Atomizer detection equipment and atomizer performance test system

Abstract

The utility model discloses an atomizer detection device and an atomizer performance test system.The atomizer detection device comprises a test circuit, the test circuit comprises a positive electrode end, a negative electrode end, a first circuit and a second circuit, the first circuit and the second circuit are connected between the positive electrode end and the negative electrode end in parallel, and the first circuit comprises a prompting module and a current limiting resistor which are connected in series; the second circuit includes a load resistor. The electronic performance of the atomization assembly can be simulated, oil injection and frequent replacement are not needed, long-term recycling can be achieved, the testing efficiency is high, and a large amount of testing cost and labor cost can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomizer test technical field, especially relate to a kind of atomizer detection equipment and atomizer performance test system. BACKGROUND

[0002] Atomizer is a kind of aerosol generating substrate atomization produces aerosol with taste for user to suck the electronic product, it mainly includes atomization assembly and power supply assembly, wherein atomization assembly stores aerosol generating substrate and atomization core, power supply assembly is connected with atomization assembly to provide power for atomization core to heat substrate to form aerosol.In the manufacturing process of atomizer, the function of atomizer needs to be verified by testing whether normal, wherein, power supply assembly as main component, the output of power supply assembly needs to be tested, if test shows that power supply assembly fails, then power supply assembly will be removed from production line, to discard or analyze defect, so as to ensure the quality of atomizer.In existing test technology, it needs to use atomization assembly to test, however, each test will consume the atomization substrate stored in atomization assembly, each atomization assembly can only cooperate with the test of limited power supply assembly, new atomization assembly needs to be replaced, leading to test cost increase;When atomization assembly that consumes aerosol generating substrate continues to cooperate with power supply assembly test, atomization assembly is prone to dry burning, leading to test failure. SUMMARY

[0003] The utility model discloses a kind of atomizer detection equipment and atomizer performance test system, can simulate atomization assembly and power supply assembly connection, to test the performance of power supply assembly.

[0004] To achieve the above object, the present application provides an atomizer performance test circuit, comprising a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit comprising a prompt module and a current-limiting resistor connected in series, and the second circuit comprising a load resistor.

[0005] Compared with the prior art, the atomizer performance test circuit can simulate the electronic performance of the atomization assembly. After the atomizer performance test circuit is electrically connected with the power supply assembly, the prompt module can convert the electrical signal output by the power supply assembly into any one of sound and light to indicate that the electrical signal output by the power supply assembly is normal. The atomization assembly and the power supply assembly can be connected for long-term cyclic use, which improves the test efficiency and saves a large amount of test cost and labor cost.

[0006] In some embodiments, the prompt module is a lamp or a buzzer, and the lamp preferably uses a light-emitting diode.

[0007] The present application also provides an atomizer detection equipment for electrically connecting with the power supply assembly to test the performance of the power supply assembly in normal use, comprising:

[0008] a housing, the housing defining an installation cavity inside;

[0009] a circuit for testing atomizer performance, disposed in the installation cavity, the circuit for testing atomizer performance comprising a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit comprising a prompting module and a current-limiting resistor connected in series, and the second circuit comprising a load resistor;

[0010] a positive contact, one end of which is electrically connected to the positive terminal and the other end of which is exposed on the housing to be electrically connected to a positive electrode of the power supply assembly;

[0011] a negative contact, one end of which is electrically connected to the negative terminal and the other end of which is exposed on the housing to be electrically connected to a negative electrode of the power supply assembly.

[0012] The housing is configured to be adapted to the power supply assembly, and the positive and negative contacts are electrically connected to the positive and negative output terminals of the power supply assembly. After the atomizer testing device is electrically connected to the power supply assembly, the prompting module can convert the electrical signal output by the power supply assembly into any one of sound and light to indicate that the electrical signal output of the power supply assembly is normal. The atomizer testing device can replace the conventional atomization assembly with tobacco tar, can be used for a long time, has high testing efficiency, and can save a large amount of testing cost and labor cost.

[0013] In some embodiments, the housing is at least partially light-transmissive, and an operator can observe the situation in the housing through the light-transmissive area. For example, when the prompting module is a light emitter, the light emitted by the light emitter in the powered state can be observed.

[0014] In some embodiments, the housing is provided with an air passage having an air inlet and an air outlet that are in communication with the external atmosphere. That is, the atomizer testing device can simulate the atomization assembly to test the suction resistance of the power supply assembly when being smoked.

[0015] The present application also provides an atomizer performance testing system, which comprises a circuit for testing atomizer performance, the circuit for testing atomizer performance comprising a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit comprising a prompting module and a current-limiting resistor connected in series, and the second circuit comprising a load resistor.

[0016] In some embodiments, the atomizer performance testing system further comprises a display connected in parallel to the circuit for testing atomizer performance. The performance data of the power supply assembly during operation can be displayed on the display.

[0017] In some embodiments, the atomizer performance testing system further comprises a voltmeter connected in parallel with the atomizer performance testing circuitry.

[0018] The present application also provides an atomizer performance testing device for electrically connecting with a power supply assembly to test the performance of the power supply assembly, the atomizer performance testing device comprising:

[0019] a housing defining an installation cavity inside the housing;

[0020] an atomizer performance testing system comprising an atomizer performance testing circuitry arranged in the installation cavity, the atomizer performance testing circuitry comprising a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit comprising a prompt module and a current-limiting resistor connected in series, and the second circuit comprising a load resistor;

[0021] a positive contact electrically connected at one end to the positive terminal and exposed on the housing at the other end to electrically connect with a positive pole of the power supply assembly;

[0022] a negative contact electrically connected at one end to the negative terminal and exposed on the housing at the other end to electrically connect with a negative pole of the power supply assembly.

[0023] Compared with the prior art, after the atomizer performance testing device is electrically connected with the power supply assembly, the prompt module can convert the electrical signal output by the power supply assembly into any one of sound and light to express that the electrical energy and electrical signal output of the power supply assembly are normal, which can be used for a long time, has high testing efficiency, and can save a large amount of testing cost and labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 a circuit diagram of the atomizer performance testing circuitry in the embodiments provided by the present application;

[0025] Figure 2 a circuit diagram of the atomizer performance testing circuitry with voltage testing function in the embodiments provided by the present application;

[0026] Figure 3 a circuit diagram of the atomizer performance testing circuitry electrically connected with the power supply assembly in the embodiments provided by the present application;

[0027] Figure 4 a structural diagram of the atomizer in the embodiments provided by the present application;

[0028] Figure 5The exploded view of the power supply assembly and the atomizer detection device in the embodiments provided in the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 1 - power supply assembly; 11 - accommodating cavity;

[0031] 2 - atomization assembly; 21 - shell; 22 - air passage. DETAILED DESCRIPTION

[0032] In order to make the above objectives, features and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments of the present application and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] In the description of the present application, unless otherwise explicitly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] The atomizer can be used in different fields, including but not limited to electronic atomizers used in industries such as medical atomization, cosmetic atomization, and alternative cigarettes, mainly for atomizing aerosol generating substrates to form aerosols, which can be liquid substrates such as medicinal liquids and nutritional liquids. Taking an electronic atomizer that can replace a cigarette as an example, the electronic atomizer includes a separable power supply assembly (cigarette rod) and an atomization assembly (cartomizer), the atomization assembly is used to atomize aerosol generating substrates to form aerosols, and the power supply assembly provides the atomization assembly with electric energy required for atomizing the aerosol generating substrates, wherein when the power supply assembly and the atomization assembly are connected in a magnetic attraction manner, a magnet is fixed on the shell of the power supply assembly, a magnetic body is arranged on the shell of the atomization assembly, and the magnetic body and the magnet are magnetically attracted to each other, and the conductive components between the atomization assembly and the power supply assembly are electrically connected. It can be understood that in some embodiments, the magnet and the magnetic body are hidden in the above-mentioned shells.

[0035] The present application provides a circuit for testing the performance of an atomizer, which can simulate the electronic performance of an atomization assembly and can be normally electrically connected with a power supply assembly. Specifically, as shown in Figure 1 The circuit includes a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit includes a prompt module and a current limiting resistor R1 connected in series, and the second circuit includes a load resistor R2.

[0036] The prompt module is a lamp or a buzzer. When the circuit for testing the performance of the atomizer is electrically connected with the power supply assembly, the light emitting diode D converts the electric signal output by the power supply assembly into light to indicate that the performance of the power supply assembly is normal when the power supply assembly is working. If the power supply assembly cannot output an electric signal, the light emitting diode D cannot emit light.

[0037] In some embodiments, the prompt module is a buzzer. When the circuit for testing the performance of the atomizer is electrically connected with the power supply assembly, the light emitting diode D converts the electric signal output by the power supply assembly into sound to indicate that the performance of the power supply assembly is normal when the power supply assembly is working.

[0038] Taking an electronic cigarette as an example, as shown in Figure 4 The electronic cigarette includes a detachable atomization assembly 2 (cartomizer) and a power supply assembly 1 (cigarette rod), wherein the atomization assembly has tobacco tar and an atomization core, the power supply assembly 1 has a receiving cavity 11 for receiving the atomization assembly, and the power supply assembly 1 further includes a battery capable of outputting electric energy or a control module capable of outputting an electric signal. During production, the power supply assembly 1 to be shipped needs to be detected to determine whether the power supply assembly 1 can normally output electric energy or an electric signal.

[0039] In some embodiments, a cartridge detection device with the above-mentioned atomizer performance test circuit is provided, which can simulate an atomizing assembly. The cartridge detection device includes a shell 21, an atomizer performance test circuit, a positive electrode contact, and a negative electrode contact. The shell 21 has a hollow installation cavity inside. The light-emitting diode D, the current-limiting resistor R1, and the load resistor R2 in the atomizer performance test circuit are all arranged in the installation cavity. One end of the positive electrode contact is electrically connected to the positive electrode end of the circuit, and the other end is exposed on the shell 21. One end of the negative electrode contact is electrically connected to the negative electrode end of the circuit, and the other end is exposed on the shell 21. As shown in Figure 5 The shell 21 is made of an insulating material and has the shape of a conventional atomizing assembly 2, so that the shell 21 can be at least partially docked with the receiving cavity on the power supply assembly 1.

[0040] During the test of the power supply assembly 1, the shell 21 of the cartridge detection device is inserted into the receiving cavity 11 on the power supply assembly 1. The positive electrode contact and the negative electrode contact are respectively connected to the positive electrode and the negative electrode on the power supply assembly 1. The power supply assembly 1 outputs electrical energy or electrical signals. When the electrical energy or electrical signals are normally obtained by the cartridge detection device, the light-emitting diode D emits light, indicating that the electrical energy and electrical signals output by the power supply assembly 1 are normal.

[0041] In some embodiments, the shell 21 simulating the atomizing assembly 2 is at least partially transparent. Specifically, the shell 21 can be made of transparent material. When the light-emitting diode D emits light, the operator can observe the working condition of the light-emitting diode D through the shell 21.

[0042] In some embodiments, the cartridge detection device can simulate an atomizing assembly with an air channel. Figure 5 As shown in the figure, the shell 21 is provided with an air channel 22 having an air inlet and an air outlet communicating with the external atmosphere. The power supply assembly 1 is tested for the influence of the change in suction resistance. Specifically, the air inlet end of the shell 21 is connected to the air inlet on the power supply assembly 1, and the air outlet of the shell 21 is connected to a suction device to detect the suction resistance of the power supply assembly 1.

[0043] The above-mentioned cartridge detection device does not need to consume e-liquid when simulating a cartridge, can be recycled, and the power supply assembly 1 can be connected to the test device in the same way as the atomizing assembly 2. Compared with the prior art, after the cartridge detection device and the power supply assembly 1 are electrically connected, the light-emitting state of the light-emitting diode D can show whether the electrical signal output of the power supply assembly 1 is normal. The cartridge detection device can replace the conventional cartridge with e-liquid for testing, has high testing efficiency, and can save a large amount of testing cost and labor cost.

[0044] In some embodiments, the present application provides an atomizer performance testing system, which comprises a first circuit and a second circuit connected in parallel between a positive terminal and a negative terminal, the first circuit comprising a light emitting diode D and a current limiting resistor R1 connected in series, and the second circuit comprising a load resistor R2.

[0045] In some embodiments, the atomizer performance testing system further comprises a display connected in parallel with the atomizer performance testing circuit. The performance data of the power supply assembly 1 during operation is displayed on the display.

[0046] In some embodiments, the atomizer performance testing system further comprises a voltmeter, as shown in Figure 3 The voltmeter is connected in parallel with the first circuit and the second circuit. After the atomizer performance testing system is electrically connected with the power supply assembly 1, the electrical energy output by the power supply assembly 1 passes through the three circuits respectively. When the electrical energy passes through the first circuit, the light emitting diode D emits light, indicating that the power supply assembly 1 can normally output electrical energy. When the electrical energy passes through the third circuit, the voltmeter displays the current voltage value of the circuit, and the voltage value can be used to determine whether the electrical energy output by the power supply assembly 1 is stable. Further, the voltmeter can be replaced by an ammeter.

[0047] The present application also provides an atomizer performance testing device for electrically connecting with a power supply assembly 1 to test the performance of the power supply assembly 1, the atomizer performance testing device comprising:

[0048] A housing 21, the housing 21 defining an installation cavity inside;

[0049] An atomizer performance testing system comprising an atomizer performance testing circuit, specifically, the atomizer performance testing circuit is arranged in the installation cavity, and the atomizer performance testing circuit comprises a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit comprising a prompt module and a current limiting resistor connected in series, and the second circuit comprising a load resistor;

[0050] A positive contact, one end of which is electrically connected with the positive terminal and the other end of which is exposed on the housing 21 to be electrically connected with the positive pole of the power supply assembly 1;

[0051] A negative contact, one end of which is electrically connected with the negative terminal and the other end of which is exposed on the housing 21 to be electrically connected with the negative pole of the power supply assembly 1.

[0052] In some embodiments, the atomizer performance testing device further comprises at least one of a voltmeter and a display, the voltmeter and the display being connected in parallel with the first circuit and the second circuit.

[0053] The above only describes some or preferred embodiments of the present application, neither the text nor the drawings can limit the scope of protection of the present application, any equivalent structural transformation or direct / indirect application in other related technical fields under the concept of the whole present application and the contents of the present application and the drawings are included in the scope of protection of the present application.

Claims

1. An atomizer detection device for electrically connecting with a power supply assembly to test performance of the power supply assembly, the atomizer detection device comprising: The detection device comprises: a housing, an installation cavity being defined inside the housing; a testing circuit arranged in the installation cavity, the testing circuit comprising a positive terminal, a negative terminal, and a first circuit and a second circuit connected in parallel between the positive terminal and the negative terminal, the first circuit comprising a prompting module and a current-limiting resistor connected in series, and the second circuit comprising a load resistor; a positive contact, one end of which is electrically connected to the positive terminal and the other end of which is exposed on the housing to be electrically connected to a positive pole of a power supply assembly; a negative contact, one end of which is electrically connected to the negative terminal and the other end of which is exposed on the housing to be electrically connected to a negative pole of the power supply assembly; a suction device, which is in gas communication with the power supply assembly through the housing to release electric energy of the power supply assembly through suction.

2. The atomizer detection apparatus of claim 1, wherein, The prompting module is a lamp or a buzzer.

3. The atomizer detection apparatus of claim 1, wherein, The housing is at least partially light-transmissive.

4. The atomizer detection apparatus of claim 1, wherein, The housing is provided with an air passage having an air inlet and an air outlet in communication with the outside air.

5. An atomizer performance test system characterized by, The detection device comprises:

6. The atomizer performance test system of claim 5, wherein, The detection device comprises:

7. The atomizer performance test system of claim 5, wherein, The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises: The detection device comprises

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