Vehicle-mounted touch screen structure of agricultural machine
By designing a combined structure of a base frame, mounting frame, and protective frame on the agricultural machinery vehicle-mounted touch screen, the problems of poor sealing and easy damage of the vehicle-mounted touch screen of agricultural machinery without a driver's cab are solved, achieving the dual effects of protection and heat dissipation.
Patent Information
- Application Number
- CN202520257759.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The existing touch screens on agricultural machinery without a driver's cab lack protective structures, resulting in poor sealing, easy water leakage, and susceptibility to rain and dust.
A touch screen structure including a bottom frame, a mounting frame, a protective frame, and a sealing groove is designed. The circuit board and the touch screen panel are fixed by screws, and a sealing groove and a sealing protrusion are set on the bottom frame to improve the sealing performance. At the same time, heat dissipation holes are opened on the bottom frame to prevent overheating.
It effectively prevents the touch screen from being washed by rain and scratched by dust, improves the sealing of the device and prevents water leakage, and also has a heat dissipation function.
Smart Images
Figure CN223911233U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural vehicle-mounted touch screen technical field, specifically is an agricultural vehicle-mounted touch screen structure. BACKGROUND
[0002] The agricultural vehicle-mounted touch screen is a touch display device specially designed for agricultural machinery, which combines touch technology and display technology to provide an intuitive and convenient operation interface for agricultural operators.
[0003] The existing agricultural machinery with a cockpit is generally equipped with a touch screen, and the touch screen of the agricultural machinery without a cockpit generally does not have a protective structure, and the touch screen is easily washed by rain or scratched by dust, and the touch screen is generally assembled directly by screws, which is prone to water seepage at the joint. SUMMARY
[0004] The utility model solves the technical problem that the existing agricultural vehicle-mounted touch screen without a cockpit generally does not have a protective structure and has poor sealing, which easily causes water seepage of the equipment.
[0005] To solve the above problems, the utility model adopts the technical scheme of an agricultural vehicle-mounted touch screen structure, which comprises a bottom frame, a mounting frame is fixed on one side of the bottom frame by screws, a circuit board is fixed between the bottom frame and the mounting frame by screws, a touch screen plate is inlaid on one side of the mounting frame, a protective frame is fixed at the top end of the mounting frame, a sealing groove is formed on one side of the bottom frame, and a sealing protrusion is fixed on one side of the mounting frame at the sealing groove.
[0006] As a further scheme of the utility model, a plurality of heat dissipation holes are formed on one side of the bottom frame to dissipate heat and prevent overheating of the equipment.
[0007] As a further scheme of the utility model, a screen interface, an instrument panel interface, a video interface, a debugging interface and a download interface are fixed on one side of the circuit board and connected to the agricultural master control through wires, and notches are formed on one side of the bottom frame at the screen interface, the instrument panel interface, the video interface, the debugging interface and the download interface.
[0008] As a further scheme of the utility model, the touch screen plate is electrically connected to the circuit board, and the circuit board is electrically connected to an external power supply.
[0009] Compared with the prior art, the utility model has the advantages that the protective frame is added to effectively prevent the touch screen plate from being washed by rain or scratched by dust, and the sealing groove and the sealing protrusion are added to increase the sealing property of the equipment. BRIEF DESCRIPTION OF DRAWINGS
[0010] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:
[0011] Figure 1 It is the overall structure solid of the present application a kind of agricultural machine vehicle-mounted touch screen structure Figure 1 .
[0012] Figure 2 It is the overall structure solid of the present application a kind of agricultural machine vehicle-mounted touch screen structure Figure 2 .
[0013] Figure 3 It is the partial structure sectional view of the present application a kind of agricultural machine vehicle-mounted touch screen structure.
[0014] Figure 4 It is the enlarged view of A part structure of the present application a kind of agricultural machine vehicle-mounted touch screen structure.
[0015] In the drawings:
[0016] 1, bottom frame;2, mounting frame;3, touch screen plate;4, protective frame;5, circuit board;1.1, sealing groove;1.2, heat dissipation hole;2.1, sealing protrusion. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0018] The present application provides a technical solution: in order to solve the existing problems proposed in the background art.
[0019] In combination with the accompanying Figures 1-4 It can be known that the present application comprises bottom frame 1, one side of bottom frame 1 is fixed with mounting frame 2 through screw, circuit board 5 is fixed between bottom frame 1 and mounting frame 2 through screw, touch screen plate 3 is inlaid on one side of mounting frame 2, protective frame 4 is fixed on the top end of mounting frame 2, which can effectively prevent touch screen plate 3 from being washed by rain or scratched by dust, sealing groove 1.1 is arranged on one side of bottom frame 1, sealing protrusion 2.1 is fixed on one side of mounting frame 2 at sealing groove 1.1, sealing protrusion 2.1 is clamped in sealing groove 1.1, which improves the sealing property of the equipment;
[0020] The bottom frame 1 is provided with a plurality of heat dissipation holes 1.2 on one side, which can dissipate heat and prevent the equipment from overheating; the circuit board 5 is fixed with a screen interface, an instrument panel interface, a video interface, a debugging interface and a download interface on one side, which are connected with the agricultural machine total control through wires, and the bottom frame 1 is provided with notches at the screen interface, the instrument panel interface, the video interface, the debugging interface and the download interface; the touch screen panel 3 is electrically connected with the circuit board 5, and the circuit board 5 is electrically connected with an external power supply.
[0021] The working principle of the present application is as follows: during installation, first, the circuit board 5 is fixed on one side of the bottom frame 1 through screws, and at the same time, the screen interface, the instrument panel interface, the video interface, the debugging interface and the download interface pass through the notches on one side of the bottom frame 1 to be limited, then the position of the bottom frame 1 and the mounting frame 2 is fixed through screws, that is, the combination is completed, then the equipment is fixed on one side of the instrument panel of the agricultural machine through screws, and then the screen interface, the instrument panel interface, the video interface, the debugging interface and the download interface are connected with the agricultural machine total control through wires.
[0022] The above describes the present application and its embodiments, which are not limited, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by this, without departing from the creative purpose of the present application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the present application.
Claims
1. An agricultural machine vehicle-mounted touch screen structure, comprising a bottom frame (1), characterized in that: Said bottom frame (1) one side is fixed with mounting frame (2) through screw, bottom frame (1) and mounting frame (2) between through screw fixed with circuit board (5), mounting frame (2) one side inlaying has touch screen panel (3), mounting frame (2) top fixed with protective frame (4), bottom frame (1) one side is provided with sealing groove (1.1), mounting frame (2) one side is fixed with sealing convex (2.1) at sealing groove (1.1) place.
2. The on-farm vehicle touch screen structure of claim 1, wherein: Said bottom frame (1) one side is provided with several heat dissipation holes (1.2).
3. The on-farm vehicle touch screen structure of claim 1, wherein: Said circuit board (5) one side is fixed with screen interface, instrument panel interface, video interface, debugging interface and download interface, bottom frame (1) one side is provided with slot at screen interface, instrument panel interface, video interface, debugging interface and download interface place.
4. The on-farm vehicle touch screen structure of claim 1, wherein: Said touch screen panel (3) and circuit board (5) electric connection, circuit board (5) and external power supply electric connection.