A fast and accurate temperature sensing glass liner temperature sensing probe installation structure

Abstract

The present invention discloses a fast and accurate temperature sensing glass liner temperature sensing probe installation structure, comprising a temperature sensing shell, a mounting hole is provided inside the upper end of the temperature sensing shell, a mounting cover is installed inside the mounting hole, a temperature sensing element is installed inside the mounting groove, one end of the temperature sensing element is fixedly connected to a first connection terminal, the other end of the temperature sensing element is fixedly connected to a second connection terminal, and the ends of the first connection terminal and the second connection terminal away from the temperature sensing element respectively pass through the connection groove and the wiring hole to extend to the outside of the installation cover. The fast and accurate temperature sensing glass liner temperature sensing probe installation structure, the temperature sensing shell and the mounting cover are both made of glass substrate, and the temperature sensing probe is then integrated with the glass substrate, the temperature sensing distance is short, the speed is fast, and the temperature sensing and temperature control can be more accurately achieved, and the fast disassembly and assembly of the temperature sensing element is achieved by means of snap-fit ​​and threading, and the temperature sensing element can be replaced, reducing the maintenance cost.

Description

Technical Field

[0001] The invention relates to the technical field of temperature sensing probes, and in particular to a glass liner temperature sensing probe installation structure capable of rapid and accurate temperature sensing. Background Art

[0002] Electronic components are basic elements in electronic circuits. They are usually individually packaged and have two or more leads or metal contacts. Electronic components must be connected to each other to form an electronic circuit with specific functions. Temperature probes are a common type of electronic component used to sense temperature.

[0003] However, most of the existing temperature sensing probes are directly attached to the surface of the heating element, with a long thermal sensing contact distance and a long temperature sensing time, and cannot achieve accurate temperature sensing and temperature control. Summary of the invention

[0004] The purpose of the present invention is to provide a glass liner temperature sensing probe installation structure that can sense temperature quickly and accurately, so as to solve the problem that most of the existing temperature sensing probes proposed in the above background technology are directly attached to the surface of the heating element, the thermal sensing contact distance is far, the temperature sensing time is long, and accurate temperature sensing and temperature control cannot be achieved.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fast and accurate temperature sensing glass liner temperature sensing probe installation structure, comprising a temperature sensing shell, a mounting hole is provided inside the upper end of the temperature sensing shell, a mounting cover is installed inside the mounting hole, a mounting groove is provided inside the lower end of the mounting cover, connecting grooves are provided inside the lower end of the mounting cover on both sides of the mounting groove, a wiring hole is provided inside the mounting cover at the upper end of the connecting groove, a temperature sensing element is installed inside the mounting groove, one end of the temperature sensing element is fixedly connected to a first connecting terminal, and the other end of the temperature sensing element is fixedly connected to a second connecting terminal, the ends of the first connecting terminal and the second connecting terminal away from the temperature sensing element respectively pass through the connecting groove and the wiring hole to extend to the outside of the mounting cover, and a disassembly groove is provided on the upper end surface of the mounting cover located on the inner side of the wiring hole.

[0006] Preferably, the temperature sensing housing and the mounting cover are both made of glass substrate.

[0007] Preferably, the inner side of the mounting hole and the surface of the mounting cover are both threaded, and the mounting hole is threadedly connected to the mounting cover.

[0008] Preferably, two of the connecting grooves and the wiring holes are symmetrically arranged about the vertical center line of the mounting cover, and the mounting groove, the connecting groove and the wiring hole are connected to each other.

[0009] Preferably, the installation groove and the temperature sensing element are mutually matched, and the connection groove and the wiring hole are mutually matched with the first connection terminal and the second connection terminal.

[0010] Preferably, two disassembly grooves are symmetrically arranged about the vertical center line of the mounting cover, and the disassembly groove and the mounting groove are respectively located at the upper and lower end surfaces of the mounting cover.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The installation structure of the glass inner tank temperature sensor with fast and accurate temperature sensing, the temperature sensing shell and the installation cover are both made of glass substrate, and then the temperature sensing probe is integrated with the glass substrate, the temperature sensing distance is short, the speed is fast, and the temperature sensing and temperature control can be more accurate;

[0013] 2. The fast and accurate temperature sensing glass liner temperature sensing probe installation structure realizes the fast disassembly and assembly of the temperature sensing element through the arrangement of the installation hole, the installation cover, the installation groove, the connection groove, the wiring hole and the disassembly groove, and adopts the method of snap-fit ​​and thread, so that the temperature sensing element can be replaced quickly, thereby reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0016] Figure 3 It is a schematic diagram of the main structure of the present invention;

[0017] Figure 4 This is a bottom view of the structure of the mounting cover of the present invention.

[0018] In the figure: 1. Temperature sensing housing; 2. Mounting hole; 3. Mounting cover; 4. Mounting slot; 5. Connection slot; 6. Wiring hole; 7. Temperature sensing element; 8. First connection terminal; 9. Second connection terminal; 10. Disassembly slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-4The present invention provides a technical solution: a fast and accurate temperature sensing glass liner temperature sensing probe installation structure, comprising a temperature sensing shell 1, a mounting hole 2 is provided inside the upper end of the temperature sensing shell 1, a mounting cover 3 is installed inside the mounting hole 2, a mounting groove 4 is provided inside the lower end of the mounting cover 3, connecting grooves 5 are provided inside the lower end of the mounting groove 4 on both sides, a wiring hole 6 is provided inside the mounting cover 3 at the upper end of the connecting groove 5, a temperature sensing element 7 is installed inside the mounting groove 4, one end of the temperature sensing element 7 is fixedly connected to a first connecting terminal 8, and the other end of the temperature sensing element 7 is fixedly connected to a second connecting terminal 9, and the ends of the first connecting terminal 8 and the second connecting terminal 9 away from the temperature sensing element 7 respectively pass through the connecting groove 5 and the wiring hole 6 to extend to the outside of the mounting cover 3, and the upper end surface of the mounting cover 3 is located inside the wiring hole 6 and has a disassembly groove 10.

[0021] Furthermore, the temperature sensing housing 1 and the mounting cover 3 are both made of glass substrate, and the temperature sensing probe is integrated with the glass substrate, so that the temperature sensing distance is short and the speed is fast, and the temperature sensing and temperature control can be more accurate.

[0022] Furthermore, the inner side of the mounting hole 2 and the surface of the mounting cover 3 are both threaded, and the mounting hole 2 and the mounting cover 3 are threadedly connected, which facilitates the rapid disassembly and assembly of the mounting cover 3 and the temperature sensing housing 1.

[0023] Furthermore, two connection grooves 5 and wiring holes 6 are symmetrically arranged about the vertical center line of the installation cover 3, and the installation groove 4, the connection groove 5 and the wiring hole 6 are connected to each other to realize the installation of the temperature sensing element 7, the first connection terminal 8, and the second connection terminal 9.

[0024] Furthermore, the mounting groove 4 and the temperature sensing element 7 are mutually adapted, and the connecting groove 5 and the wiring hole 6 are mutually adapted with the first connecting terminal 8 and the second connecting terminal 9, so as to facilitate the engagement of the temperature sensing element 7, the first connecting terminal 8 and the second connecting terminal 9.

[0025] Furthermore, two disassembly grooves 10 are symmetrically arranged about the vertical center line of the installation cover 3 , and the disassembly grooves 10 and the installation grooves 4 are respectively located at the upper and lower end surfaces of the installation cover 3 , so as to facilitate manual rotation of the installation cover 3 .

[0026] Working principle: First, the first connecting terminal 8 and the second connecting terminal 9 pass through the two wiring holes 6 respectively, and the temperature sensing element 7 is pressed into the interior of the installation groove 4, and the first connecting terminal 8 and the second connecting terminal 9 are pressed into the interior of the two connecting grooves 5 respectively, and the lower end of the installation cover 3 is aligned with the upper end of the installation hole 2, and two fingers are put into the interior of the disassembly groove 10, and the installation cover 3 is rotated through the disassembly groove 10 to completely turn the installation cover 3 into the interior of the installation hole 2, and then the temperature sensing element 7 is installed through the temperature sensing housing 1 and the installation cover 3 to complete the assembly of the temperature sensing probe. At the same time, the temperature sensing housing 1 and the installation cover 3 are both made of glass substrate, and the temperature sensing probe is integrated with the glass substrate, the temperature sensing distance is short, the speed is fast, and the temperature sensing and temperature control can be more accurate. When repairing the temperature sensing probe, put your fingers into the interior of the disassembly groove 10, rotate the installation cover 3 in the opposite direction, turn the installation cover 3 out of the interior of the installation hole 2, take out the temperature sensing element 7 from the installation groove 4, and install the new temperature sensing element 7 according to the above steps.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. A fast and accurate temperature sensing glass liner temperature sensing probe installation structure, comprising a temperature sensing housing (1), characterized in that: The upper end of the temperature sensing housing (1) is provided with a mounting hole (2), a mounting cover (3) is installed inside the mounting hole (2), a mounting groove (4) is provided inside the lower end of the mounting cover (3), a connecting groove (5) is provided inside the lower end of the mounting cover (3) on both sides of the mounting groove (4), a wiring hole (6) is provided inside the mounting cover (3) at the upper end of the connecting groove (5), a temperature sensing element (7) is installed inside the mounting groove (4), one end of the temperature sensing element (7) is fixedly connected to a first connecting terminal (8), and the other end of the temperature sensing element (7) is fixedly connected to a second connecting terminal (9), the ends of the first connecting terminal (8) and the second connecting terminal (9) away from the temperature sensing element (7) respectively pass through the connecting groove (5) and the wiring hole (6) to extend to the outside of the mounting cover (3), and a disassembly groove (10) is provided on the upper end surface of the mounting cover (3) located inside the wiring hole (6); The connecting grooves (5) and the wiring holes (6) are respectively provided with two symmetrical positions about the vertical center line of the installation cover (3), and the installation groove (4), the connecting groove (5) and the wiring holes (6) are connected to each other; The installation groove (4) and the temperature sensing element (7) are mutually compatible, and the connection groove (5) and the wiring hole (6) are mutually compatible with the first connection terminal (8) and the second connection terminal (9); The temperature sensing housing (1) and the mounting cover (3) are both made of glass substrate.

2. According to claim 1, a fast and accurate temperature sensing glass liner temperature sensing probe installation structure is characterized by: The inner side of the mounting hole (2) and the surface of the mounting cover (3) are both designed with threads, and the mounting hole (2) and the mounting cover (3) are threadedly connected.

3. According to the fast and accurate temperature sensing glass liner temperature sensing probe installation structure of claim 1, it is characterized by: Two disassembly grooves (10) are symmetrically arranged about the vertical center line of the installation cover (3); the disassembly grooves (10) and the installation grooves (4) are respectively located on the upper and lower end surfaces of the installation cover (3).

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