Temperature probe with protection structure

Abstract

The utility model relates to the field of temperature probes, and discloses a temperature probe with a protective structure, which comprises a probe body, a protective mechanism is arranged outside the probe body, the protective mechanism comprises a connecting cylinder, a protective cylinder and a control assembly, a connector is arranged at the left part of the probe body, and the protective cylinder is arranged at the right part of the probe body. A threaded groove is formed in the outer portion of the connector, a spiral thread is fixedly connected to the inner wall of the connecting cylinder, the spiral thread is in threaded connection with the threaded groove, a circuit is fixedly connected to the rear portion of the connector, two spiral openings are formed in the middle of the connecting cylinder, and a connecting ring is fixedly connected to the left side of the connecting cylinder. According to the utility model, the probe body and the protection mechanism are matched with each other, and the connector, the threaded groove, the connecting cylinder and the spiral threads are matched with each other, so that the protection mechanism and the probe body can be mounted more conveniently, quickly and practically.

Description

Technical Field

[0001] This utility model relates to the field of temperature probes, and in particular to a temperature probe with a protective structure. Background Technology

[0002] A temperature probe is a device used to measure temperature and can be used in a variety of applications, such as industrial, laboratory, and home automation. Temperature probes with protective structures are usually designed to protect the probe from damage, corrosion, or other adverse effects in harsh environments or specific applications.

[0003] A search revealed Chinese Patent Publication No. CN216717618U, which discloses a protective cover for a temperature sensor probe. The cover includes a first housing and a second housing. A mounting groove is formed in the middle of one side plate of the first housing, and a through-hole is formed on the front plate of the first housing. A protective mechanism with a pressure plate is installed within the mounting groove. A mounting mechanism with a limiting rod is provided on the second housing. By using a first spring, a support plate, a pressure plate, and a second spring in cooperation, the temperature probe is positioned between the support plate and the pressure plate. When the temperature sensor measures temperature, the probe contacts the object being measured. In the event of vibration from the object during operation, the cover provides vibration damping protection for the probe, thus preventing vibration from affecting the accuracy of the probe's detection and extending the probe's lifespan.

[0004] While the aforementioned device makes the disassembly and assembly of the protective cover more time-saving through the cooperation of components such as limiting rods, limiting posts, and compression springs, the limiting posts and limiting grooves are not designed with a guiding function. This means that multiple limiting posts on the limiting rods need to be pressed separately during disassembly and assembly. However, it is necessary to press the limiting posts on four limiting rods simultaneously to separate the two shells. If the limiting post on one limiting rod is not pressed into the groove, the two shells will not be able to separate smoothly. Furthermore, it is difficult for one person to control the control posts on four control rods at the same time when disassembling and assembling, making it impractical. Therefore, a temperature probe with a protective structure is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a temperature probe with a protective structure, which aims to improve the problem in the prior art where it is difficult for one person to simultaneously control the control posts on four control levers, resulting in difficult disassembly and assembly and impracticality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temperature probe with a protective structure, comprising a probe body, a protective mechanism provided on the outside of the probe body, the protective mechanism comprising a connecting cylinder, a protective cylinder and a control component, a connector provided on the left side of the probe body, the connector having a threaded groove on the outside, and a spiral thread fixedly connected to the inner wall of the connecting cylinder, the spiral thread being threadedly connected to the threaded groove.

[0007] As a further description of the above technical solution:

[0008] A wire is fixedly connected to the rear of the connector.

[0009] As a further description of the above technical solution:

[0010] The connecting cylinder has two spiral openings in the middle.

[0011] As a further description of the above technical solution:

[0012] A connecting ring is fixedly connected to the left side of the connecting cylinder.

[0013] As a further description of the above technical solution:

[0014] The control component includes a control ring, and a control cylinder is fixedly connected to the right side of the control ring. Control ports are provided on both the front and rear sides of the control cylinder.

[0015] As a further description of the above technical solution:

[0016] A connecting groove is provided on the right side of the control ring, and the connecting ring is rotatably connected to it.

[0017] As a further description of the above technical solution:

[0018] The control port includes a movable port, and limit ports are respectively opened at the left and right ends of the movable port.

[0019] As a further description of the above technical solution:

[0020] The protective cylinder has protrusions connected to the inner and outer walls of the front and rear sides on the left side. The protrusions on the outside are slidably connected to the control port, and the protrusions on the inside are slidably connected to the spiral port.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting up the mutual cooperation between the probe body and the protective mechanism, and by the mutual cooperation between the connector, the threaded groove and the connecting cylinder, and the spiral pattern, the installation between the protective mechanism and the probe body is made more convenient, faster and more practical.

[0023] 2. In this utility model, by setting up the cooperation between the connecting cylinder, the protective cylinder, and the control components, the protective cylinder can be extended and retracted, so that the protective mechanism can protect the probe body when it is not in use, and can not affect the monitoring effect of the probe body when it is in use, making it more practical. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a temperature probe with a protective structure proposed in this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the protective cylinder with a protective structure for a temperature probe proposed in this utility model during use.

[0026] Figure 3 This utility model provides a three-dimensional structural diagram of the protective mechanism and the disassembled probe of a temperature probe with a protective structure.

[0027] Figure 4 This is a three-dimensional structural diagram showing the disassembled protective mechanism of a temperature probe with a protective structure proposed in this utility model.

[0028] Figure 5 This is a cross-sectional three-dimensional structural diagram of a temperature probe with a protective structure proposed in this utility model.

[0029] Legend:

[0030] 1. Probe body; 2. Connecting cylinder; 3. Protective cylinder; 4. Control component; 11. Connector; 12. Wiring; 13. Threaded groove; 21. Spiral pattern; 22. Spiral opening; 23. Connecting ring; 41. Control ring; 42. Control cylinder; 43. Control port; 411. Connecting groove; 431. Moving port; 432. Limiting port; 31. Protrusion. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 - Figure 2This utility model provides an embodiment of a temperature probe with a protective structure, including a probe body 1, which is a temperature probe. A protective mechanism is provided on the outside of the probe body 1 to protect the probe body 1. The protective mechanism includes a connecting cylinder 2, a protective cylinder 3, and a control component 4. The connecting cylinder 2 is used to fix the protective mechanism to the probe body 1. A connector 11 is provided on the left side of the probe body 1 for connecting with the connecting cylinder 2. A threaded groove 13 is opened on the outside of the connector 11. A spiral thread 21 is fixedly connected to the inner wall of the connecting cylinder 2 for installing the connecting cylinder 2. The spiral thread 21 is threadedly connected to the threaded groove 13. A line 12 is fixedly connected to the rear of the connector 11 for connecting the probe body 1 to the monitoring equipment.

[0033] like Figure 3 - Figure 5 As shown, the connecting cylinder 2 has two spiral openings 22 in the middle, which are arranged in a strip-like spiral. A connecting ring 23 is fixedly connected to the left side of the connecting cylinder 2, which is used to connect the control component 4 and the connecting cylinder 2. The control component 4 includes a control ring 41, which is used to connect the components. A control cylinder 42 is fixedly connected to the right side of the control ring 41, which is used to control the screwing in and out of the protective cylinder 3, so as to cooperate with the use and protection of the probe body 1. Control ports 43 are opened on the front and rear sides of the control cylinder 42. The limiting ports 432 on the two control ports 43 are opened in opposite directions. The control ports 43 are used to control the connection and movement of the protrusion 31. A connecting groove 411 is opened on the right side of the control ring 41, which is used to connect the connecting cylinder 2. The connecting ring 23 is rotatably connected to it.

[0034] Furthermore, the control port 43 includes a movable port 431, which is a straight port. Limiting ports 432 are respectively opened at the left and right ends of the movable port 431. The limiting ports 432 at both ends of the movable port 431 are opened in opposite directions. The left front and rear inner and outer walls of the protective cylinder 3 are each connected with a protrusion 31, which is used to cooperate with the connection between the protective cylinder 3 and the control component 4 and the connecting cylinder 2. The protrusion 31 located on the outside is slidably connected to the control port 43, and the protrusion 31 located on the inside is slidably connected to the spiral port 22.

[0035] Working principle: In use, firstly, the connecting cylinder 2 and the connecting head 11 are threadedly connected and fixed together by the spiral thread 21 on the connecting cylinder 2 and the threaded groove 13 on the connecting head 11. During installation, the control ring 41 needs to be installed on the side away from the probe body 1. After the protective mechanism is fixed to the probe body 1, when protection of the probe body 1 is needed, the control ring 41 can be rotated. The control ring 41 will drive the connected control cylinder 42 to rotate. At this time, the protrusion 31 on the outside of the protective cylinder 3 will move in the direction of the limiting port 432. As the control cylinder 42 continues to rotate, the control port 43 will drive the protrusion to move. 31 moves along the spiral opening 22 on the connecting cylinder 2. At this time, with the cooperation between the spiral opening 22 and the control port 43, the protrusion 31 will move along the moving port 431 towards the connector 11. At this time, the protective cylinder 3 will gradually cover the outside of the probe body 1 until the protrusion 31 moves into the limiting port 432 at the other end of the moving port 431. At this time, the protective cylinder 3 will cover the entire probe body 1, thereby protecting the probe body 1. When the probe body 1 needs to be used, simply rotate the control ring 41 in the opposite direction to reset the protective cylinder 3, so that the probe body 1 can be fully extended to detect the temperature.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A temperature probe with a protective structure, comprising a probe body (1), characterized in that: The probe body (1) is provided with a protective mechanism on the outside. The protective mechanism includes a connecting cylinder (2), a protective cylinder (3), and a control component (4). The probe body (1) is provided with a connector (11) on the left side. The connector (11) has a threaded groove (13) on the outside. The inner wall of the connecting cylinder (2) is fixedly connected with a spiral pattern (21). The spiral pattern (21) is threadedly connected to the threaded groove (13).

2. A temperature probe with a protective structure according to claim 1, characterized in that: The rear of the connector (11) is fixedly connected to a line (12).

3. A temperature probe with a protective structure according to claim 1, characterized in that: The connecting cylinder (2) has two spiral openings (22) in the middle.

4. A temperature probe with a protective structure according to claim 3, characterized in that: A connecting ring (23) is fixedly connected to the left side of the connecting cylinder (2).

5. A temperature probe with a protective structure according to claim 4, characterized in that: The control component (4) includes a control ring (41), and a control cylinder (42) is fixedly connected to the right side of the control ring (41). Control ports (43) are provided on both the front and rear sides of the control cylinder (42).

6. A temperature probe with a protective structure according to claim 5, characterized in that: A connecting groove (411) is provided on the right side of the control ring (41), and the connecting ring (23) is rotatably connected to it.

7. A temperature probe with a protective structure according to claim 5, characterized in that: The control port (43) includes a movable port (431), and the left and right ends of the movable port (431) are respectively provided with limit ports (432).

8. A temperature probe with a protective structure according to claim 5, characterized in that: The protective cylinder (3) has protrusions (31) connected to the inner and outer walls of the front and rear sides on the left side. The protrusions (31) on the outside are slidably connected to the control port (43), and the protrusions (31) on the inside are slidably connected to the spiral port (22).

Images