CN213301505U

CN213301505U - Temperature sensor for classroom

Info

Publication number: CN213301505U
Application number: CN202022641692.1U
Authority: CN
Inventors: 汪先丽
Original assignee: Guizhou University of Commerce
Current assignee: Guizhou University of Commerce
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-05-28
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a classroom temperature sensor, which comprises an installation shell, a fixed seat and a temperature sensor, wherein the fixed seat is fixedly arranged at the inner bottom of the installation shell, the middle part of the fixed seat is arranged in a hollow structure, the temperature sensor is arranged in the fixed seat, the top part of the temperature sensor penetrates through the top part of the installation shell and extends to the outside, through holes are arranged at the two sides of the fixed seat, and a fixing mechanism is arranged between the two sides of the fixed seat and the installation shell, the temperature sensor has simple structure and convenient installation, and the fixed installation of the temperature sensor is realized through the mutual matching use of the arranged fixing mechanism, a fixed rod, a clamping groove, a fixed plate, a telescopic column, a spring, a connecting rod and a handle, the design not only solves the problem that the common temperature sensor is inconvenient to install, but also is convenient to disassemble and replace, simultaneously, the installation process is simple, avoid bringing the trouble for later stage dismantlement, improved work efficiency, bring very big facility for the user.

Description

Temperature sensor for classroom

Technical Field

The utility model relates to a sensor technical field specifically is a classroom is with thalposis ware.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

When the existing sensor is fixedly installed, bolt fixing is mostly adopted, however, inconvenience exists in the bolt fixing process regardless of installation and disassembly, the bolt fixing process is relatively labor-consuming, and inconvenient and quick disassembly is realized during maintenance and replacement, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature sensor is used in classroom to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a classroom is with temperature sensor, includes installation shell, fixing base and temperature sensor, the interior bottom fixed mounting of installation shell has the fixing base, the middle part of fixing base sets up for hollow structure, install temperature sensor in the fixing base, temperature sensor's top is run through the installation shell top and is extended to the outside, the through-hole has been seted up to the both sides of fixing base, be equipped with fixed establishment between the both sides of fixing base and the installation shell.

As a preferred technical scheme of the utility model, fixed establishment includes dead lever, draw-in groove, fixed plate, flexible post, spring, connecting rod and handle, the both sides of installation shell all are equipped with the connecting rod, the one end fixed mounting of connecting rod has the handle, the one end that the handle was kept away from to the connecting rod runs through the lateral wall fixedly connected with fixed plate of installation shell.

As a preferred technical scheme of the utility model, one side fixedly connected with dead lever of connecting rod is kept away from to the fixed plate, the one end that the fixed plate was kept away from to the dead lever passes through-hole on the fixing base and temperature sensor's surface is inconsistent.

As a preferred technical scheme of the utility model, the fixed plate is kept away from one side of dead lever from top to bottom and the equal fixedly connected with flexible post between the inside wall of installation shell, be equipped with the spring on the flexible post, the draw-in groove has been seted up to the upper end of dead lever.

As a preferred technical scheme of the utility model, the top both sides of installation shell all set up threaded hole, threaded hole installs the bolt, the top fixedly connected with knob of bolt, the one end that the knob was kept away from to the bolt is passed the screw hole card and is established in the draw-in groove on the dead lever.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, simple to operate uses through mutually supporting of the fixed establishment, dead lever, draw-in groove, fixed plate, flexible post, spring, connecting rod and the handle that sets up, realizes the fixed mounting to temperature sensor.

2. When in use, firstly, a worker pulls the handle, the two fixing rods are moved to two sides, then the temperature sensor is placed in the fixing seat through the top of the mounting shell, then the handle is manually loosened, automatic rebounding is realized under the matching of the telescopic column and the spring, thereby realizing the fixed clamping of the temperature sensor, and facilitating the mounting, meanwhile, bolts are installed on two sides of the top end of the mounting shell through threads, after the two fixing rods are fixed in position, the bolts are moved downwards through rotating the knob, finally, the bottom ends of the bolts are clamped in the clamping grooves on the fixing rods, the better fixing of the fixing rods is completed, the fixing rods are prevented from shaking, and the case of the temperature sensor is prevented from being unstable, the design not only solves the problem that the common temperature sensor is inconvenient to install, but also facilitates the dismounting and the replacement of the temperature sensor, meanwhile, the mounting process is simple and convenient, and the time for the, avoid bringing the trouble for later stage dismantlement, improved work efficiency, bring very big facility for the user.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a schematic view of the fixing base structure of the present invention.

In the figure: 1. mounting a shell; 2. a fixed seat; 3. a temperature sensor; 4. a threaded hole; 5. a bolt; 6. a knob; 7. a fixing mechanism; 71. fixing the rod; 72. a card slot; 73. a fixing plate; 74. a telescopic column; 75. a spring; 76. a connecting rod; 77. a handle; 8. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a classroom is with thalposis ware, includes installation shell 1, fixing base 2 and temperature sensor 3, and the interior bottom fixed mounting of installation shell 1 has fixing base 2, and the middle part of fixing base 2 is hollow structure setting, installs temperature sensor 3 in the fixing base 2, and temperature sensor 3's top is run through 1 tops of installation shell and is extended to the outside, and through-hole 8 has been seted up to the both sides of fixing base 2, is equipped with fixed establishment 7 between the both sides of fixing base 2 and the installation shell 1.

In this embodiment, the fixing mechanism 7 includes a fixing rod 71, a clamping groove 72, a fixing plate 73, a telescopic column 74, a spring 75, a connecting rod 76 and a handle 77, the connecting rod 76 is disposed on both sides of the mounting case 1, the handle 77 is fixedly mounted on one end of the connecting rod 76, and the fixing plate 73 is fixedly connected to the side wall of the mounting case 1 through the end of the connecting rod 76 far away from the handle 77.

In this embodiment, a fixing rod 71 is fixedly connected to a side of the fixing plate 73 away from the connecting rod 76, and an end of the fixing rod 71 away from the fixing plate 73 penetrates through the through hole 8 on the fixing base 2 to abut against an outer surface of the temperature sensor 3.

In this embodiment, a telescopic column 74 is fixedly connected between the upper and lower sides of the fixing plate 73 far away from the fixing rod 71 and the inner side wall of the mounting case 1, a spring 75 is arranged on the telescopic column 74, and a clamping groove 72 is formed in the upper end of the fixing rod 71.

In this embodiment, threaded holes 4 are all opened on both sides of the top end of the mounting shell 1, a bolt 5 is installed in the threaded hole 4, a knob 6 is fixedly connected to the top end of the bolt 5, and one end, far away from the knob 6, of the bolt 5 penetrates through the threaded hole 4 and is clamped in a clamping groove 72 formed in the fixing rod 71.

When in use, the utility model has simple structure and convenient installation, the fixing mechanism 7, the fixing rods 71, the clamping grooves 72, the fixing plate 73, the telescopic columns 74, the springs 75, the connecting rods 76 and the handle 77 are mutually matched for use, so as to realize the fixed installation of the temperature sensor 3, when in use, firstly, a worker pulls the handle 77, the two fixing rods 71 are moved to both sides, then the temperature sensor 3 is placed in the fixing seat 2 through the top of the installation shell 1, then the handle 77 is manually loosened, the automatic rebounding is realized under the matching of the telescopic columns 74 and the springs 75, so as to realize the fixed clamping of the temperature sensor 3, thereby facilitating the installation, meanwhile, the bolts 5 are installed through the threads on both sides of the top end of the installation shell 1, after the two fixing rods 71 are fixed in position, the bolts 5 are downwards moved through the rotary knobs 6, and finally, the bottom ends of the bolts 5 are clamped in the clamping grooves 72 on, the fixing device has the advantages that the fixing rod 71 is prevented from shaking to achieve better fixing, the table of the temperature sensor is prevented from being unstable, the problem that the common temperature sensor is inconvenient to install is solved through the design, the temperature sensor is convenient to disassemble and replace, the installation process is simple and convenient, the time for installing the temperature sensor 1 by workers is shortened, the trouble caused by later-stage disassembly is avoided, the working efficiency is improved, and great convenience is brought to users.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature sensor for classroom, its characterized in that, including installation shell (1), fixing base (2) and temperature sensor (3), the interior bottom fixed mounting of installation shell (1) has fixing base (2), the middle part of fixing base (2) sets up for hollow structure, install temperature sensor (3) in fixing base (2), the top of temperature sensor (3) is run through installation shell (1) top and is extended to the outside, through-hole (8) have been seted up to the both sides of fixing base (2), be equipped with fixed establishment (7) between the both sides of fixing base (2) and installation shell (1).

2. The temperature sensor for classroom as described in claim 1, wherein: fixed establishment (7) include dead lever (71), draw-in groove (72), fixed plate (73), flexible post (74), spring (75), connecting rod (76) and handle (77), the both sides of installation shell (1) all are equipped with connecting rod (76), the one end fixed mounting of connecting rod (76) has handle (77), the one end that handle (77) were kept away from in connecting rod (76) runs through lateral wall fixedly connected with fixed plate (73) of installation shell (1).

3. The temperature sensor for classroom as described in claim 2, wherein: one side of the fixing plate (73) far away from the connecting rod (76) is fixedly connected with a fixing rod (71), and one end of the fixing rod (71) far away from the fixing plate (73) penetrates through a through hole (8) in the fixing seat (2) to be abutted to the outer surface of the temperature sensor (3).

4. The classroom temperature sensor as set forth in claim 3, wherein: the fixing plate (73) is far away from one side of the fixing rod (71), the upper side and the lower side of the fixing plate and the inner side wall of the mounting shell (1) are fixedly connected with telescopic columns (74), springs (75) are arranged on the telescopic columns (74), and clamping grooves (72) are formed in the upper end of the fixing rod (71).

5. The temperature sensor for classroom as described in claim 1, wherein: threaded holes (4) are formed in two sides of the top end of the mounting shell (1), a bolt (5) is installed in each threaded hole (4), a knob (6) is fixedly connected to the top end of the bolt (5), and one end, far away from the knob (6), of the bolt (5) penetrates through each threaded hole (4) to be clamped in a clamping groove (72) formed in the fixing rod (71).