Temperature rise tester for electronic igniter

Abstract

The invention relates to the field of electronic igniter testing, in particular to a temperature rise tester for an electronic igniter. A detection panel is arranged on the front side of the machine table; a plurality of temperature sensing detection jigs are uniformly arranged at the upper end of the detection panel at intervals; the rear side of the machine table is provided with control assemblies which are electrically connected with each other and correspond to the temperature sensing detection jigs. The electronic igniter detection device has the beneficial effects that the temperature sensing detection jigs and the control assemblies which are oppositely arranged are arranged on the machine table, after the electronic igniters are placed on the temperature sensing detection jigs, the heating capacity of the electronic igniters can be detected through the control assemblies, automatic detection of the electronic igniters is achieved, and the detection efficiency of the electronic igniters is improved. And the accuracy and the safety are effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of electronic igniter testing, and in particular to a temperature rise tester for an electronic igniter. Background Art

[0002] An electronic igniter is a device for electronic ignition, which consists of a distributor, a signal generator, an igniter, a high-energy ignition coil, a high-voltage wire, a spark plug, etc.

[0003] After the electronic igniter is processed, it is necessary to detect its temperature rise function. However, the existing testing method is that workers first use a stopwatch to time, and then use a thermometer to test whether the temperature is qualified after heating for a certain time. Then, wait for the thermometer to cool down before testing the next workpiece.

[0004] The deficiencies of the existing testing method are as follows: 1. It is inconvenient for workers to use a separate stopwatch for timing; 2. When workers hold the test workpiece for testing, the efficiency is low, the accuracy is poor, and the safety is low. Summary of the Invention

[0005] The present invention provides a technical solution that can solve the above problems to overcome the above situations.

[0006] A temperature rise tester for an electronic igniter includes a machine table;

[0007] A detection panel is arranged on the front side of the machine table;

[0008] A plurality of temperature sensing detection fixtures are evenly spaced and arranged at the upper end of the detection panel;

[0009] On the rear side of the machine table, a control component that is electrically connected to each other is respectively arranged relative to each temperature sensing detection fixture.

[0010] As a further scheme of the present invention: The temperature sensing detection fixture includes a product limiting block. The product limiting block has a T-shaped structure. The product limiting block is installed on the front side of the detection panel. A product test joint is arranged at the upper end of the middle part of the product limiting block. A probe mounting block is arranged at the lower end of the product limiting block. A heat conducting column is arranged in the upper part of the inner part of the product test joint. The lower end of the heat conducting column extends to the upper part of the probe mounting block. A temperature sensing probe is arranged at the lower end of the heat conducting column. The upper part of the temperature sensing probe is arranged in the lower part of the inner part of the heat conducting column.

[0011] As a further scheme of the present invention: The heat conducting column has an I-shaped structure. A first cooling channel is arranged between the heat conducting column and the product test joint. A second cooling channel is arranged at the inner bottom of the probe mounting block. The lower part of the temperature sensing probe extends into the inside of the second cooling channel. The first cooling channel and the second cooling channel are communicated with each other. The second cooling channel is connected to an external air conditioner.

[0012] As a further solution of the present invention: The control component includes a thermostat installed on the machine table and arranged relative to the product limit block. The thermostat is electrically connected to the temperature sensing probe respectively. A timer is arranged at the upper end of the thermostat, and a buzzer and an indicator light are arranged at the upper end of the timer respectively. A detection button and a blowing button are arranged on the front side of the machine table relative to the product limit block respectively. The detection button is electrically connected to the thermostat, the timer, the buzzer and the indicator light respectively, and the blowing button is electrically connected to the external air conditioner respectively.

[0013] As a further solution of the present invention: The detection panel is connected to the machine table through a hinge.

[0014] As a further solution of the present invention: The product test joint is made of PI material.

[0015] As a further solution of the present invention: The heat conducting column is made of metallic copper.

[0016] Compared with the prior art, the beneficial effects of the present invention are: By arranging a plurality of temperature sensing detection jigs on the machine table and the control components arranged oppositely respectively, after the electronic igniter is placed on the temperature sensing detection jig, the heating ability of the electronic igniter can be detected through the control component, realizing the automatic detection of the electronic igniter, and effectively improving the accuracy and safety.

[0017] The additional aspects and advantages of the present invention will be given in part in the following description, and part will become obvious from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is the structural schematic diagram of the present invention.

[0020] Figure 2 is the structural schematic diagram of the temperature sensing detection jig.

[0021] Figure 3 is the cross-sectional view of the temperature sensing detection jig.

[0022] As shown in the figure: 1. Machine platform; 11. Detection panel; 2. Temperature-sensing detection fixture; 21. Product limit block; 22. Product test joint; 23. Probe mounting block; 24. Heat-conducting column; 25. Temperature-sensing probe; 26. First cooling channel; 27. Second cooling channel; 3. Control component; 31. Thermostat; 32. Timer; 33. Buzzer; 34. Indicator light; 35. Detection button; 36. Blowing button. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0026] In the embodiments of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Please refer to Figures 1-3 , a temperature rise tester for an electronic igniter, including a machine platform 1;

[0028] A detection panel 11 is arranged on the front side of the machine platform 1;

[0029] A plurality of temperature-sensing detection jigs 2 are evenly spaced at the upper end of the detection panel 11;

[0030] At the rear side of the machine table 1, a control component 3 which is electrically connected to each other is respectively arranged relative to each temperature-sensing detection jig 2.

[0031] During operation, the control component 3 is turned on, the electronic igniter is turned on and inserted upside down into the temperature-sensing detection jig 2, so that its ignition end is in contact with the detection end in the temperature-sensing detection jig 2, thereby detecting the quality of the electronic igniter through the control component 3.

[0032] Further, the temperature-sensing detection jig 2 includes a product limit block 21. The product limit block 21 has a T-shaped structure. The product limit block 21 is installed on the front side of the detection panel 11. A product test joint 22 is arranged at the upper end of the middle part of the product limit block 21. A probe mounting block 23 is arranged at the lower end of the product limit block 21. A heat-conducting column 24 is arranged at the upper inner part of the product test joint 22. The lower end of the heat-conducting column 24 extends to the upper part of the probe mounting block 23. A temperature-sensing probe 25 is arranged at the lower end of the heat-conducting column 24. The upper part of the temperature-sensing probe 25 is arranged at the lower inner part of the heat-conducting column 24.

[0033] Insert the ignition end of the electronic igniter on the product limit block 21. The product limit block 21 has a T-shaped structure and can be mutually adapted and clamped with the ignition end of the electronic igniter, so that the electronic igniter can be fixed on the product limit block 21. At the same time, the ignition end of the electronic igniter is in contact with the product test joint 22, and the heat generated by the ignition end of the electronic igniter is transmitted to the temperature-sensing probe 25 through the heat-conducting column 24, thereby displaying the specific detection value in the control component 2.

[0034] Further, the heat-conducting column 24 has an I-shaped structure. A first cooling channel 26 is arranged between the heat-conducting column 24 and the product test joint 22. A second cooling channel 27 is arranged at the inner bottom of the probe mounting block 23. The lower part of the temperature-sensing probe 25 extends into the inside of the second cooling channel 27. The first cooling channel 26 is communicated with the second cooling channel 27. The second cooling channel 27 is connected to an external air conditioner.

[0035] In order to reduce errors during the detection of each electronic igniter, multiple detections are carried out. During the detection interval of each time, the external air conditioner is used as an external cold source. The control component 2 controls the start of the external air conditioner, so that the cold air passes through the first cooling channel 26 and the second cooling channel 27 in sequence, realizing the cooling of the heat-conducting column 24 and the temperature-sensing probe 25, thereby effectively improving the detection accuracy;

[0036] Due to the particularity of the electronic igniter, the heating power is small. The heat-conducting column 24 has an I-shaped structure and can prevent heat from being conducted to the product test joint 22 when heating.

[0037] Further, the control component 3 includes a thermostat 31 installed on the machine table 1 and arranged relative to the product limiting block 21. The thermostat 31 is electrically connected to the temperature sensing probe 25 respectively. A timer 32 is arranged at the upper end of the thermostat 31, and a buzzer 33 and an indicator light 34 are respectively arranged at the upper end of the timer 32. A detection button 35 and a blowing button 36 are respectively arranged on the front side of the machine table 1 relative to the product limiting block 21. The detection button 35 is electrically connected to the thermostat 31, the timer 32, the buzzer 33, and the indicator light 34 respectively. The blowing button 36 is electrically connected to an external air conditioner respectively.

[0038] Press the detection button 35, and the temperature sensing detection jig 2 corresponding to it is controlled to start detection through the detection button 35. The thermostat 31 is used to display the temperature reached by the ignition end of the electronic igniter. The timer 32 is used to time the time spent to reach this temperature. If both the time and the temperature reach the set range, the indicator light 34 will light up, indicating that the product is qualified;

[0039] If the time has arrived and the temperature is lower than the set lower limit or higher than the set upper limit, the buzzer 33 will give an alarm, and the timer 32 will be powered off, indicating that the product is unqualified and will be taken out manually; Press the blowing button 36, then the external air conditioner is controlled to blow air to cool down the heat conducting column 24 and the temperature sensing probe 25.

[0040] Further, the detection panel 11 is connected to the machine table 1 through a hinge.

[0041] It can facilitate the maintenance of the temperature sensing detection jig 2, improve the detection accuracy rate, and extend the service life.

[0042] Further, the product test joint 22 is made of PI material.

[0043] Since the temperature heated by the electronic igniter is up to more than 400 degrees at most, the product test joint 22 has to bear high temperature and solve the problem of heat insulation.

[0044] Further, the heat conducting column 24 is made of metallic copper.

[0045] It can facilitate blowing for heat dissipation.

[0046] It should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0047] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A temperature rise tester for an electronic igniter, characterized in that: It includes a machine platform (1); A detection panel (11) is arranged on the front side of the machine platform (1); A plurality of temperature-sensing detection jigs (2) are evenly spaced and arranged at the upper end of the detection panel (11); On the rear side of the machine platform (1), control components (3) that are electrically connected to each other are respectively arranged relative to each temperature-sensing detection jig (2).

2. The temperature rise tester for an electronic igniter according to claim 1, characterized in that: The temperature-sensing detection jig (2) includes a product limiting block (21). The product limiting block (21) has a T-shaped structure. The product limiting block (21) is installed on the front side of the detection panel (11). At the upper end of the middle part of the product limiting block (21), a product test connector (22) is arranged. At the lower end of the product limiting block (21), a probe mounting block (23) is arranged. At the upper inner part of the product test connector (22), a heat-conducting column (24) is arranged. The lower end of the heat-conducting column (24) extends to the upper part of the probe mounting block (23). At the lower end of the heat-conducting column (24), a temperature-sensing probe (25) is arranged. The upper part of the temperature-sensing probe (25) is arranged in the lower inner part of the heat-conducting column (24).

3. The temperature rise tester for an electronic igniter according to claim 2, wherein: The heat-conducting column (24) has an I-shaped structure. A first cooling channel (26) is arranged between the heat-conducting column (24) and the product test connector (22). At the inner bottom of the probe mounting block (23), a second cooling channel (27) is arranged. The lower part of the temperature-sensing probe (25) extends into the inside of the second cooling channel (27). The first cooling channel (26) and the second cooling channel (27) are interconnected. The second cooling channel (27) is connected to an external air conditioner.

4. The temperature rise tester for electronic igniters according to claim 3, characterized in that: The control component (3) includes a thermostat (31) installed on the machine platform (1) and arranged relative to the product limiting block (21). The thermostat (31) is electrically connected to the temperature-sensing probe (25) respectively. At the upper end of the thermostat (31), a timer (32) is arranged. At the upper end of the timer (32), a buzzer (33) and an indicator light (34) are respectively arranged. On the front side of the machine platform (1), a detection button (35) and a blowing button (36) are respectively arranged relative to the product limiting block (21). The detection button (35) is electrically connected to the thermostat (31), the timer (32), the buzzer (33), and the indicator light (34) respectively. The blowing button (36) is electrically connected to the external air conditioner respectively.

5. The temperature rise tester for electronic igniters according to claim 2, characterized in that: The detection panel (11) and the machine platform (1) are connected to each other through a hinge.

6. The temperature rise tester for electronic igniters according to claim 2, wherein: The product test connector (22) is made of PI material.

7. The temperature rise tester for electronic igniters according to claim 2, characterized in that: The heat-conducting column (24) is made of metallic copper.

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