Electronic weighing display instrument

Abstract

The utility model relates to the technical field of display instruments, in particular to an electronic weighing display instrument which comprises a displayer, a supporting rod and a weighing base from top to bottom, a shell is arranged outside the displayer and comprises side plates on the two sides, sliding grooves are horizontally formed in the upper portions of the side plates, cylindrical sliding blocks are connected in the sliding grooves in a sliding mode, and the cylindrical sliding blocks are connected with the supporting rod in a sliding mode. The cylindrical sliding block is hinged to a connecting rod, the connecting rod is hinged to a cover plate frame, an iron sheet is arranged in the edge of the bottom of the cover plate frame, and a magnetic sheet is arranged at the lower end of the rear wall of the side plate. The shell of the display is detachable and convenient to maintain, the cover plate is arranged and can be stored, and space is not occupied.

Description

Technical Field

[0001] The utility model relates to the technical field of display instruments, in particular to an electronic weighing display instrument. Background Art

[0002] In the process control of weighing, some weighing display instruments are usually required. Such weighing display instruments generally include a control panel, a front cover assembly and a housing. Electronic components are installed in the housing. The control panel is an operable user interface, and a front cover is usually provided on the control panel. The front cover of the existing weighing instrument occupies space when opened, and the housing is not convenient for disassembly and maintenance. Based on this, the utility model designs an electronic weighing display instrument to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide one to solve the problems in the prior art.

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] An electronic weighing display instrument includes a display, a support rod and a weighing base from top to bottom. An outer shell is provided outside the display. The outer shell includes side plates on both sides. A chute is horizontally provided on the upper part of the side plate. A cylindrical slider is slidably connected in the chute. The cylindrical slider is hinged to a connecting rod. The connecting rod is hinged to a cover plate frame. An iron sheet is provided inside the bottom edge of the cover plate frame. A magnetic sheet is provided at the lower end of the rear wall of the side plate.

[0006] A limiting ring is provided at the bottom of the cylindrical slider.

[0007] A limiting groove is provided around the inner wall of the chute, and the limiting groove matches the limiting ring.

[0008] A plurality of connecting pins are fixed along the edge on the inner side of the side plate, and connection holes are provided at the corresponding positions of the outer shell for the connecting pins.

[0009] Buckling grooves are provided on the upper and lower surfaces of the side plate.

[0010] An acrylic plate is fixed inside the cover plate frame.

[0011] The utility model has the following beneficial effects: The outer shell of the display of the utility model is detachable, which is convenient for maintenance. A cover plate is provided and the cover plate can be stored without occupying space. Description of the Drawings

[0012] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 Overall structure of the first form of the display;

[0015] Figure 3 Overall schematic diagram of the second form of the display;

[0016] Figure 4 Schematic diagram of the outer side structure of the display side plate;

[0017] Figure 5 Schematic diagram of the inner side structure of the display side plate;

[0018] Figure 6 Schematic diagram of the display housing structure;

[0019] Figure 7 For Figure 4 Schematic diagram of the structure at position A in

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Weighing base; 2. Support rod; 3. Control panel; 4. Display; 5. Side plate; 6. Side plate; 7.; 8. Iron sheet; 9. Slide groove; 10. Connecting rod; 11. Cylindrical slider; 12. Buckle groove; 13. Connecting pin; 14. Connecting hole; 15. Magnetic sheet; 16. Limit ring; 17. Limit groove. Detailed implementation manners

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. It should be understood that the terms "upper", "middle", "outer", "inner", "lower", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.

[0023] The drawings are specific embodiments of the present utility model, as Figures 1-7As shown in the figure, the utility model is an electronic weighing display instrument, which includes a display 4, a support rod 2 and a weighing base 1 from top to bottom. The outside of the display 4 is provided with a housing. A control panel 3 is arranged on the front wall of the housing. The housing includes side plates 5 on both sides. A plurality of connecting pins 13 are fixed along the edge on the inner side of the side plates 5. Connecting holes 14 are arranged at the corresponding positions of the connecting pins 13 and the housing. Buckle grooves 12 are arranged on the upper and lower surfaces of the side plates 5, which can be used to disassemble the side plates 5.

[0024] A chute 9 is horizontally arranged at the upper part of the side plate 5. A cylindrical slider 11 is slidably connected in the chute 9. The cylindrical slider 11 is hinged to a connecting rod 10. The connecting rod 10 is hinged to a cover plate frame 6. An acrylic plate is fixed in the cover plate frame 6. An iron sheet 8 is arranged inside the bottom edge of the cover plate frame 6. A magnetic sheet 15 is arranged at the lower end of the rear wall of the side plate 5.

[0025] A limiting ring 16 is arranged at the bottom of the cylindrical slider 11. A limiting groove 17 is arranged around the inner wall of the chute 9. The limiting groove 17 is matched with the limiting ring 16.

[0026] When in use, turn up the cover plate frame 6 and then pull it backward. After reaching the end of the chute 9, cover it downwards so that the iron sheet 8 is adsorbed on the magnetic sheet 15; or turn up the cover plate frame 6 and directly cover it on the top of the housing.

[0027] The above-described preferred embodiments of the disclosed utility model are only used to help illustrate the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments only.

Claims

1. An electronic weighing display instrument, comprising a display (4), a support rod (2) and a weighing base (1) from top to bottom, characterized in that: An outer shell is provided outside the display (4). The outer shell includes side plates (5) on both sides. A chute (9) is horizontally provided at the upper part of the side plate (5). A cylindrical slider (11) is slidably connected in the chute (9). The cylindrical slider (11) is hinged to a connecting rod (10). The connecting rod (10) is hinged to a cover plate frame (6). An iron sheet (8) is provided inside the bottom edge of the cover plate frame (6). A magnetic sheet (15) is provided at the lower end of the rear wall of the side plate (5).

2. An electronic weighing display instrument according to claim 1, characterized in that: A limit ring (16) is provided at the bottom of the cylindrical slider (11).

3. An electronic weighing display instrument according to claim 2, characterized in that: A limit groove (17) is provided around the inner wall of the chute (9). The limit groove (17) is matched with the limit ring (16).

4. An electronic weighing display instrument according to claim 1, characterized in that: A number of connecting pins (13) are fixed along the edge on the inner side of the side plate (5). Connecting holes (14) are provided at the corresponding positions of the connecting pins (13) and the outer shell.

5. An electronic weighing display instrument according to claim 1, characterized in that: Buckling grooves (12) are provided on the upper and lower surfaces of the side plate (5).

6. An electronic weighing display instrument according to claim 1, characterized in that: An acrylic plate is fixed inside the cover plate frame (6).

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