Digital display instrument with temperature measurement function

Abstract

The utility model relates to the technical field of temperature instruments and meters, in particular to a digital display instrument with a temperature measuring function, which comprises a body, a display screen and a measuring mechanism, the measuring mechanism comprises a rotating assembly, a shell, a measuring rod, a measuring head, a limiting block, a round rod and a pushing assembly, the rotating assembly is fixedly connected with the body, and the shell is fixedly connected with the rotating assembly. The measuring rod is slidably connected with the shell and located in the shell, the limiting block is fixedly connected with the measuring rod and makes contact with the inner wall of the shell, the measuring head is fixedly connected with the measuring rod, the round rod is fixedly connected with the limiting block, a sliding groove is formed in the surface of the shell and is in a C shape, and the pushing assemblies are arranged at the two ends of the shell. Through the arrangement of the structure, the problems that in the prior art, the internal structure of the dustproof sheath is very complex, the mode of adjusting the temperature measuring mechanism is very troublesome, and the temperature measuring mechanism cannot be conveniently and rapidly taken out during measurement are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature instruments and meters, in particular to a digital display instrument with a temperature measurement function. Background Art

[0002] The temperature meter adopts a modular structure scheme, which is simple in structure, easy to operate, and cost-effective. It is suitable for industries such as plastics, food, and packaging machinery. It is also suitable for systems that require multi-stage curve program heating / cooling control. Digital temperature meters are a more commonly used type of temperature meter. The temperature measuring rods of existing digital temperature meters are all fixed. The temperature measuring rod is not only an integrated structure with the meter body, but also the length of the temperature measuring rod is fixed and cannot be adjusted, which will cause the digital temperature meter to occupy a large space and be inconvenient to carry. At the same time, the temperature measuring rod and the temperature measuring probe are exposed to the outside and are easily damaged, which will greatly affect the accuracy of temperature measurement.

[0003] In the prior art, the patent (CN111207846B) mentions a foldable digital temperature meter, whose structure includes a rotating shaft, a temperature measuring mechanism, a dustproof cover, a display screen, a digital temperature meter body, and a bracelet lifting hole. A circular bracelet lifting hole is provided at one end of the digital temperature meter body, and a rotatable rotating shaft is provided at the other end. Compared with the prior art, the prior art adopts a foldable structure, and at the same time, the retractable temperature measuring rod has a retractable function, which can be adjusted according to needs, which is conducive to temperature measurement. At the same time, most of the retractable temperature measuring rod can be hidden, reducing the space occupied and facilitating carrying. The temperature measuring mechanism can be fixed when idle, which not only protects the temperature measuring mechanism and effectively prevents the head of the retractable temperature measuring rod from being damaged, but also prevents the temperature measuring mechanism from being dust-proof, avoiding the temperature measuring mechanism from being exposed when idle, which helps to extend the service life of the temperature measuring mechanism and improve the accuracy of temperature measurement.

[0004] However, in the above-mentioned prior art, the structure inside the dustproof cover is very complicated, the method of adjusting the temperature measuring mechanism is very troublesome, and the temperature measuring mechanism cannot be taken out conveniently and quickly during measurement. Utility Model Content

[0005] The utility model aims to provide a digital display instrument with temperature measurement function, which solves the problems in the prior art that the structure inside the dustproof cover is very complicated, the method of adjusting the temperature measuring mechanism is very troublesome, and the temperature measuring mechanism cannot be taken out conveniently and quickly during measurement.

[0006] To achieve the above-mentioned purpose, the utility model provides a digital display instrument with temperature measurement function, including a body, a display screen and a measuring mechanism, the display screen is arranged on one side of the body, the measuring mechanism includes a rotating assembly, a shell, a measuring rod, a measuring head, a limit block, a round rod and a pushing assembly, the rotating assembly is fixedly connected to the body and is located at one end of the body, the shell is fixedly connected to the rotating assembly and is located on one side of the rotating assembly, the measuring rod is slidably connected to the shell and is located inside the shell, the limit block is fixedly connected to the measuring rod and is located inside the shell, and the limit block contacts the inner wall of the shell, the measuring head is fixedly connected to the measuring rod and is located on the outer side of the measuring rod away from the limit block, the round rod is fixedly connected to the limit block and is located on one side of the limit block, the surface of the shell is provided with a sliding groove, the sliding groove is arranged in a C shape, and the pushing assembly is arranged at both ends of the shell.

[0007] Wherein, the rotating assembly includes two fixed rings and a rotating ring, the two fixed rings are fixedly connected to the main body and are located on one side of the main body, the rotating ring is rotatably connected to the two fixed rings and is located between the two fixed rings, and the outer shell is fixedly connected to the rotating ring and is located on one side of the rotating ring.

[0008] Wherein, the pushing assembly includes a pushing block, a pushing ring, a first spring and a second spring, the pushing block is slidably connected to the shell and is located on one side of the limit block, one end of the first spring is fixedly connected to the shell, the other end of the first spring is fixedly connected to the pushing block and is located on one side of the pushing block, the pushing ring is slidably connected to the shell and is sleeved on the surface of the measuring rod, one end of the second spring is fixedly connected to the shell, the other end of the second spring is fixedly connected to the pushing ring and is located on one side of the pushing ring.

[0009] Wherein, the digital display instrument with temperature measurement function also includes a protection component, and the protection component is arranged on one side of the shell.

[0010] Wherein, the protective assembly includes a fixed block, a connecting ring and a protective cover, the connecting ring is fixedly connected to the outer shell and is located on one side of the outer shell, the protective cover is slidably connected to the connecting ring and is sleeved on the outer side of the measuring head, and the fixed block is fixedly connected to the main body and is located on one side of the main body.

[0011] The utility model discloses a digital display instrument with a temperature measurement function. The rotating component is fixedly connected to the body and is located at one end of the body. The shell is fixedly connected to the rotating component and is located at one side of the rotating component. The measuring rod is slidably connected to the shell and is located inside the shell. The limit block is fixedly connected to the measuring rod and is located inside the shell, and the limit block contacts the inner wall of the shell. The measuring head is fixedly connected to the measuring rod and is located on the outer side of the measuring rod away from the limit block. The round rod is fixedly connected to the limit block and is located on one side of the limit block. A sliding groove is provided on the surface of the shell, and the sliding groove is C-shaped. The pushing components are provided at both ends of the shell, and the measuring rod is provided inside the shell. The shell provides a protective function. When needed, the sliding rod is controlled to move along one end of the sliding groove to the other end of the sliding groove, so that the limit block drives the measuring rod to move accordingly, so that the measuring rod extends out of the shell. The operation is simple and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is a top view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] 101-main body, 102-display screen, 103-housing, 104-measuring rod, 105-measuring head, 106-limiting block, 107-round rod, 108-fixing ring, 109-rotating ring, 110-pushing block, 111-pushing ring, 112-first spring, 113-second spring, 114-sliding groove, 201-fixing block, 202-connecting ring, 203-protective cover. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] First embodiment:

[0020] See also Figure 1 to Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view.

[0021] The utility model provides a digital display instrument with a temperature measurement function, comprising a body 101, a display screen 102 and a measuring mechanism, wherein the measuring mechanism comprises a rotating assembly, a housing 103, a measuring rod 104, a measuring head 105, a limit block 106, a round rod 107 and a pushing assembly, wherein the rotating assembly comprises two fixed rings 108 and a rotating ring 109, and the pushing assembly comprises a pushing block 110, a pushing ring 111, a first spring 112 and a second spring 113. The above-mentioned scheme solves the problems that the structure inside the dustproof cover is very complicated, the method of adjusting the temperature measuring mechanism is very troublesome, and the temperature measuring mechanism cannot be conveniently and quickly taken out during measurement.

[0022] According to this specific embodiment, the display screen 102 is arranged on one side of the body 101, the rotating assembly is fixedly connected to the body 101 and is located at one end of the body 101, the shell 103 is fixedly connected to the rotating assembly and is located on one side of the rotating assembly, the measuring rod 104 is slidably connected to the shell 103 and is located inside the shell 103, the limit block 106 is fixedly connected to the measuring rod 104 and is located inside the shell 103, and the limit block 106 contacts the inner wall of the shell 103, the measuring head 105 is fixedly connected to the measuring rod 104 and is located on the measuring rod 104 away from the limit The outer side of the block 106, the round rod 107 is fixedly connected to the limit block 106 and is located on one side of the limit block 106, the surface of the shell 103 is provided with a sliding groove 114, the sliding groove 114 is arranged in a C shape, the pushing assembly is arranged at both ends of the shell 103, the measuring rod 104 is arranged inside the shell 103, the shell 103 provides a protection function, when needed, the sliding rod is controlled to move along one end of the sliding groove 114 to the other end of the sliding groove 114, so that the limit block 106 drives the measuring rod 104 to move accordingly, so that the measuring rod 104 extends out of the shell 103, the operation is simple, and the use is convenient.

[0023] Among them, the two fixed rings 108 are fixedly connected to the main body 101 and are located on one side of the main body 101, the rotating ring 109 is rotatably connected to the two fixed rings 108 and is located between the two fixed rings 108, and the outer shell 103 is fixedly connected to the rotating ring 109 and is located on one side of the rotating ring 109. When measuring the temperature, the outer shell 103 is rotated so that the rotating ring 109 rotates along the fixed ring 108, so that the outer shell 103 drives the measuring rod 104 to move to the other end of the outer shell 103.

[0024] Secondly, the pushing block 110 is slidably connected to the shell 103 and is located on one side of the limit block 106. One end of the first spring 112 is fixedly connected to the shell 103, and the other end of the first spring 112 is fixedly connected to the pushing block 110 and is located on one side of the pushing block 110. The pushing ring 111 is slidably connected to the shell 103 and is sleeved on the surface of the measuring rod 104. One end of the second spring 113 is fixedly connected to the shell 103, and the other end of the second spring 113 is fixedly connected to the pushing ring 111 and is located on one side of the pushing ring 111. When the measuring rod 104 is fixed inside the shell 103, the first spring 112 pushes the pushing block 110, and the round rod 107 is stuck on one side of the sliding groove 114. When the measuring rod 104 moves to the outside of the shell 103, the pushing ring 111 pushes the limit block 106, so that the round rod 107 is stuck at the other end of the sliding groove 114, thereby improving stability.

[0025] When using the utility model, when measuring temperature, the outer shell 103 is rotated so that the rotating ring 109 rotates along the fixed ring 108, so that the outer shell 103 drives the measuring rod 104 to move to the other end of the outer shell 103, and the sliding rod is controlled to move along one end of the sliding groove 114 to the other end of the sliding groove 114, so that the limit block 106 drives the measuring rod 104 to move accordingly, so that the measuring rod 104 extends out of the outer shell 103, and the pushing ring 111 pushes the limit block 106, so that the round rod 107 is stuck at the other end of the sliding groove 114. The operation is simple and the use is convenient.

[0026] Second embodiment:

[0027] See also Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0028] On the basis of the first embodiment, the utility model provides a digital display instrument with a temperature measurement function, which also includes a protection component, and the protection component includes a fixed block 201, a connecting ring 202 and a protection cover 203. Through the arrangement of the above structure, the measuring head 105 continues to be protected, thereby improving safety.

[0029] According to this specific embodiment, the protection component is disposed on one side of the housing 103 to protect the measuring head 105 and improve safety.

[0030] Among them, the connecting ring 202 is fixedly connected to the outer shell 103 and is located on one side of the outer shell 103, the protective cover 203 is slidably connected to the connecting ring 202 and is sleeved on the outside of the measuring head 105, and the fixed block 201 is fixedly connected to the main body 101 and is located on one side of the main body 101. When in use, the protective cover 203 is removed and fixed on the fixed block 201 to prevent the protective cover 203 from being lost.

[0031] When using the utility model, the protective cover 203 is removed and fixed on the fixed block 201 to prevent the protective cover 203 from being lost, and the outer shell 103 is rotated so that the rotating ring 109 rotates along the fixed ring 108, so that the outer shell 103 drives the measuring rod 104 to move to the other end of the outer shell 103, and the sliding rod is controlled to move along one end of the sliding groove 114 to the other end of the sliding groove 114, so that the limit block 106 drives the measuring rod 104 to move accordingly, so that the measuring rod 104 extends out of the outer shell 103.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A digital display instrument with temperature measurement function, comprising a body and a display screen, wherein the display screen is arranged on one side of the body, characterized in that: It also includes a measuring mechanism, which includes a rotating component, a shell, a measuring rod, a measuring head, a limit block, a round rod and a pushing component. The rotating component is fixedly connected to the body and is located at one end of the body. The shell is fixedly connected to the rotating component and is located on one side of the rotating component. The measuring rod is slidably connected to the shell and is located inside the shell. The limit block is fixedly connected to the measuring rod and is located inside the shell, and the limit block contacts the inner wall of the shell. The measuring head is fixedly connected to the measuring rod and is located on the outer side of the measuring rod away from the limit block. The round rod is fixedly connected to the limit block and is located on one side of the limit block. A sliding groove is provided on the surface of the shell, and the sliding groove is provided in a C shape. The pushing component is provided at both ends of the shell.

2. The digital display instrument with temperature measurement function as claimed in claim 1, characterized in that: The rotating assembly includes two fixed rings and a rotating ring. The two fixed rings are fixedly connected to the body and are located on one side of the body. The rotating ring is rotatably connected to the two fixed rings and is located between the two fixed rings. The outer shell is fixedly connected to the rotating ring and is located on one side of the rotating ring.

3. The digital display instrument with temperature measurement function as claimed in claim 2, characterized in that: The pushing assembly includes a pushing block, a pushing ring, a first spring and a second spring. The pushing block is slidably connected to the shell and is located on one side of the limit block. One end of the first spring is fixedly connected to the shell, and the other end of the first spring is fixedly connected to the pushing block and is located on one side of the pushing block. The pushing ring is slidably connected to the shell and is sleeved on the surface of the measuring rod. One end of the second spring is fixedly connected to the shell, and the other end of the second spring is fixedly connected to the pushing ring and is located on one side of the pushing ring.

4. The digital display instrument with temperature measurement function as claimed in claim 3, characterized in that: The digital display instrument with temperature measurement function also includes a protection component, and the protection component is arranged on one side of the shell.

5. The digital display instrument with temperature measurement function as claimed in claim 4, characterized in that: The protective assembly includes a fixed block, a connecting ring and a protective cover. The connecting ring is fixedly connected to the outer shell and is located on one side of the outer shell. The protective cover is slidably connected to the connecting ring and is sleeved on the outer side of the measuring head. The fixed block is fixedly connected to the main body and is located on one side of the main body.

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