CN218724890U - Electric iron thermometer calibration equipment - Google Patents

Abstract

The utility model relates to the technical field of soldering iron thermometer calibration, and discloses an electric iron thermometer calibration device, which comprises a controller, one side of controller electrically connected with the erection column, the fixed surface of erection column has the guard plate, the top of erection column is fixed with the mounting panel, the fixed surface of mounting panel has the casing, the inside of casing is provided with temperature probe, the fixed surface of mounting panel has the spliced pole, the inside of casing is installed with the electric hot plate, the inner wall of casing is fixed with the heated board, the surface cover of erection column is equipped with the lag; the utility model discloses make temperature probe can obtain quick heating effect, and simultaneously the utility model discloses the temperature that can also make temperature probe surface should not run off fast, solved because of present electric iron problem meter calibrating device when using, temperature probe intensification efficiency is slower, and the faster problem of temperature probe self temperature loss speed.

Description

Electric iron thermometer calibration equipment

Technical Field

The utility model relates to a flatiron thermometer calibration technical field specifically is an electric iron thermometer calibration equipment.

Background

The calibration of the existing electric soldering iron thermometer is carried out by contacting a temperature measuring point of the electric soldering iron thermometer through a temperature source with stable temperature for specifying the size of a contact surface; however, the temperature of the temperature source of the conventional electric soldering iron thermometer calibrating device is unstable, and the temperature of the measuring contact surface of the temperature source cannot be accurately displayed, so that a technical scheme capable of solving the problem is urgently needed.

Through retrieval, for example, chinese patent document discloses an electric iron thermometer calibrating device [ application No.: cn202022129298.X; publication No.: CN213022049U ]. The electric soldering iron thermometer calibrating device comprises a temperature sensor, a temperature probe, a heat conducting piece, a holding handle, a heater and a controller; the temperature sensor is arranged in the temperature probe, the temperature probe is connected with the heat conducting piece, the heat conducting piece is connected with the holding handle, the heater is arranged on the holding handle, and the heater is used for emitting heat and transmitting the heat to the temperature probe through the heat conducting piece; the controller is electrically connected with the temperature sensor and the heater, and is used for adjusting the heating value of the heater according to the detection result of the temperature sensor so as to enable the temperature of the temperature probe to be within a preset range; therefore, the controller can adjust the temperature of the temperature probe in real time, the temperature of the probing probe is ensured to be within a stable range, and the problem that the temperature of the temperature source of the conventional electric soldering iron thermometer calibrating device is unstable is solved.

The equipment disclosed in this patent is in the use, because the device's heater need be through the heat transfer section when heating, first connection and second are connected just can be with heat transfer for temperature probe, and just so the heat that has led to the heater production needs longer time just can transmit temperature probe, thereby reduce temperature probe's intensification efficiency, and because temperature probe exposes in the air all the time, then make the heat on temperature probe surface can continuously disperse, thereby lead to the heater and need frequently to heat up and just can guarantee that temperature probe's heat is in the default, and can consume more electric power resource like this, environmental protection not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric iron thermometer calibration equipment, the utility model discloses make temperature probe can obtain quick heating effect, and simultaneously the utility model discloses the temperature that can also make the temperature probe surface should not run off fast, has solved because of present electric iron problem meter calibrating device when using, and temperature probe intensification efficiency is slower, and the faster problem of temperature probe self temperature loss speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric iron thermometer calibration equipment, includes the controller, one side electric connection of controller has the erection column, the fixed surface of erection column has the guard plate, the top of erection column is fixed with the mounting panel, the fixed surface of mounting panel has the casing, the inside of casing is provided with temperature probe, the fixed surface of mounting panel has the spliced pole, the internally mounted of casing has the electric plate, the inner wall of casing is fixed with the heated board, the surface cover of erection column is equipped with the lag, the surface mounting of erection column has the lead wire that runs through the lag, the one end of lead wire is fixed with temperature sensor, the slot that cooperation temperature probe used is seted up on temperature probe's surface, temperature sensor sets up inside the slot on temperature probe surface, the standing groove that the cooperation lead wire used is seted up on the surface of guard plate.

Preferably, the diameter of guard plate is greater than the mounting panel, one side of guard plate is provided with the baffle.

Preferably, the surface of the protection plate at the position of the placing groove is fixed with two limiting balls, the surface of the baffle is provided with a limiting groove matched with the limiting balls for use, and the limiting balls are made of rubber.

Preferably, the surface of the baffle is provided with a connecting groove used in cooperation with the limiting ball, and the height of the temperature probe is greater than that of the shell.

Preferably, the heat insulation board is a polyurethane heat insulation board, and the protective sleeve is made of ceramic fibers.

Preferably, the surface of the connecting column is provided with threads, and the bottom of the temperature probe is provided with a threaded through groove matched with the connecting column for use.

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

the utility model discloses make temperature probe can obtain quick heating effect, make the heater need not to transmit the heat for temperature probe through a plurality of heat-conduction assemblies, thereby make temperature probe have better heating efficiency, and simultaneously the utility model discloses the temperature that can also make the temperature probe surface should not run off fast for the heater need not frequently to heat temperature probe, and then has practiced thrift power resource's consumption, has solved because of present electric iron problem meter calibrating device when using, and temperature probe heating efficiency is slower, and temperature probe self temperature loss speed is faster problem.

Drawings

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

FIG. 2 is a schematic view of the partial section three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the partial front-view section of the three-dimensional structure of the present invention;

fig. 4 is a schematic view of the local overlooking three-dimensional structure of the present invention.

In the figure: 1. a controller; 2. mounting a column; 3. a protection plate; 4. mounting a plate; 5. a housing; 6. a temperature probe; 7. a lead; 8. a temperature sensor; 9. a protective sleeve; 10. a thermal insulation board; 11. an electric hot plate; 12. a placement groove; 13. a baffle plate; 14. a limiting ball; 15. a limiting groove; 16. connecting grooves; 17. connecting columns.

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.

Please refer to fig. 1-4, a calibration device for an electric iron thermometer, including a controller 1, one side electrically connected with erection column 2 of controller 1, the fixed surface of erection column 2 has guard plate 3, the top of erection column 2 is fixed with mounting panel 4, the fixed surface of mounting panel 4 has casing 5, the inside of casing 5 is provided with temperature probe 6, the fixed surface of mounting panel 4 has spliced pole 17, the internally mounted of casing 5 has electric plate 11, the inner wall of casing 5 is fixed with heated board 10, the surface cover of erection column 2 is equipped with lag 9, the surface mounting of erection column 2 has lead wire 7 that runs through lag 9, the one end of lead wire 7 is fixed with temperature sensor 8, the slot that cooperation temperature probe 6 used is seted up on the surface of temperature probe 6, temperature sensor 8 sets up inside the slot on temperature probe 6 surface, the standing groove 12 that cooperation lead wire 7 used is seted up on the surface of guard plate 3, the utility model provides a quick heating effect, so that the heater need not to pass through a plurality of subassemblies and can transmit the heat for temperature probe for the temperature probe, thereby make the temperature probe have better heating efficiency, the utility model discloses a temperature probe can also make the heater carry out the problem of the less frequent heating efficiency of the fast heating efficiency of the electric iron when solving the temperature probe and losing, the problem of the current temperature probe, the problem of the temperature probe that the problem of the temperature calibration of the temperature.

The diameter of guard plate 3 is greater than mounting panel 4, and one side of guard plate 3 is provided with baffle 13, and in this embodiment, setting through mounting panel 4 for user of service is difficult for touching mounting panel 4 when holding lag 9, through the setting of baffle 13, makes lead wire 7 can be difficult for deviating from in standing groove 12's inside.

The surface mounting that guard plate 3 is located standing groove 12 department has two spacing balls 14, and spacing groove 15 that cooperation spacing ball 14 used is seted up on the surface of baffle 13, and spacing ball 14 is the rubber material, and in this embodiment, through the setting of spacing ball 14 and spacing groove 15 for deformation can take place through the material of self for spacing ball 14, then enters into the inside of spacing groove 15, thereby makes baffle 13 can obtain spacing effect.

Connecting groove 16 that cooperation spacing ball 14 used is seted up on the surface of baffle 13, and temperature probe 6 highly is greater than the height of casing 5, and in this embodiment, through the setting to temperature probe 6, the top of having guaranteed temperature probe 6 can touch the measuring object, through the setting of connecting groove 16 for spacing ball 14 has had sufficient space and has taken place the deformation.

Heated board 10 is the polyurethane heated board, and lag 9 is ceramic fiber and makes, and in this embodiment, through the setting to heated board 10 and lag 9, the polyurethane heated board has the coefficient of heat conductivity and hangs down, characteristics such as thermal technology performance is good, and it can make the inside temperature of casing 5 be difficult for running off fast, and ceramic fiber has light in weight, high temperature resistant, and thermal stability is good and heat conductivity low grade advantage, and it can be fine prevents that the user of service is scalded by erection column 2.

The surface of spliced pole 17 is provided with the screw thread, and the screw thread that cooperation spliced pole 17 used is seted up to the bottom of temperature probe 6 leads to the groove, and in this embodiment, through the setting of temperature probe 6 and spliced pole 17 for temperature probe 6 can come to dismantle with spliced pole 17 through the screw thread and be connected.

In this example, the output terminal of the temperature sensor 8 is unidirectionally electrically connected with the input terminal of the controller 1, and the input terminal of the electric heating plate 11 is unidirectionally electrically connected with the output terminal of the controller 1.

The working principle is as follows: when the temperature probe 6 is applied, firstly, the temperature probe 6 is placed on the surface of a measured object, at the moment, the temperature sensor 8 can measure the temperature of the temperature probe 6, then the temperature sensor 8 can send a detection result to the controller 1, after the controller 1 operates, if the temperature of the temperature probe 6 is lower than a preset value, the controller 1 controls the electric heating plate 11 to heat, meanwhile, the temperature probe 6 is arranged inside the shell 5 and is attached to the electric heating plate 11, so that the temperature probe 6 can be rapidly heated, time consumed by an operator for waiting for the temperature rise of the temperature probe 6 is reduced, the setting of the heat insulation plate 10 is utilized, so that the temperature on the surface of the temperature probe 6 is not easily and rapidly lost, the controller 1 is enabled not to frequently control the heat insulation plate 10 to heat, the consumption of power resources is reduced, when the temperature of the temperature probe 6 is about to be higher than the preset value, the controller 1 controls the electric heating plate 11 to stop heating, and accordingly, the temperature of the temperature probe 6 can be within a preset range.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 (6)

1. An electric iron thermometer calibration equipment, includes controller (1), its characterized in that: one side electric connection of controller (1) has erection column (2), the fixed surface of erection column (2) has guard plate (3), the top of erection column (2) is fixed with mounting panel (4), the fixed surface of mounting panel (4) has casing (5), the inside of casing (5) is provided with temperature probe (6), the fixed surface of mounting panel (4) has spliced pole (17), the internally mounted of casing (5) has electric plate (11), the inner wall of casing (5) is fixed with heated board (10), the surface cover of erection column (2) is equipped with lag (9), the surface mounting of erection column (2) has lead wire (7) of running through lag (9), the one end of lead wire (7) is fixed with temperature sensor (8), the slot that cooperation temperature probe (6) used is seted up on the surface of temperature probe (6), temperature sensor (8) set up inside the slot on temperature probe (6) surface, standing groove (12) that cooperation lead wire (7) used are seted up on the surface of guard plate (3).

2. An electric soldering iron thermometer calibration device as set forth in claim 1, wherein: the diameter of guard plate (3) is greater than mounting panel (4), one side of guard plate (3) is provided with baffle (13).

3. An electric soldering iron thermometer calibration apparatus as set forth in claim 2, wherein: the surface that guard plate (3) are located standing groove (12) department is fixed with two spacing balls (14), spacing groove (15) that cooperation spacing ball (14) used are seted up on the surface of baffle (13), spacing ball (14) are the rubber material.

4. An electric soldering iron thermometer calibration apparatus as set forth in claim 3, wherein: the surface of the baffle (13) is provided with a connecting groove (16) used in cooperation with the limiting ball (14), and the height of the temperature probe (6) is greater than that of the shell (5).

5. An electric soldering iron thermometer calibration apparatus as set forth in claim 1, wherein: the heat insulation board (10) is a polyurethane heat insulation board, and the protective sleeve (9) is made of ceramic fibers.

6. An electric soldering iron thermometer calibration apparatus as set forth in claim 1, wherein: the surface of the connecting column (17) is provided with threads, and the bottom of the temperature probe (6) is provided with a threaded through groove matched with the connecting column (17) for use.

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