Outdoor waterproof operation terminal

Abstract

The utility model provides an outdoor waterproof operation terminal, which comprises a front shell and a rear cover which are connected in a sealing manner, a key assembly and a screen which are arranged on the front shell, and an aviation plug assembly arranged on the front shell, the key assembly comprises a key plate arranged between the front shell and the rear cover, a sealing plate arranged on the side face of the side, close to the front shell, of the key plate, and a plurality of keys arranged on the sealing plate, wherein one ends of the keys movably penetrate through the key holes, and the other ends of the keys are connected with the key plate. The drainage piece is arranged on the rear cover and can drain accumulated water in a water accumulation cavity formed between the sealing plate and the front shell; according to the utility model, rainwater can be effectively prevented from permeating into the shell, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to operation terminal technical field, concretely is an outdoor waterproof operation terminal. BACKGROUND

[0002] At present, most of the conventional vehicle-mounted operation terminals are fixed for use in the vehicle and cannot be used in the outdoor rain environment for a long time, so that the device fails to meet certain specific use requirements.

[0003] With the increasing demand for vehicle-mounted outdoor operation, the operation terminal is required to control the pan-tilt head and related equipment in some special engineering vehicle outdoor operation, and long-term outdoor use requires the operation terminal to have waterproof, dustproof and anti-vibration capabilities to improve the service life of the equipment. SUMMARY

[0004] In view of the above technical problems, the utility model provides an outdoor waterproof operation terminal which can effectively prevent rainwater from penetrating into the shell and improve the service life of the equipment.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an outdoor waterproof operation terminal, comprising a front shell and a rear cover connected by sealing, a key assembly and a screen arranged on the front shell, and a flight plug assembly arranged on the front shell, a plurality of key holes are formed on the front shell, the key assembly comprises a key plate arranged between the front shell and the rear cover, a sealing plate arranged on the side surface of the key plate close to the front shell, a plurality of keys arranged on the sealing plate and movably arranged in the key hole at one end and connected with the key plate at the other end, and a drainage device arranged on the rear cover and capable of draining the accumulated water in the accumulated water cavity between the sealing plate and the front shell.

[0006] Preferably, the sealing strip is arranged on the edge part of the side surface of the sealing plate close to the front shell, and the sealing plate is tightly fitted between the sealing strip and the front shell when installed on the front shell.

[0007] Preferably, the key is arranged on the sealing plate and provided with a limiting skirt at one end, and the limiting skirt is sealingly connected with the sealing plate.

[0008] Preferably, the drainage device comprises a water leakage column vertically arranged at one end on the end surface of the rear cover close to the front shell and arranged in the accumulated water cavity at the other end through the connecting hole, a connecting block arranged on the water leakage column close to the front shell and detachably sealingly arranged on the sealing plate, the end surface of the sealing plate is provided with a connecting hole, and the water leakage column is provided with a water leakage channel for draining the accumulated water in the accumulated water cavity.

[0009] Preferably, a waterproof ring is arranged between the front shell and the rear cover.

[0010] Preferably, the waterproof ring is provided with a clamping groove along the length direction, and a conductive rubber ring is arranged in the clamping groove.

[0011] Preferably, the screen is arranged in the mounting groove of the front shell, and the screen is adhered to the mounting groove through the adhesive layer.

[0012] Preferably, the annular overflow groove is arranged at the position close to the groove wall of the bottom wall of the mounting groove.

[0013] The beneficial effects of the utility model are as follows: the front shell and the rear cover are connected through the sealing ring to ensure the sealing property between the front shell and the rear cover, the sealing plate is arranged on the key, the external water drops enter the water accumulation cavity through the key hole, the water drainage device arranged on the rear cover facilitates the drainage of the water accumulation in the water accumulation cavity, the water accumulation in the water accumulation cavity is prevented from being stored for a long time, the water drops are prevented from penetrating the components between the front shell and the rear cover, the components are prevented from being damaged, the rainwater is effectively prevented from penetrating the shell, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model, and in the drawings:

[0015] Figure 1 The utility model provides a simple structure schematic diagram of the outdoor waterproof operation terminal.

[0016] Figure 2 The utility model provides a unfolded structure schematic diagram of the outdoor waterproof operation terminal.

[0017] Figure 3 It is Figure 2 The structure enlarged schematic diagram of A in the figure.

[0018] Figure 4 It is Figure 2 The structure enlarged schematic diagram of B in the figure.

[0019] In the figure: 1, screen;2, front shell;3, navigation plug assembly;4, side fixed part;5, sealing plate;6, key plate;7, circuit board;8, water leakage column;9, waterproof ring;10, rear cover;11, conductive rubber ring;12, overflow groove;13, key;14, limiting skirt;15, sealing strip;16, connecting hole;17, connecting block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by the person skilled in the art without creative labor all belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 An outdoor waterproof operation terminal, comprising a front shell 2 and a rear cover 10 connected by sealing, a key assembly and a screen 1 arranged on the front shell 2, and a navigation plug assembly 3 arranged on the front shell 2, a plurality of key holes are formed on the front shell 2, the key assembly comprises a key plate 6 arranged between the front shell 2 and the rear cover 10, a sealing plate 5 arranged on the side surface of the key plate 6 close to the front shell 2, a plurality of keys arranged on the sealing plate 5 and one end of which is movably arranged in the key hole and the other end of which is connected with the key plate 6, and a drainage device arranged on the rear cover 10 and capable of draining the accumulated water in the water accumulation cavity between the sealing plate 5 and the front shell 2.

[0022] As Figures 1-4 shown, when the operation terminal is used in outdoor rainy weather, the key 13 needs to be pressed, at this time the external rainwater will enter the water accumulation cavity through the gap between the key 13 and the key hole, and accumulate in the water accumulation cavity, at this time the drainage device arranged on the rear cover 10 will drain the accumulated water, avoiding the accumulated water in the water accumulation cavity for a long time, causing the rainwater to penetrate into the component storage space between the front shell 2 and the rear cover 10, causing the components to be damaged due to moisture, and improving the service life of the equipment.

[0023] As Figure 2 shown, a circuit board 7 is arranged between the front shell 2 and the rear cover 10.

[0024] A side fixing member 4 is arranged on the side surface of the front shell 2, and the position between the front shell 2 and the rear cover 10 is fixed by the side fixing member 4.

[0025] A sealing strip 15 is arranged on the edge portion of the side surface of the sealing plate 5 close to the front shell 2, and the sealing strip 15 is tightly fitted between the sealing plate 5 and the front shell 2 when the sealing plate 5 is installed on the front shell 2.

[0026] The sealing strip 15 can be a strip-shaped structure made of rubber material, which ensures the sealing between the sealing plate 5 and the front shell 2 when the sealing plate 5 is installed on the front shell 2, avoiding the rainwater entering the water accumulation cavity and accumulating in the water accumulation cavity and penetrating into the space for storing components between the front shell 2 and the rear cover 10, ensuring that the equipment can be normally used in rainy weather.

[0027] The key 13 is arranged on the sealing plate 5 and provided with a limiting skirt 14 at one end, and the limiting skirt 14 is sealingly connected with the sealing plate 5.

[0028] The key 13 is provided with a limiting skirt 14 sealingly connected with the sealing plate 5 to ensure the sealing between the key 13 and the sealing plate 5, avoiding the rainwater in the water accumulation cavity entering the space for storing components through the connection between the key 13 and the sealing plate 5, which can effectively prevent the rainwater from penetrating into the space for storing components between the front shell 2 and the rear cover 10, improving the service life of the equipment.

[0029] The drainage member comprises a water leakage column 8 vertically arranged at one end of the end face of the rear cover 10 near the front shell 2 and arranged in the water accumulation cavity through the connecting hole 16, and a connecting block 17 arranged on the water leakage column 8 near the front shell 2 and detachably and sealingly arranged on the sealing plate 5, and the sealing plate 5 is provided with a connecting hole 16 at the end face, and the water leakage column 8 is provided with a water leakage channel for draining the water in the water accumulation cavity.

[0030] As shown in Figure 2 When the device is used in outdoor rain weather, at this time, rainwater will enter the water accumulation cavity through the gap between the key hole and the key 13, and the water leakage column 8 is arranged at one end in the water accumulation cavity, so that the water in the water accumulation cavity can be drained through the water leakage column 8, avoiding the penetration of water into the space where the components are installed, causing the components to be damaged due to moisture, and ensuring the normal use of the device in outdoor rain weather.

[0031] The waterproof ring 9 is arranged between the front shell 2 and the rear cover 10.

[0032] The waterproof ring 9 is provided with a clamping groove along the length direction, and the clamping groove is provided with a conductive rubber ring 11.

[0033] The front shell 2 and the rear cover 10 are both provided with a groove for mounting the conductive rubber ring 11.

[0034] The main material of the device structure is 6061 aluminum, the surface of all structural parts is conductive oxidation, the outer surface of the case is sprayed with polyurethane paint, the fastener used is 316L, and the front and rear panels are designed with conductive rubber strip assembly positions, so as to ensure that the structure has good anti-mold, heat and salt fog resistance and good electromagnetic shielding property.

[0035] The screen 1 is arranged in the mounting groove provided on the front shell 2, and the screen 1 is adhered to the mounting groove through a glue adhering layer.

[0036] The mounting groove bottom wall is provided with an annular glue overflow groove 12 near the groove wall position.

[0037] The screen 1 is fixed by being stably adhered to the mounting groove bottom wall provided on the front shell 2 through a glue adhering layer, the glue overflow groove 12 is increased to prevent glue overflow, the adhering layer step overlaps the conductive shielding film of the screen cover plate, and the middle gap is provided with an adhering layer, which is better grounded with the whole machine and has better shielding effect.

[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An outdoor waterproof operating terminal comprising a front case (2) and a rear cover (10) connected by a sealing, a key assembly and a screen (1) provided on the front case (2), and a yoke assembly (3) provided on the front case (2), characterized in that, A plurality of key holes are formed on the front shell (2), the key assembly comprises a key plate (6) arranged between the front shell (2) and the rear cover (10), a sealing plate (5) arranged on the side surface of the key plate (6) near the front shell (2), a plurality of keys arranged on the sealing plate (5) and movably arranged in the key holes at one end and connected with the key plate (6) at the other end, and a drainage member arranged on the rear cover (10) and capable of draining the accumulated water in the accumulated water cavity between the sealing plate (5) and the front shell (2).

2. An outdoor waterproof operation terminal according to claim 1, characterized in that: The sealing strip (15) is arranged on the edge of the side surface of the sealing plate (5) near the front shell (2), and the sealing plate (5) is tightly fitted between the sealing strip (15) and the front shell (2) when being mounted on the front shell (2).

3. An outdoor waterproof operation terminal according to claim 2, characterized in that: The key (13) is arranged on the sealing plate (5) and provided with a limiting skirt (14) at one end, and the limiting skirt (14) is sealingly connected with the sealing plate (5).

4. An outdoor waterproof operation terminal according to claim 3, characterized in that: The drainage member comprises a water leakage column (8) vertically arranged at one end on the end surface of the rear cover (10) near the front shell (2) and arranged in the accumulated water cavity at the other end through the connecting hole (16), and a connecting block (17) arranged on the water leakage column (8) near the front shell (2) and detachably sealingly arranged on the sealing plate (5), the end surface of the sealing plate (5) is provided with the connecting hole (16), and the water leakage column (8) is provided with a water leakage channel for draining the accumulated water in the accumulated water cavity.

5. An outdoor waterproof operation terminal according to claim 4, characterized in that: The waterproof ring (9) is arranged between the front shell (2) and the rear cover (10).

6. An outdoor waterproof operation terminal according to claim 5, characterized in that: The waterproof ring (9) is provided with a clamping groove along the length direction, and the clamping groove is provided with a conductive rubber ring (11).

7. An outdoor waterproof operation terminal according to claim 1, characterized in that: The screen (1) is arranged in the mounting groove formed on the front shell (2), and the screen (1) is adhered to the mounting groove through a glue adhering layer.

8. An outdoor waterproof operation terminal according to claim 7, characterized in that: The annular glue overflow groove (12) is formed on the bottom wall of the mounting groove near the groove wall.

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