Intelligent temperature transmitter capable of rapidly replacing display part and measuring unit

Abstract

The utility model discloses an intelligent temperature transmitter capable of rapidly replacing a display component and a measuring unit, which relates to the technical field of temperature transmitters and comprises a shell 1, a mounting ring 103 is arranged on the front surface of the shell 1, a display component 2 is arranged in the mounting ring 103, a transmitter 4 is arranged in the shell 1 close to the bottom, and a temperature measuring unit is arranged in the transmitter 4. The two ends of the transmitter 4 are provided with first connecting wires 401, the bottom of the transmitter 4 is provided with a second connecting wire 402, the bottom of the shell 1 is fixedly connected with a connecting base 104, and a detection rod 5 is arranged in the connecting base 104. According to the utility model, the display component is pressed by the pressing block on the fixed shell, the display component can be drawn out by rotating and taking down the fixed shell, the second connecting line and the detection rod can be pulled out together by rotating the locking block, the detection rod and the display component can be rapidly replaced by taking down the second connecting line, and when a single component is damaged, the maintenance is more convenient and rapid.

Description

Technical Field

[0001] This utility model belongs to the field of temperature transmitter technology, specifically, it relates to an intelligent temperature transmitter with a quick-change display component and measuring unit. Background Technology

[0002] Devices that convert physical measurement signals or ordinary electrical signals into standard electrical signals for output or output via communication protocols. Temperature transmitters are mainly used for the measurement and control of temperature parameters in industrial processes. Temperature-current transmitters convert the signal from a temperature sensor into a current signal, which is then connected to a secondary instrument to display the corresponding temperature.

[0003] Chinese patent CN212158854U discloses an intelligent temperature transmitter, including a sensor, a housing, a transmitter body disposed within the housing, and a wire electrically connected to the transmitter body. The housing has an outwardly extending connecting post, and the connecting post has a mounting hole. A conductive element electrically connected to the wire is disposed within the mounting hole. The sensor has a connecting sleeve that inserts into the connecting post. A locking member is provided between the connecting post and the connecting sleeve to fix the two. When the locking member is in the locked state, the sensor and the conductive element are in contact and conduction occurs. In the above-mentioned prior art, the transmitter and measuring unit are fixedly connected inside the housing, making replacement cumbersome when the corresponding components fail.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an intelligent temperature transmitter with quick replacement of display components and measurement units, thus solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A smart temperature transmitter with a quickly replaceable display component and measuring unit includes: a housing 1, characterized in that: a mounting ring 103 is provided on the front of the housing 1, a display component 2 is provided inside the mounting ring 103, docking blocks 201 are provided on both sides of the back of the display component 2, a fixed outer shell 3 is sleeved on the surface of the mounting ring 103, flow guide seats 106 are provided on both sides of the inner cavity of the housing 1, a conductive copper sheet 202 is provided between the flow guide seats 106 and the docking blocks 201, a transmitter 4 is provided inside the housing 1 near the bottom, a first connecting wire 401 is provided at both ends of the transmitter 4, a second connecting wire 402 is provided at the bottom of the transmitter 4, a connecting seat 104 is fixedly connected to the bottom of the housing 1, and a detection rod 5 is provided inside the connecting seat 104.

[0008] Optionally, a pressure block 302 is provided between the front of the fixed housing 3 and the display component 2, and a stop block 105 is fixedly connected to the inner wall of the mounting ring 103.

[0009] Optionally, an extension block 107 is fixedly connected to the bottom of the connecting seat 104, an adjusting sleeve 501 is sleeved on the outer ring of the extension block 107, a rotating pin 503 is installed transversely on both sides of the adjusting sleeve 501, holes are opened at corresponding positions on both sides of the extension block 107 and the adjusting sleeve 501, and a locking block 502 is sleeved on the surface of the detection rod 5.

[0010] Optionally, a top cover 101 is provided on the top of the housing 1, and connecting units 102 are provided on both sides of the top cover 101.

[0011] Optionally, the pressure block 302 has a glass groove 301 on its front side, and transparent glass is installed inside the glass groove 301.

[0012] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0013] This intelligent temperature transmitter features a quick-change display unit and measuring unit. The display unit is connected to the flow guide via a quick-connect coupling. The transmitter is connected to the flow guide via a connecting wire 1, which then connects to the display unit. Next, a connecting wire 2 connects to the detection rod at the bottom, enabling the entire device to operate in series. The device is compact, lightweight, and easy to carry.

[0014] This intelligent temperature transmitter, which allows for quick replacement of the display component and measurement unit, uses a pressure block on the fixed housing to hold the display component in place. By rotating and removing the fixed housing, the display component can be pulled out. The bottom detection rod is mounted inside the extension block by a locking block. Rotating the locking block allows the second connecting wire and the detection rod to be pulled out together. Removing the second connecting wire allows for quick replacement of the detection rod and display component, making repairs more convenient and faster when a single component is damaged.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a longitudinal sectional view of the present invention;

[0020] Figure 4 This is an exploded view of the present invention.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Housing; 101. Top cover; 102. Connecting unit; 103. Mounting ring; 104. Connecting seat; 105. Stop block; 106. Flow guide seat; 107. Extension block; 2. Display component; 201. Docking block; 202. Conductive copper sheet; 3. Fixed housing; 301. Glass tank; 302. Pressure block; 4. Transmitter; 401. Connecting wire one; 402. Connecting wire two; 5. Detection rod; 501. Adjusting sleeve; 502. Locking block; 503. Rotating pin.

[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] Please see Figure 1-4 As shown, this embodiment provides an intelligent temperature transmitter with a quick-change display component and measurement unit, including: housing 1.

[0026] like Figure 1-4As shown, in this embodiment, a mounting ring 103 is provided on the front of the housing 1, and a display component 2 is provided inside the mounting ring 103. A docking block 201 is provided on both sides of the back of the display component 2. A fixed outer shell 3 is fitted onto the surface of the mounting ring 103. A flow guide seat 106 is provided on both sides of the inner cavity of the housing 1. A conductive copper sheet 202 is provided between the flow guide seat 106 and the docking block 201. A transmitter 4 is provided near the bottom inside the housing 1. A first connecting wire 401 is provided at both ends of the transmitter 4, and a second connecting wire 402 is provided at the bottom of the transmitter 4. A connecting seat 104 is fixedly connected to the bottom of the housing 1, and a detection rod is provided inside the connecting seat 104. 5; In this case, the transmitter 4 is fixedly placed in the inner cavity of the housing 1 and attached to the bottom. The connecting lines 401 extending from both sides are connected to the guide seat 106 on the inner wall. The docking blocks 201 extending from both sides of the back of the display component 2 are attached to the guide seat 106. Both are provided with conductive copper sheets 202 and docked. The bottom of the transmitter 4 is connected to the detection rod 5 through the connecting line 402. The detection rod 5 contacts the detection object and transmits the data to the transmitter 4 through the connecting line 402. Then, the electrical signal is transmitted to the display component 2 through the guide seat 106. By converting the electrical signal, the display component 2 displays the measurement result.

[0027] like Figure 1-4 As shown, in this embodiment, a pressure block 302 is provided between the front of the fixed housing 3 and the display component 2, and a stop block 105 is fixedly connected to the inner wall of the mounting ring 103. The fixed housing 3 is rotated and installed on the mounting ring 103 through internal threads. The stop block 105 inside the fixed housing 3 is attached to the back of the display component 2, while the front is pressed by the pressure block 302 on the mounting ring 103. After the fixed housing 3 is rotated and installed, the display component 2 is fixed from both ends. At this time, the mating block 201 is attached to the flow guide seat 106, and the two conductive copper sheets 202 are in contact, realizing the connection between the display component 2 and the transmitter 4. When disassembling the display component 2, it is only necessary to rotate the fixed housing 3 and remove it, and then remove the display component 2 inside and replace it.

[0028] like Figure 2As shown, in this embodiment, an extension block 107 is fixedly connected to the bottom of the connecting seat 104. An adjusting sleeve 501 is sleeved on the outer ring of the extension block 107. Rotating pins 503 are horizontally installed through both sides of the adjusting sleeve 501. Holes are opened at corresponding positions on both sides of the extension block 107 and the adjusting sleeve 501. A locking block 502 is sleeved on the surface of the detection rod 5. The adjusting sleeve 501 can rotate on the outer ring of the extension block 107. When rotating, it drives the rotating pins 503 on both sides to align the rotating pins 503 with the holes on the extension block 107. The rotating pins 503 are inserted into the holes and pass through the inner adjusting sleeve 501, thereby adjusting the adjusting sleeve 501. The locking block 502 is fixed to the top part of the detection rod 5 and extends to both sides. The locking block 502 is sleeved on the detection rod 5 and the top of the locking block 502 presses the extension part of the detection rod 5 to fix the detection rod 5. Before the detection rod 5 is installed, the connecting wire 402 needs to be installed on the top and connected to the transmitter 4. The connecting wire 402 needs to be reserved with sufficient length inside the connecting seat 4 so that it can be removed when the detection rod 5 is replaced to avoid the connecting wire 402 being pulled off. The adjusting sleeve 501 and the detection rod 5 can be removed by rotating the rotating pin 503 to turn it out from the two holes. The detection rod 5 can be replaced by removing the connecting wire 402.

[0029] like Figure 1 As shown, the housing 1 in this embodiment is provided with a top cover 101 on the top, and connection units 102 are provided on both sides of the top cover 101. The top cover 101 can be opened to connect to the inside of the housing 1, which facilitates the transmitter 4. The connection units 102 on both sides can be opened to install wiring to connect to the transmitter 4, so that the device can be connected and cooperated with other external components.

[0030] like Figure 1 As shown, the pressure block 302 in this embodiment has a glass groove 301 on its front side, and a transparent glass is installed inside the glass groove 301; wherein, the operator can observe the data displayed by the internal display component 2 through the transparent glass, which isolates the display component 2 from the outside to protect it and prevent damage to the display component 2.

[0031] Working principle: Open the top cover 101 and install the transmitter 4 inside the housing 1. Connect the two connecting wires 401 to the side wall guide seat 106. Insert the display component 201 between the stop blocks 105. Then, rotate the outer ring of the mounting ring 103 onto the fixed housing 3. Press the display component with the pressure block 302 to make the docking block 2 and the conductive copper sheet 202 on the guide seat 106 come into contact. The second connecting wire 402 passes through the connecting seat 104 and is connected to the detection rod 5 inside. Push the detection rod 5 into the extension block 107 through the outer sleeve adjustment sleeve 501, align the inner hole, and rotate the rotating pin 503 to lock it, completing the installation. When replacing the display component 2, remove the fixed housing 3 and pull out the display component 2. The two conductive copper sheets 202 will automatically disengage. Rotate the rotating pin 503 to pull it out from the inner hole. The adjustment sleeve 501 is connected to the detection rod 5 and pulled out directly. At the same time, disconnect the second connecting wire at the top of the detection rod 5 to replace the detection rod 5.

[0032] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A smart temperature transmitter with a quickly replaceable display component and measuring unit, comprising: The housing (1) is characterized in that a mounting ring (103) is provided on the front side of the housing (1), a display component (2) is provided inside the mounting ring (103), docking blocks (201) are provided on both sides of the back side of the display component (2), a fixed outer shell (3) is sleeved on the surface of the mounting ring (103), a flow guide seat (106) is provided on both sides of the inner cavity of the housing (1), a conductive copper sheet (202) is provided between the flow guide seat (106) and the docking block (201), a transmitter (4) is provided near the bottom inside the housing (1), a connecting wire one (401) is provided at both ends of the transmitter (4), a connecting wire two (402) is provided at the bottom of the transmitter (4), a connecting seat (104) is fixedly connected to the bottom of the housing (1), and a detection rod (5) is provided inside the connecting seat (104).

2. The intelligent temperature transmitter with quickly replaceable display component and measuring unit according to claim 1, characterized in that, A pressure block (302) is provided between the front of the fixed housing (3) and the display component (2), and a stop block (105) is fixedly connected to the inner wall of the mounting ring (103).

3. The intelligent temperature transmitter with quickly replaceable display component and measuring unit according to claim 1, characterized in that, The bottom of the connecting seat (104) is fixedly connected to an extension block (107), and an adjusting sleeve (501) is sleeved on the outer ring of the extension block (107). Rotating pins (503) are installed horizontally through both sides of the adjusting sleeve (501). Holes are opened at corresponding positions on both sides of the extension block (107) and the adjusting sleeve (501). A locking block (502) is sleeved on the surface of the detection rod (5).

4. The intelligent temperature transmitter with quickly replaceable display component and measuring unit according to claim 1, characterized in that, The top of the housing (1) is provided with a top cover (101), and the top cover (101) is provided with connecting units (102) on both sides.

5. The intelligent temperature transmitter with quickly replaceable display component and measuring unit according to claim 2, characterized in that, The pressure block (302) has a glass groove (301) on its front side, and transparent glass is installed inside the glass groove (301).

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