Novel touch screen receiver

Abstract

A receiver body part comprises a receiver outer sleeve, one end of the receiver outer sleeve and a handheld part are installed through a fixing ring, the other end of the receiver outer sleeve is provided with an antenna plug, an alloy pipe is arranged in the receiver outer sleeve, a high-frequency antenna is arranged in the alloy pipe, and a low-frequency antenna is wound outside the alloy pipe; one end of the high-frequency antenna is connected with an internal circuit of the handheld part, and the other end of the high-frequency antenna penetrates out of the alloy pipe in the length direction of the alloy pipe and is fixed through the antenna fixing seat. The handheld part is composed of a cylindrical shell and a lower handheld part, one end of the cylindrical shell is connected with the receiver body part, a contact display screen is installed at the other end of the cylindrical shell, a circuit board installation position is arranged in the cylindrical shell, the lower handheld part comprises a battery bin, the upper end of the battery bin is connected with the cylindrical shell through an upper cover assembly, and a lower cover is arranged at the lower end of the battery bin. Through the above structure, the utility model provides the novel touch screen receiver which is convenient to use, good in effect and strong in anti-interference capability.

Description

Technical Field

[0001] The utility model belongs to the auxiliary equipment for natural gas transportation pipelines, and particularly relates to a new type of touch screen receiver. Background Art

[0002] When transporting oil and natural gas through pipelines, the inside of the pipeline needs to be regularly cleaned to remove sundries. Since the pig runs inside the pipeline, it is inevitable that the pig will be stuck by the pipeline. Therefore, a signal transmitter needs to be placed inside the pig, and then a signal receiver is placed outside the pipeline to monitor the position where the pig passes, first determine the approximate position where it is stuck, and then search for the pig, and complete the monitoring, tracking, searching, and positioning of the pig according to the steps. To achieve the above functions, an electronic signal transmitter is set inside the pig, and a receiver is set outside the pipeline.

[0003] The existing receivers generally adopt a structure in which the display part of the receiver circuit and the acquisition antenna are separated, without the function of positioning the geographical coordinates of the high-frequency antenna, and there are problems such as poor sealing and explosion-proof performance and poor anti-interference performance. Currently, there are no receivers with the same structure and performance at home and abroad. Summary of the Invention

[0004] The utility model provides a new type of touch screen receiver, which solves the technical problems of short receiving distance, lack of positioning function, poor explosion-proof isolation performance, and poor anti-interference performance existing in the prior art.

[0005] The utility model is realized by the following technical solutions: a new type of touch screen receiver, comprising a receiver body part and a handheld part;

[0006] The receiver body part includes a receiver outer sleeve. One end of the receiver outer sleeve is installed with the handheld part through a fixing ring, and the other end is provided with an antenna plug. An alloy tube is arranged inside the receiver outer sleeve, a high-frequency antenna is arranged inside the alloy tube, and a low-frequency antenna is wound outside the alloy tube; one end of the high-frequency antenna is connected to the internal circuit of the handheld part, and the other end passes through the alloy tube along the length direction of the alloy tube and is fixed in position through an antenna fixing seat;

[0007] The handheld part is composed of a cylindrical shell and a lower handheld part. One end of the cylindrical shell is connected to the receiver body part, and the other end is installed with a touch display screen. A circuit board installation position is arranged inside the cylindrical shell. The lower handheld part includes a battery compartment. The upper end of the battery compartment is connected to the cylindrical shell through an upper cover assembly, and the lower end is provided with a lower cover.

[0008] The outer circle of the display screen is adhesively connected to the cylindrical shell through an outer wrap, and a buzzer and a switch are arranged on the display screen.

[0009] The low-frequency antenna receives the signals transmitted inside the pipeline, and the high-frequency antenna transmits signals outward.

[0010] The upper cover assembly described above is composed of an upper cover, a spring and a base.

[0011] The circuit board at the installation position of the circuit board is installed on the inner top surface of the cylindrical shell through an adhesive, and the high-frequency antenna connected to the circuit board is led out through the inner hole of the alloy tube.

[0012] The battery compartment is of a stainless steel shell structure. As the positive electrode of the battery, the upper cover assembly leads out the negative electrode of the battery through the welding wire on the spring.

[0013] The receiver outer sleeve tube of the receiver body part and the cylindrical shell of the handheld part are both made of ABS material shell.

[0014] A baffle is provided inside one end of the cylindrical shell of the handheld part close to the receiver body part.

[0015] The beneficial effects of the present utility model are as follows: Through the above structure, while meeting the explosion-proof requirements, the receiver as a whole is set as a receiver body part and a handheld part. The receiver body part is provided with a relatively long receiver outer sleeve tube. Inside the outer sleeve tube, there is a low-frequency antenna for receiving signals in the pipeline to be used and a high-frequency antenna for transmitting signals outward, ensuring the communication distance and having good anti-interference ability. The handheld part is provided with a touch display screen, which is convenient for observing the real-time data of the receiver. A battery compartment is set, and the battery installation can be sealed to play an explosion-proof role. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is Figure 1 the bottom view of

[0018] Figure 3 is Figure 1 the schematic diagram of the structure with a low-frequency antenna;

[0019] Figure 4 It is a schematic diagram of the structure of the touch display screen direction of the handheld part;

[0020] Figure 5 It is a schematic diagram of the handheld part;

[0021] Figure 6 It is a schematic diagram of the upper cover assembly structure. Detailed Implementation Modes

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] A new type of touch screen receiver, as Figure 1-2 shown. It includes a receiver body part 1 and a handheld part 2. The receiver outer tube 1-2 of the receiver body part 1 and the cylindrical shell of the handheld part 2 are both made of ABS material shells, which play a role of no signal shielding and a role of sealing and explosion protection.

[0024] The receiver body part 1 includes a receiver outer tube 1-2. One end of the receiver outer tube 1-2 is installed with the handheld part 2 through a fixing ring 1-1, and the other end is provided with an antenna plug 1-6. An alloy tube 1-3 is arranged inside the receiver outer tube 1-2, a high-frequency antenna 1-5 is arranged inside the alloy tube 1-3, and a low-frequency antenna 1-4 is wound outside the alloy tube 1-3. The structure of the low-frequency antenna 1-4 is as Figure 3 shown. One end of the high-frequency antenna 1-5 is connected to the internal circuit of the handheld part 2, and the other end passes through the alloy tube 1-3 along the length direction of the alloy tube 1-3 and is fixed in position through an antenna fixing seat 1-7. The low-frequency antenna 1-4 receives the 23 Hz signal transmitted in the pipeline, and the high-frequency antenna 1-5 emits a 4.33 GHz signal outward. The alloy tube 1-3 is used to lead out the high-frequency antenna 1-5, making reasonable use of the space. The high-frequency antenna 1-5 is installed inside the ABS plastic receiver outer tube 1-2 and sealed with glue. Firstly, it plays a role of dust and protection. Secondly, it plays a role of explosion protection. Thirdly, it plays a role of making reasonable use of the space of the machine shell.

[0025] The handheld part 2 is as Figure 5-6 shown, and is composed of a cylindrical shell and a lower handheld part. One end of the cylindrical shell is connected to the receiver body part 1, and a touch display screen 2-1 is installed at the other end. A circuit board installation position 2-2 is arranged inside the cylindrical shell. The lower handheld part includes a battery compartment 2-3, and the battery compartment 2-3 also serves as a handle, solving the problem of the comfort of the handle feeling. The upper end of the battery compartment 2-3 is connected to the cylindrical shell through an upper cover assembly 2-4, and the lower end is provided with a lower cover 2-5. The outer circle of the display screen 2-1 is adhesively connected to the cylindrical shell with glue, and a buzzer and a switch are arranged on the display screen 2-1. The circuit board at the circuit board installation position 2-2 is installed on the inner top surface of the cylindrical shell through an adhesive, and the high-frequency antenna 1-5 connected to the circuit board is led out through the inner hole of the alloy tube 1-3.

[0026] Regarding the battery compartment, in the past, the traditional method for a flashlight to connect to a battery was to install a fixed positive connection base in front of the battery compartment. The battery was installed inside the battery compartment, with the positive electrode pressing against the connecting metal conductor base. There was an arc-shaped spring wire connected between the back cover and the inside of the battery compartment. Its function was to lead out the negative electrode of the battery. There was a spring inside the back cover, and when the back cover was screwed on, it was necessary to connect to the arc-shaped spring wire piece. There was also a switch in the middle to control the flashlight to turn off. In our patent, the battery compartment 2-3 has a stainless steel housing structure, and the metal shell conductor serves as the positive electrode of the battery. The upper cover assembly 2-4 consists of an upper cover 2-4-1, a spring 2-4-2, and a base 2-4-3. The upper cover assembly 2-4 leads out the negative electrode of the battery through the welding wire on the spring 2-4-2. The main advantage of such an invention is that the battery installation can be sealed, playing an explosion-proof role. A baffle 2-6 is provided inside one end of the cylindrical housing of the handheld part 2 close to the receiver body part 1, which plays a role in increasing anti-interference.

Claims

1. A novel touch screen receiver, characterized in that: It includes a receiver body part (1) and a handheld part (2); The receiver body part (1) includes a receiver outer sleeve (1-2). One end of the receiver outer sleeve (1-2) is installed with the handheld part (2) through a fixing ring (1-1), and the other end is provided with an antenna plug (1-6). An alloy tube (1-3) is arranged inside the receiver outer sleeve (1-2), a high-frequency antenna (1-5) is arranged inside the alloy tube (1-3), and a low-frequency antenna (1-4) is wound outside the alloy tube (1-3). One end of the high-frequency antenna (1-5) is connected to the internal circuit of the handheld part (2), and the other end passes through the alloy tube (1-3) along the length direction of the alloy tube (1-3) and is fixed in position through an antenna fixing seat (1-7); The handheld part (2) is composed of a cylindrical shell and a lower handheld piece. One end of the cylindrical shell is connected to the receiver body part (1), and a touch display screen (2-1) is installed at the other end. A circuit board installation position (2-2) is arranged inside the cylindrical shell. The lower handheld piece includes a battery compartment (2-3). The upper end of the battery compartment (2-3) is connected to the cylindrical shell through an upper cover assembly (2-4), and the lower end is provided with a lower cover (2-5).

2. The novel touch screen receiver according to claim 1, characterized in that: The outer circle of the display screen (2-1) is adhesively connected to the cylindrical shell through an outer edge, and a buzzer and a switch are arranged on the display screen (2-1).

3. A novel touch screen receiver according to claim 1, characterized in that: The low-frequency antenna (1-4) receives the signals transmitted inside the pipeline for use, and the high-frequency antenna (1-5) emits signals outward.

4. A novel touch screen receiver according to claim 1, characterized in that: The upper cover assembly (2-4) is composed of an upper cover (2-4-1), a spring (2-4-2), and a base (2-4-3).

5. A novel touch screen receiver according to claim 1, characterized in that: The circuit board at the circuit board installation position (2-2) is installed on the inner top surface of the cylindrical shell through an adhesive, and the high-frequency antenna (1-5) connected to the circuit board is led out through the inner hole of the alloy tube (1-3).

6. The novel touch screen receiver according to claim 4, wherein: The battery compartment (2-3) is of a stainless steel shell structure and serves as the positive electrode of the battery. The upper cover assembly (2-4) leads out the negative electrode of the battery through the welding wire on the spring (2-4-2).

7. A novel touch screen receiver according to claim 1, characterized in that: The receiver outer sleeve (1-2) of the receiver body part (1) and the cylindrical shell of the handheld part (2) are both made of ABS material shells.

8. A novel touch screen receiver according to claim 1, characterized in that: A baffle (2-6) is arranged inside one end of the cylindrical shell of the handheld part (2) close to the receiver body part (1).

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