugging is completed, the right-angle clamp 3 abuts against the inner side of the corner of the base 4, and the support rib 16 can ensure the stability of the connection between the two. At this time, the inner positioning hole 5 and the outer positioning hole 6 correspond to each other. The limiting device 9 is plugged into the corresponding outer positioning hole 6 and the inner positioning hole 5 for limiting. This can ensure the connection effect between the upper panel 1 and the base 4 and avoid separation of the two. The installation and disassembly of the limiting device 9 only need to be done by rotating and pressing. The disassembly and installation are extremely convenient, and there is no need to worry about the problem of hole deformation during the traditional removal of the countersunk bolt.

[0020] Embodiment 2, based on embodiment 1, a display is arranged on the upper panel 1 to display the weighing result, and the upper panel 1, the display and the right-angle card plate 3 are arranged in an integrated manner, which is convenient for connection with the base 4, as shown in the accompanying drawings of the specification. Figure 2 As shown, at this time, the upper panel 1 and the base 4 are connected together, and some auxiliary electronic components and the like can be arranged in the cavity formed by the two.

[0021] The upper panel 1 can be plugged into the base 4, as shown in the accompanying drawings of the specification. Figure 2 As shown, and the two are inseparable under the restriction of the limiting device 9, at this time, the stopper 14 of the limiting device 9 and the guide hole 8 are arranged in a cross, which can effectively ensure the limiting effect, and at this time the spring 15 is in a contracted state, ensuring the tight connection effect of the upper panel 1 and the base 4. When it is necessary to separate the upper panel 1 and the base 4 for maintenance, it is only necessary to rotate the movable rod 12 so that the stopper 14 of the movable rod 12 corresponds to the guide hole 8. At this time, it is only necessary to pull the movable rod 12 outward to separate the movable rod 12 from the circular hole 7, and then the movable rod 12 can be separated from the inner positioning hole 5 and the outer positioning hole 6, that is, the limiting device 9 is disengaged, and at this time the upper panel 1 can be taken out of the base 4 for maintenance.

[0022] Embodiment 3, based on embodiment 2, when it is necessary to fasten the upper panel 1 and the base 4 through the limiting device 9, the upper panel 1 and the base 4 are first plugged in, and after the plugging is completed, the inner positioning hole 5 on the right-angle clamp 3 corresponds to the outer positioning hole 6 on the base 4, and the inner positioning hole 5 and the outer positioning hole 6 have the same structure and are both composed of a circular hole 7 and a guide hole 8. Make the movable rod 12 of the limiting device 9 correspond to the outer positioning hole 6, and make the stop block 14 correspond to the guide hole 8, then insert the movable rod 12 so that the movable rod 12 passes through the outer positioning hole 6 and the circular hole 7 of the inner positioning hole 5 in turn, and the sleeve 10 enters the circular hole 7 and the shoulder 11 of the sleeve 10 abuts against the outer wall of the base 4, then further insert the movable rod 12 and rotate the movable rod 12 so that the stop block 14 on the movable rod 12 is staggered with the guide hole 8, and then the stop block 14 abuts against the inner wall of the right-angle clamp 3, limiting the separation of the upper panel 1 and the base 4, and at this time the spring 15 between the stop head 13 and the shoulder 11 is in a compressed state, ensuring that the upper panel 1 and the base 4 are tightly connected.

Claims

1. An integrated weighing sensor display panel, comprising an upper panel (1), characterized in that: The upper panel (1) is embedded with a display screen (2), the lower end of the upper panel (1) is fixedly connected with four right-angled card plates (3), the right-angled card plates (3) are evenly distributed on the four corners of the upper panel (1), a base (4) movably plugged with the upper panel (1) is coaxially arranged below the upper panel (1), the right-angled card plates (3) abut against the inner side of the corners of the base (4), each of the right-angled card plates (3) is evenly provided with inner positioning holes (5), the base (4) is provided with four outer positioning holes (6) corresponding to the inner positioning holes (5), each of the inner positioning holes (5) is composed of a circular hole (7) and two guide holes (8) symmetrically arranged about the axis of the circular hole (7); The outer positioning holes (6) and the inner positioning holes (5) have the same shape and size, and a limiting device (9) is arranged between each outer positioning hole (6) and the inner positioning hole (5) on the corresponding side; Each of the limit devices (9) comprises a sleeve (10) which can be plugged into the inner positioning hole (5), a shoulder (11) is coaxially arranged at the outer end of the sleeve (10), a movable rod (12) is coaxially movably arranged inside the sleeve (10), a stop head (13) is coaxially arranged at the outer end of the movable rod (12), two stop blocks (14) used in conjunction with the guide hole (8) are fixedly connected to the inner end of the movable rod (12), and a spring (15) is sleeved on the outside of the movable rod (12), and the two ends of the spring (15) are respectively in contact with the stop head (13) and the shoulder (11).

2. The integrated weighing sensor display panel according to claim 1, characterized in that: Four evenly distributed support ribs (16) are fixedly connected to the lower end of the upper panel (1); the support ribs (16) and the right-angle clamping plates (3) are arranged in a staggered manner; and the support ribs (16) are in contact with the inner wall of the base (4).

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