Lamp reliability testing device

Abstract

The utility model discloses a lamp reliability testing device comprising a testing device which comprises at least one group of temperature detection assemblies and auxiliary fixing assemblies which are in one-to-one correspondence. The temperature detection assembly comprises a temperature sensor, a detection assembly main body and a first magnet; the temperature sensor and the first magnet are fixedly mounted on the detection assembly main body; the auxiliary fixing assembly comprises a second magnet; the temperature detection assembly is located between the light source and the lampshade body and attached to the inner surface of the lampshade body. The second magnet is located outside the lampshade body and attracts the first magnet, by arranging the temperature detection assembly and the auxiliary fixing assembly, by means of the first magnet and the second magnet, the temperature sensor is conveniently clamped in the lampshade body through the magnetic attraction effect, and therefore the temperature, acting on the lampshade body, of the light source is measured; meanwhile, clamping and positioning are convenient, and dismounting is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a lamp reliability testing device. Background Art

[0002] The lamps include many parts, including light source, control circuit board, battery and lampshade, etc., and they are lighting equipment with very high frequency of use, so the reliability of each part will determine the stable use and service life of the lamps. Therefore, it is often necessary to conduct reliability tests on light source, control circuit board, battery, etc.; since our company has newly developed several lampshades made of plant fiber materials, such as Figure 1 As shown in the part of the middle lampshade body 31, since the light source 40 will inevitably generate a higher temperature during use, especially for incandescent light sources, the temperature will be even higher, it is necessary to perform a reliability test on the temperature on the lampshade body 31 to determine whether the temperature transmitted to the lampshade body 31 by the light source 40 meets the design operating temperature, thereby ensuring long-term and reliable use of the lamp. Summary of the invention

[0003] The utility model aims to provide a lamp reliability testing device, which is intended to solve the technical problems existing in the background technology.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A lamp reliability testing device includes a testing device, which includes at least one set of one-to-one corresponding temperature detection components and auxiliary fixing components; the temperature detection component includes a temperature sensor, a detection component body and a first magnet, and the temperature sensor and the first magnet are both fixedly mounted on the detection component body; the auxiliary fixing component includes a second magnet; the temperature detection component is located between the light source and the lampshade body, and is close to the inner surface of the lampshade body; the second magnet is located outside the lampshade body and is attracted to the first magnet.

[0006] On the basis of the above solution and as a preferred solution of the above solution: a first ear portion extends outwardly from the detection component body.

[0007] On the basis of the above solution and as a preferred solution of the above solution: the auxiliary fixing assembly also includes an auxiliary fixing body, and the second magnet is fixedly installed on the auxiliary fixing body.

[0008] On the basis of the above solution and as a preferred solution of the above solution: a second ear portion extends outwardly from the auxiliary fixing body.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the temperature sensor and the first magnet are embedded and bonded in the detection component body; the second magnet is embedded and bonded in the auxiliary fixing body.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the outer end surface of the first magnet is flush with the end surface of the detection component body; the outer end surface of the second magnet is flush with the end surface of the auxiliary fixing body.

[0011] On the basis of the above solution and as a preferred solution of the above solution: flexible pads are attached to the outer end surfaces of the first magnet and the second magnet.

[0012] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects: by setting a temperature detection component and an auxiliary fixing component, the temperature sensor can be conveniently clamped inside the lampshade body by means of the first magnet and the second magnet through magnetic attraction, so as to measure the temperature of the light source acting on the lampshade body; on the one hand, it can be known whether the temperature of the lampshade body exceeds the set temperature, and on the other hand, it is convenient to clamp and disassemble quickly through the magnetic attraction of the first magnet and the second magnet. In addition, the design of the flexible pad can also prevent the first magnet and the second magnet from being too strong to crush the surface of the lampshade body. Of course, it can also increase friction to prevent the temperature detection component and the auxiliary fixing component from sliding and scratching the surface of the lampshade body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 It is a schematic diagram of the position of the flexible pad in the second embodiment. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of this application clearer, the technical solution in the embodiment will be clearly and completely described below in conjunction with the drawings in the embodiment. Obviously, the described embodiment is only a part of the embodiment of this application, not all embodiments. Based on the given embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0017] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 understood as a limitation on the present application.

[0018] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0019] See Figure 1-2 As shown, the present application discloses a lamp reliability test device, which is used to detect the temperature of a lampshade body 31 of the lamp, wherein the lamp includes a lamp holder 10, a lamp post 20, a lampshade 30 and a light source 40, and the lampshade 30 includes a necessary skeleton and a lampshade body 31. The lamp reliability test device includes a test device 50, which includes at least one set of one-to-one corresponding temperature detection components 51 and auxiliary fixing components 52 and a temperature acquisition device 53; wherein the temperature detection component 51 includes a temperature sensor 511, a detection component body 512 and a first magnet 514, and the temperature sensor 511 and the first magnet 514 are both fixedly mounted on the detection component body 512; the auxiliary fixing component 52 includes a second magnet 521; the temperature detection component 51 is located between the light source 40 and the lampshade body 31, and is close to the inner surface of the lampshade body 31; the second magnet 521 is located outside the lampshade body 31, and is attracted to the first magnet 514. Therefore, by using the first magnet and the second magnet, the temperature sensor can be conveniently clamped inside the lampshade body through magnetic attraction, so as to measure the temperature of the lampshade body acted by the light source; on the one hand, it can be known whether the temperature of the lampshade body exceeds the set temperature, and on the other hand, the magnetic attraction of the first magnet and the second magnet facilitates quick clamping and disassembly.

[0020] Furthermore, in order to facilitate the grasping of the detection component body, in the present embodiment, the detection component body 512 preferably has a first ear portion 513 extending outwardly. When in use, the detection component body can be grasped by pinching the first ear portion 513. In addition, the auxiliary fixing component 52 also includes an auxiliary fixing body 522, and the second magnet 521 is fixedly mounted on the auxiliary fixing body 522. Of course, a second ear portion 523 extends outwardly from the auxiliary fixing body 522. Similarly, when in use, the auxiliary fixing component 522 can be grasped by pinching the second ear portion 523.

[0021] Embodiment 2

[0022] See Figure 3As shown, on the basis of Example 1, in this embodiment, the temperature sensor 511 and the first magnet 514 are preferably embedded and bonded in the detection component body 512; the second magnet 521 is embedded and bonded in the auxiliary fixing body 522. Preferably, the outer end face of the first magnet 514 is flush with the end face of the detection component body 512; the outer end face of the second magnet 521 is flush with the end face of the auxiliary fixing body 522. Thereby increasing the contact area between the detection component body 512 and the auxiliary fixing body 522 and the lampshade body, thereby avoiding excessive local pressure causing damage to the surface of the lampshade body. The design of the flexible pad can also prevent the first magnet and the second magnet from having excessive attraction and damaging the surface of the lampshade body. Of course, it can also play a role in increasing friction to prevent the temperature detection component and the auxiliary fixing component from sliding and scratching the surface of the lampshade body.

[0023] In addition, it is preferred that a flexible pad 524 is attached to the outer end surfaces of the first magnet 514 and the second magnet 521. For example, a flexible pad 524 is made of a material such as silicone or rubber.

[0024] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp reliability test device, characterized in that: The invention comprises a testing device (50), which comprises at least one set of one-to-one corresponding temperature detection components (51) and auxiliary fixing components (52); the temperature detection component (51) comprises a temperature sensor (511), a detection component body (512) and a first magnet (514), and the temperature sensor (511) and the first magnet (514) are both fixedly mounted on the detection component body (512); the auxiliary fixing component (52) comprises a second magnet (521); the temperature detection component (51) is located between a light source (40) and a lampshade body (31), and is close to the inner surface of the lampshade body (31); the second magnet (521) is located outside the lampshade body (31), and is attracted to the first magnet (514).

2. A lamp reliability testing device according to claim 1, characterized in that: A first ear portion (513) extends outward from the detection component body (512).

3. A lamp reliability testing device according to claim 1, characterized in that: The auxiliary fixing assembly (52) further comprises an auxiliary fixing body (522), and the second magnet (521) is fixedly mounted on the auxiliary fixing body (522).

4. A lamp reliability testing device according to claim 3, characterized in that: A second ear portion (523) extends outwardly from the auxiliary fixing body (522).

5. A lamp reliability testing device according to claim 4, characterized in that: The temperature sensor (511) and the first magnet (514) are embedded and bonded in the detection component body (512); and the second magnet (521) is embedded and bonded in the auxiliary fixing body (522).

6. A lamp reliability testing device according to claim 5, characterized in that: The outer end surface of the first magnet (514) is flush with the end surface of the detection component body (512); and the outer end surface of the second magnet (521) is flush with the end surface of the auxiliary fixing body (522).

7. A lamp reliability testing device according to claim 6, characterized in that: Flexible pads (524) are attached to the outer end surfaces of the first magnet (514) and the second magnet (521).

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