CN110083148A - A kind of temperature controller durability-testing machines - Google Patents
A kind of temperature controller durability-testing machines Download PDFInfo
- Publication number
- CN110083148A CN110083148A CN201910511699.0A CN201910511699A CN110083148A CN 110083148 A CN110083148 A CN 110083148A CN 201910511699 A CN201910511699 A CN 201910511699A CN 110083148 A CN110083148 A CN 110083148A
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- temperature controller
- electric heater
- testing machines
- durability
- electrical socket
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- 238000012360 testing method Methods 0.000 title claims abstract description 87
- 239000000463 material Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000005070 sampling Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The present invention relates to temperature controller endurance test equipment technical field more particularly to a kind of temperature controller durability-testing machines；Including testing cabinet, at least one is equipped in the test box body, the electric heater bracket of electric heater is installed, be also equipped at least one and be electrically connected respectively with each electrical socket one-to-one correspondence for inserting the electrical socket of temperature controller to be detected, each electric heater；It is electrically connected with counter on each electric heater, is also equipped with radiator in the test box body；The radiator includes being set to the intracorporal Heat Fan of test box and at least two heat release holes.Temperature controller durability-testing machines disclosed in this invention, the on-off with detection temperature controller is controlled in such a way that Heat Fan and electric heater combine, simultaneously in such a way that each duplexure is in parallel, multiple temperature controller life tests can be done simultaneously, meet the requirement for carrying out multiple sampling observations with batch products, guarantees product Examined reliability to the full extent.
Description
Technical field
The present invention relates to temperature controller endurance test equipment technical field more particularly to a kind of temperature controller durability-testing machines.
Background technique
Temperature controller refers to the temperature change according to working environment, physical deformation occurs in switch internal, to generate certain
Special effects generate a series of Automatic Control Components for being switched on or off movement, are also temperature detect switch (TDS), temperature protector, temperature
Spend controller, abbreviation temperature controller.Or temperature is passed to by temperature controller by temperature protector, temperature controller issues switch
Order, to control the operation of equipment to reach ideal temperature and energy-saving effect.Temperature controller application range is very extensive, according to
Different types of temperature controller is applied in numerous products such as household electrical appliances, motor, refrigeration or heating.Therefore, to the safety of temperature controller
Detection with reliability is with regard to extremely important, as Chinese patent CN201810589175 provides for a kind of temperature control of high security
Device.
Existing temperature controller life tests equipment is mostly using temperature controller is reciprocal between the oil liquid of two different temperatures
The mode of immersion reaches unlatching and closure temperature controller, and round trip temperature controller on-off 1 time determines temperature controller by round-trip number
Service life on-off number.This mode can only once detect 1 temperature controller, and carry in temperature controller reciprocatory movement residual
Excess oil liquid can splash, the holding that the 5S standard of testing ground cannot be got well, and it is longer to execute a reciprocation time, so that entirely
Test period is elongated, is unfavorable for the interior service life number for detecting temperature controller in section.
Therefore, to solve the above-mentioned problems, it is badly in need of inventing a kind of new temperature controller durability-testing machines.
Summary of the invention
It is an object of the invention to: a kind of temperature controller durability-testing machines are provided, for detecting the on-off service life of temperature controller, side
Just, safe and reliable, quick, it is at low cost, it is high-efficient.
The present invention provides following proposals:
A kind of temperature controller durability-testing machines, including test cabinet, the test box body is interior to be equipped with electricity equipped at least one
The electric heater bracket of hot device is also equipped at least one for inserting the electrical socket of temperature controller to be detected, each electric heater point
It is not electrically connected with each electrical socket one-to-one correspondence；Counter is electrically connected on each electric heater, in the test box body
It is also equipped with radiator.
Preferably, the radiator is including being set to the intracorporal Heat Fan of test box and being set to the test cabinet
At least two heat release holes on wall.
Preferably, at least one described heat release hole is located on the case lid above the Heat Fan, and the axis of the Heat Fan
It is rotationally connected on the case lid.
Preferably, to the top for being correspondingly arranged in each electric heater, each electrical socket is equal for the outlet air of the Heat Fan
It is correspondingly arranged in the lower section of an electric heater.
Preferably, the temperature controller support frame for installing the electrical socket, the temperature control are additionally provided in the test box body
The lower end of device support frame and the bottom plate of the test cabinet are fixed, the upper end of the temperature controller support frame and each electrical socket point
It is not fixedly connected.
Preferably, concentrically axis is arranged for the corresponding electrical socket in position and the electric heater.
Preferably, the lower end of the temperature controller support frame and the bottom plate of the cabinet are detachably connected by bolt.
Preferably, the temperature controller durability-testing machines further include power supply and master switch, one end of the master switch
It is electrically connected with one end of the power supply, the other end of the master switch is electric with each counter and the Heat Fan respectively
Connection, the other end of the power supply are electrically connected with each electrical socket and the Heat Fan respectively.
Preferably, the temperature controller support frame is made of stainless steel material.
Preferably, the case lid is made of transparent material.
Preferably, the power supply is 12V DC power supply.
It is that the present invention generates the utility model has the advantages that
Temperature controller durability-testing machines disclosed in this invention, including test cabinet, the test box body is interior to be equipped at least one
A electric heater bracket for being equipped with electric heater is also equipped at least one for inserting the electrical socket of temperature controller to be detected, each institute
Electric heater is stated to be electrically connected with each electrical socket one-to-one correspondence respectively；It is electrically connected with counter on each electric heater, it is described
Radiator is also equipped in test box body；The radiator includes being set to the intracorporal Heat Fan of test box and being set to
At least two heat release holes on the test box body wall；Band detection temperature is controlled in such a way that Heat Fan and electric heater combine
The on-off of device is controlled, while in such a way that each duplexure is in parallel, multiple temperature controller life tests can be done simultaneously, met
The requirement of multiple sampling observations is carried out with batch products, guarantees product Examined reliability to the full extent, is examined in every road temperature controller
Survey time road linkage counter records corresponding service life number, the convenient intuitive life situations for understanding temperature controller.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (main view) of temperature controller durability-testing machines of the invention.
Fig. 2 is the structural schematic diagram (A-A cross-sectional view) of temperature controller durability-testing machines of the invention.
Fig. 3 is the circuit diagram of temperature controller durability-testing machines of the invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Referring to shown in Fig. 1 to Fig. 3, a kind of temperature controller durability-testing machines, including test cabinet are equipped in the test box body
At least one is equipped with the electric heater bracket of electric heater, is also equipped at least one for inserting the electric mortiser of temperature controller to be detected
Seat, each electric heater are electrically connected with each electrical socket one-to-one correspondence respectively；Counting is electrically connected on each electric heater
Device is also equipped with radiator in the test box body.The radiator include be set to the intracorporal Heat Fan of test box with
And it is set at least two heat release holes on the test box body wall.At least one described heat release hole is located above the Heat Fan
Case lid on, and the axis of the Heat Fan is rotationally connected on the case lid.The outlet air of the Heat Fan is each to being correspondingly arranged in
The top of the electric heater, each electrical socket are correspondingly arranged in the lower section of an electric heater.The axis of the Heat Fan
It is installed by bearing and the case lid, and stretches out the case lid and (belong to the prior art, in figure with the rotating electric machine being located on the case lid
Do not show) transmission axis connection.The temperature controller support frame for installing the electrical socket is additionally provided in the test box body, it is described
The lower end of temperature controller support frame and the bottom plate of the test cabinet are fixed, the upper end of the temperature controller support frame and each electric mortiser
Seat is respectively fixedly connected with.Concentrically axis is arranged for the corresponding electrical socket in position and the electric heater.The temperature controller support
The lower end of frame and the bottom plate of the cabinet are detachably connected by bolt.The temperature controller durability-testing machines further include power supply electricity
Source and master switch, one end of the master switch are electrically connected with one end of the power supply, the other end difference of the master switch
Be electrically connected with each counter and the Heat Fan, the other end of the power supply respectively with each electrical socket and described
Heat Fan electrical connection.The temperature controller support frame is made of stainless steel material.The case lid is made of transparent material.It is described
Power supply is 12V DC power supply.
Temperature controller durability-testing machines disclosed in this invention, including test cabinet, the test box body is interior to be equipped at least one
A electric heater bracket for being equipped with electric heater is also equipped at least one for inserting the electrical socket of temperature controller to be detected, each institute
Electric heater is stated to be electrically connected with each electrical socket one-to-one correspondence respectively；It is electrically connected with counter on each electric heater, it is described
Radiator is also equipped in test box body；The radiator includes being set to the intracorporal Heat Fan of test box and being set to
At least two heat release holes on the test box body wall；Band detection temperature is controlled in such a way that Heat Fan and electric heater combine
The on-off of device is controlled, while in such a way that each duplexure is in parallel, multiple temperature controller life tests can be done simultaneously, met
The requirement of multiple sampling observations is carried out with batch products, guarantees product Examined reliability to the full extent, is examined in every road temperature controller
Survey time road linkage counter records corresponding service life number, the convenient intuitive life situations for understanding temperature controller.
Referring to shown in Fig. 1 to Fig. 3, temperature controller durability-testing machines, including test cabinet 1 are set in the test box body
There is at least one for installing the electrical socket 2 of temperature controller 11 to be detected, position is correspondingly provided with respectively for the top of each electrical socket
One electric heater 3, each electric heater are fixedly connected with the side wall of the test cabinet respectively, set above each electric heater
There is a Heat Fan 4, the Heat Fan is lifted on the top of the test cabinet；It further include multiple for calculating temperature control to be detected
The counter of device endurance life, wherein the first end of an electrical socket and the first of the electric heater corresponding thereto
End electrical connection, the second end of the electric heater are electrically connected with the first end of the counter corresponding thereto, the calculator
Second end be electrically connected with the power supply, the second end of the temperature controller is electrically connected with the second end of the power supply,
The both ends of the Heat Fan are electrically connected the power supply.The test cabinet includes cabinet 5 and is covered on the cabinet
Case lid 6, the Heat Fan is lifted on the case lid, and each electrical socket is set in the cabinet, each electric heater point
It is not fixedly connected with the side wall of the cabinet；The case lid is equipped with upper vent hole 7, and the side wall of the cabinet is equipped with lower ventilation
Hole 8.
Referring to figure 1 and figure 2, the temperature controller support frame 9 for installing the electrical socket, institute are additionally provided in the cabinet
The bottom plate of the lower end and the cabinet of stating temperature controller support frame is fixed, the upper end of the temperature controller support frame and each electrical socket
It is respectively fixedly connected with.The temperature controller durability-testing machines further include multiple electric heater brackets 10, each electric heater bracket
One end is fixedly connected with the side wall of the cabinet, and the other end is connect with an electric heater respectively.The electrical socket and described
Concentrically axis is arranged electric heater.The lower end of the temperature controller support frame and the bottom plate of the cabinet are detachably connected by bolt
It connects.The temperature controller support frame is made of stainless steel material.The case lid is made of transparent material.
Shown in Figure 3, the temperature controller durability-testing machines further include master switch, one end of the master switch with it is described
Power supply electrical connection, the other end of master switch one end with the second end of each counter and the Heat Fan respectively
Electrical connection.The power supply is 12V DC power supply.
Temperature controller durability-testing machines disclosed in this invention, including test cabinet, the test box body is interior to be equipped at least one
It is a that for installing the electrical socket of temperature controller to be detected, position is correspondingly provided with an electric heater respectively for the top of each electrical socket,
Each electric heater is fixedly connected with the side wall of the test cabinet respectively, and the top of each electric heater is equipped with a heat exchange
Fan, the Heat Fan are lifted on the top of the test cabinet；It further include multiple for calculating temperature controller endurance life to be detected
Counter, wherein the first end of an electrical socket is electrically connected with the first end of the electric heater corresponding thereto, institute
The second end for stating electric heater is electrically connected with the first end of the counter corresponding thereto, the second end of the calculator and institute
Power supply electrical connection is stated, the second end of the temperature controller is electrically connected with the second end of the power supply, the Heat Fan
Both ends are electrically connected the power supply；It is controlled in such a way that Heat Fan and electric heater combine with detection temperature controller
On-off, while in such a way that each duplexure is in parallel, multiple temperature controller life tests can be done simultaneously, meet same batch
Product carries out the requirement of multiple sampling observations, guarantees product Examined reliability to the full extent, in every road temperature controller measure loop
Upper linkage counter records corresponding service life number, convenient intuitive understanding temperature controller life situations.
Temperature controller durability-testing machines disclosed in this invention solve the problems, such as the following three of temperature controller endurance test: how
Quickly reach the temperature that temperature controller is opened and is closed；How the service life number of temperature controller is accurately obtained；How simultaneously multiple temperature
Control device detects simultaneously.
The course of work of temperature controller durability-testing machines disclosed in this invention are as follows: on the top of the test cabinet, installation
One high revolving speed, the mute Heat Fan of Wind Volume, Heat Fan are responsible for continually providing wind energy；At normal temperature, temperature controller is in and closes
Conjunction state, system are connected electric heater, are heated by the wind of electric heater, take heat to temperature controller surface, heat temperature controller, when
When temperature controller reaches break-off signal, temperature controller disconnects heating circuit, and natural wind is blown to temperature controller surface by Heat Fan, is temperature controller
Cooling rapidly, when temperature controller temperature drops to closed temperature, temperature controller closure, heating circuit is connected, and continues as temperature controller heating
Until temperature controller reaches break-off signal, at this moment, counter action is primary, records the on-off of a temperature controller.And so on, just
The service life on-off number of temperature controller out.
The production of temperature controller durability-testing machines disclosed in this invention, the cabinet uses stainless steel material, cylindric, bottom
Portion's back cover, bottom periphery are provided with air hole, can fast implement internal gas export.The temperature controller support frame structure is to divide up and down
Not Dai You flange face, upper flange is big and is provided with the hole location that can install temperature controller bracket, and lower square flange is with may be mounted at institute
State the threaded hole on cabinet.Power supply mode: entire testing machine and counter are powered using 12V DC power supply.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of temperature controller durability-testing machines, it is characterised in that: including testing cabinet, be equipped at least one in the test box body
The electric heater bracket of electric heater is installed, at least one electrical socket for being used to insert temperature controller to be detected is also equipped with, it is each described
Electric heater is electrically connected with each electrical socket one-to-one correspondence respectively；Counter, the survey are electrically connected on each electric heater
Radiator is also equipped in examination cabinet.
2. temperature controller durability-testing machines according to claim 1, it is characterised in that: the radiator includes being set to survey
The intracorporal Heat Fan of examination case and at least two heat release holes being set on the test box body wall.
3. temperature controller durability-testing machines according to claim 2, it is characterised in that: at least one described heat release hole is located at institute
It states on the case lid above Heat Fan, and the axis of the Heat Fan is rotationally connected on the case lid.
4. temperature controller durability-testing machines according to claim 3, it is characterised in that: the outlet air of the Heat Fan is set to correspondence
It is placed in the top of each electric heater, each electrical socket is correspondingly arranged in the lower section of an electric heater.
5. temperature controller durability-testing machines according to claim 4, it is characterised in that: be additionally provided with and be used in the test box body
The temperature controller support frame of the electrical socket is installed, the lower end of the temperature controller support frame and the bottom plate of the test cabinet are fixed,
The upper end of the temperature controller support frame is respectively fixedly connected with each electrical socket.
6. temperature controller durability-testing machines according to claim 5, it is characterised in that: the corresponding electrical socket in position and institute
Stating electric heater, concentrically axis is arranged.
7. temperature controller durability-testing machines according to claim 6, it is characterised in that: it further include power supply and master switch,
One end of the master switch is electrically connected with one end of the power supply, the other end of the master switch respectively with each counting
Device and Heat Fan electrical connection, the other end of the power supply are electrically connected with each electrical socket and the Heat Fan respectively
It connects.
8. temperature controller durability-testing machines according to claim 7, it is characterised in that: the temperature controller support frame is using stainless
Steel material is made.
9. temperature controller durability-testing machines according to claim 8, it is characterised in that: the case lid uses transparent material system
At.
10. temperature controller durability-testing machines according to claim 9, it is characterised in that: the power supply is 12V DC electricity
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910511699.0A CN110083148A (en) | 2019-06-13 | 2019-06-13 | A kind of temperature controller durability-testing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910511699.0A CN110083148A (en) | 2019-06-13 | 2019-06-13 | A kind of temperature controller durability-testing machines |
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| CN110083148A true CN110083148A (en) | 2019-08-02 |
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| CN201910511699.0A Pending CN110083148A (en) | 2019-06-13 | 2019-06-13 | A kind of temperature controller durability-testing machines |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123896A (en) * | 2020-01-16 | 2020-05-08 | 嘉兴福气多温控床有限公司 | Temperature controller durability tester |
| CN111522333A (en) * | 2020-06-08 | 2020-08-11 | 慈溪市凯达温控器有限公司 | Full-automatic temperature controller heat adjusting machine |
| CN114077241A (en) * | 2021-11-24 | 2022-02-22 | 合肥启胜自动化科技有限公司 | Temperature controller endurance test machine |
| CN116382242A (en) * | 2023-04-23 | 2023-07-04 | 佛山市通宝华龙控制器有限公司 | Service life test equipment and detection method for kick type temperature controller |
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| CN111123896A (en) * | 2020-01-16 | 2020-05-08 | 嘉兴福气多温控床有限公司 | Temperature controller durability tester |
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| CN111522333A (en) * | 2020-06-08 | 2020-08-11 | 慈溪市凯达温控器有限公司 | Full-automatic temperature controller heat adjusting machine |
| CN114077241A (en) * | 2021-11-24 | 2022-02-22 | 合肥启胜自动化科技有限公司 | Temperature controller endurance test machine |
| CN114077241B (en) * | 2021-11-24 | 2023-11-21 | 合肥启胜自动化科技有限公司 | Durability testing machine for temperature controller |
| CN116382242A (en) * | 2023-04-23 | 2023-07-04 | 佛山市通宝华龙控制器有限公司 | Service life test equipment and detection method for kick type temperature controller |
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Application publication date: 20190802 |