CN205174037U

CN205174037U - Verifying attachment and handheld lamp thereof

Info

Publication number: CN205174037U
Application number: CN201521052969.XU
Authority: CN
Inventors: 谷越
Original assignee: Kunshan Guoxian Photoelectric Co Ltd
Current assignee: Kunshan Govisionox Optoelectronics Co Ltd; Kunshan Guoxian Photoelectric Co Ltd
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-04-20
Anticipated expiration: 2025-12-16

Abstract

The utility model provides a handheld lamp, be in including casing and setting first light source in the casing, it is still including setting up on the casing, can the center in the bright light zone territory that first light source illuminates forms the fresnel lens in strong light zone territory. When using this handheld lamp to shine glass substrate, the inspection to great area facula can be realized to the light that forms bright light zone territory, and the light in strong light zone territory is examined when using same handheld lamp just can realize large tracts of land facula and tiny spot simultaneously then can make tiny spot examined out more easily to also can reduce the amount of testing to same region, thereby save the plenty of time, show and improving test efficiency. Utility model still provides a verifying attachment who has above -mentioned handheld lamp.

Description

A kind of verifying attachment and hand-held lamp thereof

Technical field

The utility model relates to display fabrication techniques field, and more particularly, relate to a kind of hand-held lamp, the utility model also relates to a kind of verifying attachment with above-mentioned hand-held lamp.

Background technology

In the manufacture process of OLED, need the inspection glass substrate forming OLED being carried out to color spot, aberration.In the prior art, as shown in Figure 1, detection mode is that operating personnel 01 hold hand-held lamp 02 and irradiate glass substrate 03, is observed in light reflection to human eye by glass substrate 03.

The hand-held lamp generally adopted at present, as shown in Figure 2, comprises housing 04, ordinary light source 05 and condenser lens 06.Wherein, ordinary light source 05 realizes luminous energy transmission by optical fiber 07.When testing, the brightness that ordinary light source 05 produces can be easy to the color spot checking out larger area, and for tiny color spot spot, existing light luminance cannot detect fast and effectively, but need repeatedly repeatedly to check can detect the same area, cause checkability lower.

In addition, when operating personnel check out tiny spot, cannot position spot timely and effectively, reduce checkability equally.

Utility model content

In view of this, the utility model aims to provide a kind of novel hand-held lamp, and this hand-held lamp can not only realize the inspection to larger area color spot, and can realize inspection to tiny spot fast and effectively.The utility model additionally provides a kind of verifying attachment with above-mentioned hand-held lamp.

In order to achieve the above object, the utility model provides following technical scheme:

A kind of hand-held lamp, comprise housing and be arranged on the first light source in described housing, it also comprises setting on the housing, can be formed centrally the Fresnel Lenses in territory, highlights in the light region of described first light illuminating.

Preferably, in above-mentioned hand-held lamp, described Fresnel Lenses and described first light source lay respectively at the both sides of the condenser lens of described hand-held lamp.

Preferably, in above-mentioned hand-held lamp, also comprise the LASER Light Source be arranged between described first light source and described condenser lens, the laser beam that described LASER Light Source sends is positioned at the center in described high light region.

A kind of verifying attachment, comprise setting element and hand-held lamp, it is characterized in that, described hand-held lamp is hand-held lamp described above.

Preferably, in above-mentioned verifying attachment, described setting element is the sensor that can sense described laser beam.

Preferably, in above-mentioned verifying attachment, described sensor is connected with described hand-held lamp by multimode fibre.

The hand-held lamp that the utility model provides, compared with existing hand-held lamp, housing has been set up Fresnel Lenses, while first light source emits beam and forms light region, the light that part is positioned at casing center position can be irradiated on Fresnel Lenses, through the refraction of Fresnel Lenses, form the stronger high light region of brightness in the centre in light region.When using this hand-held light irradiation glass substrate, the light in formation light region can realize the inspection to larger area hot spot, the light in high light region then can make tiny spot be more prone to be verified out, use same hand-held lamp just can realize checking while large area hot spot and tiny spot simultaneously, and the amount of testing that also can reduce the same area, thus save the plenty of time, significantly improve checkability.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the operating diagram using hand-held lamp to test in prior art;

Fig. 2 is the structural representation of hand-held lamp of the prior art;

The structural representation of the hand-held lamp that Fig. 3 provides for the utility model embodiment;

Fig. 4 is the light transmition schematic diagram of hand-held lamp;

The operating diagram that Fig. 5 provides hand-held lamp to test for using the utility model embodiment;

Fig. 6 is the schematic diagram that hand-held lamp is connected with sensor by multimode fibre;

Fig. 7 is framing signal and the transmission schematic diagram of luminous energy in multimode fibre.

In above Fig. 1-Fig. 7:

Operating personnel 01, hand-held lamp 02, glass substrate 03, housing 04, ordinary light source 05, condenser lens 06, light 07;

Housing 1, the first light source 2, Fresnel Lenses 3, LASER Light Source 4, sensor 5, multimode fibre 6, glass substrate 7, condenser lens 8, light region 9, high light region 10.

Detailed description of the invention

The utility model provides a kind of novel hand-held lamp, and this hand-held lamp can not only realize the inspection to larger area color spot, and can realize inspection to tiny spot fast and effectively.

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

As shown in Fig. 3-Fig. 7, the hand-held lamp that the utility model embodiment provides, compared with existing hand-held lamp, housing 1 has set up Fresnel Lenses 3, while first light source 2 emits beam and forms light region 9, the light that part is positioned at housing 1 centre can be irradiated on Fresnel Lenses 3, through the refraction of Fresnel Lenses 3, forms the stronger high light region 10 of brightness in the centre in light region 9.Wherein, the first light source 2 is for sending the ordinary light source of ordinary ray.

When using this hand-held light irradiation glass substrate 7, the light in formation light region 9 can realize the inspection to larger area hot spot, the light in high light region 10 then can make tiny spot be more prone to be verified out, use same hand-held lamp just can realize checking while large area hot spot and tiny spot simultaneously, and the amount of testing that also can reduce the same area, thus save the plenty of time, significantly improve checkability.

Concrete, in the hand-held lamp that the present embodiment provides, Fresnel Lenses 3 and the first light source 2 lay respectively at the both sides of the condenser lens 8 of hand-held lamp, as shown in Figure 3 and Figure 4.Wherein, the effect of condenser lens 8, is reflected by the light at random that the first light source 2 sends, makes it irradiate housing 1 along same direction, thus form light region 99 on glass substrate 7.And Fresnel Lenses 3 being arranged on the other end of condenser lens 8 away from the first light source 2, light just can be made to enter into wherein perpendicular to the plane of Fresnel Lenses 3, and to improve the refraction effect of Fresnel Lenses 3, high light region 10 brightness that order is formed is stronger.

In the hand-held lamp that the present embodiment provides, also comprise the LASER Light Source 4 be arranged between the first light source 2 and condenser lens 8, the laser beam that LASER Light Source 4 sends is positioned at the center in high light region 10.The setting of this LASER Light Source 4 is to coordinate with the follow-up setting element mentioned, to position the tiny spot checked out accurately.

In addition, as shown in Figure 5-Figure 7, the present embodiment additionally provides a kind of verifying attachment, and this verifying attachment comprises setting element and hand-held lamp, and this hand-held lamp is the hand-held lamp described in foregoing.Concrete, setting element is preferably sensor 5.When using this verifying attachment to test to glass substrate 7, first sensor 5 is placed into the bottom of glass substrate 7, when operating personnel use high light region 10 inspection of hand-held lamp to tiny spot, because the laser that LASER Light Source 4 sends is arranged in high light region 10, so laser beam can be aimed at tiny spot by operating personnel easily, laser beam is owing to having stronger penetration capacity, so it can pass glass substrate 7, be irradiated on the sensor 5 that is positioned at below glass substrate 7, thus perception is positioned to tiny spot, as shown in Figure 5.Wherein, sensor 5 realizes being connected by multimode fibre 6 with hand-held lamp, as shown in Figure 6.This multimode fibre 6 has two-way transmission ability, it can while transmission framing signal, can also play the effect of traditional transmission luminous energy, as shown in Figure 7, this hand-held lamp coordinates the operation principle of operation principle and the radar of locating identical with sensor 5 to tiny spot.

Because the verifying attachment that the present embodiment provides has above-mentioned hand-held lamp, so other beneficial effects that this verifying attachment is come by hand-held light bar refer to foregoing, no longer repeat at this.

In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a hand-held lamp, comprises housing and is arranged on the first light source in described housing, it is characterized in that, also comprise setting on the housing, can be formed centrally the Fresnel Lenses in territory, highlights in the light region of described first light illuminating.

2. hand-held lamp according to claim 1, is characterized in that, described Fresnel Lenses and described first light source lay respectively at the both sides of the condenser lens of described hand-held lamp.

3. hand-held lamp according to claim 2, is characterized in that, also comprises the LASER Light Source be arranged between described first light source and described condenser lens, and the laser beam that described LASER Light Source sends is positioned at the center in described high light region.

4. a verifying attachment, comprises setting element and hand-held lamp, it is characterized in that, described hand-held lamp is for as hand-held lamp as described in claim 3.

5. verifying attachment according to claim 4, it is characterized in that, described setting element is the sensor that can sense described laser beam.

6. verifying attachment according to claim 5, it is characterized in that, described sensor is connected with described hand-held lamp by multimode fibre.