Online DO value detection sensing device

Abstract

The utility model discloses an on-line DO value detection sensing device, which comprises a shell module and an electrical connection module, the electrical connection module is arranged on the shell module, the shell module comprises a first shell and a second shell, the first shell is fixedly connected with the second shell, and the second shell is fixedly connected with the first shell. A first acquisition connection half hole, a second acquisition connection half hole, a third acquisition connection half hole, a fourth acquisition connection half hole, a first transmission connection half hole, a second transmission connection half hole and a third transmission connection half hole are formed in the upper side of the first shell. According to the on-line DO value detection sensing device disclosed by the utility model, the shell module and the electrical connection module are linked, so that the acquisition end is connected with the DO sensor, the circuit board obtains the corresponding DO value in real time and displays the DO value in real time on the display screen, manual detection is not needed, and the detection efficiency is improved. The device has the advantages of stable structure, high efficiency, high practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of DO value detection, and specifically relates to an online DO value detection sensor device. Background Art

[0002] In many fields, DO values ​​(i.e. dissolved oxygen content) need to be tested. Many existing methods involve manual testing with sensors. This method is suitable for sampling testing, but in many cases it is necessary to perform testing in real time to count data changes. Manual testing will consume a lot of time and effort.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide an online DO value detection sensor device, which is linked by a housing module and an electrical connection module, so as to connect a DO sensor through an acquisition end, so that the circuit board obtains the corresponding DO value in real time and displays it on the display screen in real time, without the need for manual detection. It has the advantages of stable structure, high efficiency and high practicality.

[0005] In order to achieve the above object, the utility model provides an online DO value detection sensor device, comprising a housing module and an electrical connection module, wherein the electrical connection module is installed in the housing module, wherein:

[0006] The housing module has a first housing and a second housing, the first housing and the second housing are fixedly connected, the upper side of the first housing is provided with a first collection connection half hole, a second collection connection half hole, a third collection connection half hole, a fourth collection connection half hole, a first transmission connection half hole, a second transmission connection half hole and a third transmission connection half hole, and the front side of the first housing is provided with a display screen installation area; the upper side of the second housing is provided with a fifth collection connection half hole, a sixth collection connection half hole, a seventh collection connection half hole, an eighth collection connection half hole, a fourth transmission connection half hole, a fifth transmission connection half hole and a sixth transmission connection half hole, and the side of the second housing is provided with a charging port;

[0007] The electrical connection module includes a circuit board, a charging board and a display screen, the charging board is electrically connected to the circuit board and the display screen respectively, and the circuit board and the display screen are electrically connected, the circuit board is provided with a first collection end, a second collection end, a third collection end, a fourth collection end, a first connection terminal, a second connection terminal and a third connection terminal, the first collection end is installed between the first collection connection half hole and the fifth collection connection half hole, the second collection end is installed between the second collection connection half hole and the sixth collection connection half hole, the third collection end is installed between the third collection connection half hole and the seventh collection connection half hole, the fourth collection end is installed between the fourth collection connection half hole and the eighth collection connection half hole, the first connection terminal is installed between the first transmission connection half hole and the fourth transmission connection half hole, the second connection terminal is installed between the second transmission connection half hole and the fifth transmission connection half hole, the third connection terminal is installed between the third transmission connection half hole and the sixth transmission connection half hole, and the charging board is installed on a side close to the charging port.

[0008] As a further preferred technical solution of the above technical solution, the first collecting connection half hole and the fifth collecting connection half hole are closely aligned, the second collecting connection half hole and the sixth collecting connection half hole are closely aligned, the third collecting connection half hole and the seventh collecting connection half hole are closely aligned, and the fourth collecting connection half hole and the eighth collecting connection half hole are closely aligned.

[0009] As a further preferred technical solution of the above technical solution, the first transmission connection half hole and the fourth transmission connection half hole are closely aligned, the second transmission connection half hole and the fifth transmission connection half hole are closely aligned, and the third transmission connection half hole and the sixth transmission connection half hole are closely aligned.

[0010] As a further preferred technical solution of the above technical solution, a first heat dissipation hole and a second heat dissipation hole are provided on a side of the second shell away from the first shell.

[0011] As a further preferred technical solution of the above technical solution, a plurality of cushion blocks are further provided on a side of the second shell away from the first shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an online DO value detection sensor device of the utility model.

[0013] Figure 2 It is a structural schematic diagram of an online DO value detection sensor device of the utility model.

[0014] Figure 3It is a structural schematic diagram of an online DO value detection sensor device of the utility model (the display screen is hidden).

[0015] Figure 4 The utility model is a schematic structural diagram of a housing module of an online DO value detection sensor device.

[0016] The reference numerals include: 100, housing module; 110, first housing; 111, first acquisition connection half hole; 112, second acquisition connection half hole; 113, third acquisition connection half hole; 114, fourth acquisition connection half hole; 115, first transmission connection half hole; 116, second transmission connection half hole; 117, third transmission connection half hole; 118, display screen installation area; 120, second housing; 121, fifth acquisition connection half hole; 122, sixth acquisition connection half hole; 123, seventh acquisition connection half hole; 124, eighth acquisition connection half hole; 125, fourth transmission connection half hole; 126, fifth transmission connection half hole; 127, the sixth transmission connection half hole; 128, the charging port; 1291, the first heat dissipation hole; 1292, the second heat dissipation hole; 1293, the pad; 200, the electrical connection module; 210, the circuit board; 211, the first acquisition terminal; 212, the second acquisition terminal; 213, the third acquisition terminal; 214, the fourth acquisition terminal; 215, the first connection terminal; 216, the second connection terminal; 217, the third connection terminal; 220, the charging board; 230, the display screen. DETAILED DESCRIPTION

[0017] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0018] The utility model discloses an online DO value detection sensor device. The specific embodiments of the utility model are further described below in conjunction with the preferred embodiments.

[0019] In the embodiments of the present invention, those skilled in the art note that the DO sensor and the like involved in the present invention may be regarded as prior art.

[0020] Preferred embodiments.

[0021] like Figure 1-4 As shown, the utility model discloses an online DO value detection sensor device, including a housing module 100 and an electrical connection module 200, wherein the electrical connection module 200 is installed on the housing module 100, wherein:

[0022] The housing module 100 includes a first housing 110 and a second housing 120, wherein the first housing 110 and the second housing 120 are fixedly connected, and a first collection connection half hole 111, a second collection connection half hole 112, a third collection connection half hole 113, a fourth collection connection half hole 114, a first transmission connection half hole 115, a second transmission connection half hole 116 and a third transmission connection half hole 117 are provided on the upper side of the first housing 110, and a display screen installation area 118 is provided on the front side of the first housing 110; a fifth collection connection half hole 121, a sixth collection connection half hole 122, a seventh collection connection half hole 123, an eighth collection connection half hole 124, a fourth transmission connection half hole 125, a fifth transmission connection half hole 126 and a sixth transmission connection half hole 127 are provided on the upper side of the second housing 120, and a charging port 128 is provided on the side of the second housing 120;

[0023] The electrical connection module 200 includes a circuit board 210, a charging board 220 and a display screen 230 (installed in the display screen installation area). The charging board 220 is electrically connected to the circuit board 210 and the display screen 230 respectively, and the circuit board 210 is electrically connected to the display screen 230. The circuit board 210 is provided with a first collection end 211, a second collection end 212, a third collection end 213, a fourth collection end 214, a first connection terminal 215, a second connection terminal 216 and a third connection terminal 217. The first collection end 211 is installed between the first collection connection half hole 111 and the fifth collection connection half hole 121, and the second collection end 212 is installed between the second collection connection half hole 112 and the sixth collection The third collecting terminal 213 is installed between the third collecting connecting half hole 113 and the seventh collecting connecting half hole 123, the fourth collecting terminal 214 is installed between the fourth collecting connecting half hole 114 and the eighth collecting connecting half hole 124, the first connecting terminal 215 is installed between the first transmission connecting half hole 115 and the fourth transmission connecting half hole 125, the second connecting terminal 216 is installed between the second transmission connecting half hole 116 and the fifth transmission connecting half hole 126, the third connecting terminal 217 is installed between the third transmission connecting half hole 117 and the sixth transmission connecting half hole 127, and the charging plate 220 is installed on the side close to the charging port 128.

[0024] Specifically, the first collecting connection half hole 111 and the fifth collecting connection half hole 121 are closely aligned, the second collecting connection half hole 112 and the sixth collecting connection half hole 122 are closely aligned, the third collecting connection half hole 113 and the seventh collecting connection half hole 123 are closely aligned, and the fourth collecting connection half hole 114 and the eighth collecting connection half hole 124 are closely aligned.

[0025] More specifically, the first transmission connection half hole 115 and the fourth transmission connection half hole 125 are closely aligned, the second transmission connection half hole 116 and the fifth transmission connection half hole 126 are closely aligned, and the third transmission connection half hole 117 and the sixth transmission connection half hole 127 are closely aligned.

[0026] Furthermore, a first heat dissipation hole 1291 and a second heat dissipation hole 1292 are formed on a side of the second housing 120 away from the first housing 110 .

[0027] Furthermore, a plurality of cushion blocks 1293 are provided on a side of the second housing 120 away from the first housing 110 .

[0028] For this utility model:

[0029] Through the first to fourth acquisition terminals, the DO values ​​of four objects can be collected simultaneously, and the data can be transmitted to a back-end such as a host computer through the connection terminals.

[0030] It is worth mentioning that the technical features such as DO sensors involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0031] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An online DO value detection sensor device, characterized in that: It comprises a housing module and an electrical connection module, wherein the electrical connection module is mounted on the housing module, wherein: The housing module has a first housing and a second housing, the first housing and the second housing are fixedly connected, the upper side of the first housing is provided with a first collection connection half hole, a second collection connection half hole, a third collection connection half hole, a fourth collection connection half hole, a first transmission connection half hole, a second transmission connection half hole and a third transmission connection half hole, and the front side of the first housing is provided with a display screen installation area; the upper side of the second housing is provided with a fifth collection connection half hole, a sixth collection connection half hole, a seventh collection connection half hole, an eighth collection connection half hole, a fourth transmission connection half hole, a fifth transmission connection half hole and a sixth transmission connection half hole, and the side of the second housing is provided with a charging port; The electrical connection module includes a circuit board, a charging board and a display screen, the charging board is electrically connected to the circuit board and the display screen respectively, and the circuit board and the display screen are electrically connected, the circuit board is provided with a first collection end, a second collection end, a third collection end, a fourth collection end, a first connection terminal, a second connection terminal and a third connection terminal, the first collection end is installed between the first collection connection half hole and the fifth collection connection half hole, the second collection end is installed between the second collection connection half hole and the sixth collection connection half hole, the third collection end is installed between the third collection connection half hole and the seventh collection connection half hole, the fourth collection end is installed between the fourth collection connection half hole and the eighth collection connection half hole, the first connection terminal is installed between the first transmission connection half hole and the fourth transmission connection half hole, the second connection terminal is installed between the second transmission connection half hole and the fifth transmission connection half hole, the third connection terminal is installed between the third transmission connection half hole and the sixth transmission connection half hole, and the charging board is installed on a side close to the charging port.

2. An online DO value detection sensor device according to claim 1, characterized in that: The first collecting connection half hole is closely aligned with the fifth collecting connection half hole, the second collecting connection half hole is closely aligned with the sixth collecting connection half hole, the third collecting connection half hole is closely aligned with the seventh collecting connection half hole, and the fourth collecting connection half hole is closely aligned with the eighth collecting connection half hole.

3. An online DO value detection sensor device according to claim 2, characterized in that: The first transmission connection half hole is closely aligned with the fourth transmission connection half hole, the second transmission connection half hole is closely aligned with the fifth transmission connection half hole, and the third transmission connection half hole is closely aligned with the sixth transmission connection half hole.

4. An online DO value detection sensor device according to claim 1, characterized in that: A first heat dissipation hole and a second heat dissipation hole are formed on a side of the second housing away from the first housing.

5. An online DO value detection sensor device according to claim 1, characterized in that: A plurality of cushion blocks are also provided on a side of the second shell away from the first shell.

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