CN209673334U

CN209673334U - A kind of novel dual camera testing light source device

Info

Publication number: CN209673334U
Application number: CN201920696903.6U
Authority: CN
Inventors: 张勇
Original assignee: Guangdong Yinuo Communication Co Ltd
Current assignee: Guangdong Yinuo Communication Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2019-11-22
Anticipated expiration: 2029-05-15

Abstract

A kind of novel dual camera testing light source device, including cabinet, the first small box, the second small box, third small box and the 4th small box are equipped with angle in a predetermined direction respectively in the cabinet, light emitting source is equipped in first small box, the second small box, third small box and the 4th small box, first small box, the second small box, third small box and the 4th small box top surface be equipped with uniform light board, the height structure that is consistent, and being selected between 20mm -60mm of first small box, the second small box, third small box and the 4th small box.The utility model has the advantages that structure simply, and to reduce equipment cost, the intensity of light source and colour temperature more stable.

Description

A kind of novel dual camera testing light source device

Technical field

The utility model relates to mobile device testing equipment fields, more particularly, to a kind of novel dual camera testing light source Device.

Background technique

Smart phone postposition dual camera is corrected there are four brilliant white color light source small box in the cabinet of test performance, and test is marked For alignment request under the conditions of vertical height 550mm, test point reaches intensity of illumination -500-1500LVX (adjustable), colour temperature -5000- Within 6000DC.

Existing light source small box will appear heating using 2 hours or more, and colour temperature is caused to deviate critical field, and light source is small There is the partially yellow phenomenon of color after using 3-4 weeks in the positive uniform light board of cabinet, influences colour temperature effect, even light is needed to change in three weeks Plate.

Utility model content

In order to overcome the above problem, the utility model, which provides a kind of structure, simply reduces equipment cost, the intensity of light source and color A kind of more stable novel dual camera testing light source device of temperature.

The technical solution of the utility model is: a kind of novel dual camera testing light source device, including cabinet are provided, it is described It is equipped with the first small box, the second small box, third small box and the 4th small box with angle in a predetermined direction respectively in cabinet, Light emitting source, the first small case are equipped in first small box, the second small box, third small box and the 4th small box Body, the second small box, third small box and the 4th small box top surface be equipped with uniform light board, first small box, the second small case The height of body, third small box and the 4th small box is consistent, and height selects between 20mm -60mm.

Improvement for the utility model, the scheduled direction and angle are as follows: first small box passes through support leg From the bottom of box it is several with a distance from and the bottom of box be arranged in parallel, second small box by support leg towards described First small box and the bottom of box are longitudinally in the setting of 30 degree of angles, and the third small box is by support leg towards described the Two small box and the bottom of box are laterally in 30 degree of angle settings, and the 4th small box is by support leg towards the third Small box and the bottom of box are longitudinally in 30 degree of angle settings.

Improvement for the utility model, first small box, the second small box, third small box and the 4th small box Height be 48mm.

Improvement for the utility model, the colour temperature of the uniform light board are 4000DC.

Improvement for the utility model, the light emitting source are LED light bar.

The utility model includes cabinet due to using, and is equipped with first with angle in a predetermined direction respectively in the cabinet Small box, the second small box, third small box and the 4th small box, first small box, the second small box, third small box Be equipped with light emitting source in the 4th small box, first small box, the second small box, third small box and the 4th small box Top surface is equipped with uniform light board, and first small box, the second small box, the height of third small box and the 4th small box are consistent, and The structure that height selects between 20mm -60mm.The utility model have structure simply reduce equipment cost, the intensity of light source with The more stable advantage of colour temperature.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the planar structure schematic diagram of the utility model face side.

Fig. 3 is the subsequent planar structure schematic diagram of the utility model.

Fig. 4 is the planar structure schematic diagram on the utility model right side.

Fig. 5 is the planar structure schematic diagram on the utility model left side.

Specific embodiment

In the description of the present invention, it should be understood that "center" in term, "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching State the utility model and simplify description, rather than the device or component of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " It 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 " is pacified Dress ", " connection ", " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or integrally connect It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, be also possible to indirectly connected through an intermediary, It can be the connection of two component internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Referring to Figure 1 to Fig. 5, Fig. 1 to Fig. 5 revealed is a kind of novel dual camera testing light source device, including case Body (is not drawn), small equipped with the first small box 1, the second small box 2, third with angle in a predetermined direction respectively in the cabinet Cabinet 3 and the 4th small box 4 are all provided in first small box 1, the second small box 2, third small box 3 and the 4th small box 4 Have a light emitting source, first small box 1, the second small box 2, third small box 3 and the 4th small box 4 top surface be equipped with even light Plate, first small box 1, the second small box 2, third small box 3 are consistent with the height H of the 4th small box 4, and height H exists It is selected between 20mm -60mm.

Camera is taken pictures from the height of the 550mm above first small box 1 to each uniform light board, and taking pictures needs It wants angle and reflective spot to be both needed to reach desired effects, needs to test the reflective spot of different directions and angle, therefore, by described first Small box 1, the second small box 2, third small box 3 and the 4th small box 4 are set to scheduled direction and angle: described first Small box 1 by support leg from the bottom of box 5 it is several with a distance from and the bottom of box 5 be arranged in parallel, the second small case Body 2 is longitudinal in 30 degree of angle settings towards first small box 1 and the bottom of box 5 by support leg, and the third is small Cabinet 3 is laterally arranged in 30 degree of angles by support leg towards second small box 2 and the bottom of box 5, and the described 4th Small box 4 is longitudinal in 30 degree of angle settings towards the third small box 3 and the bottom of box 5 by support leg.

(first small box 1, the second small box 2, third small box 3 and the 4th small box 4 are in hereafter referred to collectively as light source Small box) pass through 80 plan-validations, first selection colour temperature is respectively four kinds of 4000DC, 5000DC, 6000DC and 7000DC bright White uniform light board, the height H of light source small box is since 20mm, in the height section of 20mm -60mm, (because light emitting source is shining A large amount of thermal energy can be also given out simultaneously, light emitting source is the bottom for being located at light source small box, and uniform light board is located at light source small box Top needs to maintain a certain distance between uniform light board and light emitting source to avoid thermal energy from damaging uniform light board) with each lifting height 2mm is unit, from the light source direction (bottom of light source small box) in light source small box, moves up verifying, uses test of light source Instrument detects colour temperature and brightness.Best one group of experimental result are as follows: the height H of brilliant white uniform light board 4000DC and light source small box is 48mm。

Preferably, the light emitting source is LED light bar (invisible in figure).

It should be noted that being explained in detail for the respective embodiments described above, purpose be only that the utility model into Row explain, in order to be able to preferably explanation the utility model, still, these description cannot with any explanation at be to this The limitation of utility model, in particular, each feature described in various embodiments can also mutual any combination, thus Other embodiments are formed, in addition to there is clearly opposite description, these features should be understood to can be applied to any one reality It applies in mode, and is not limited merely to described embodiment.

Claims

1. a kind of novel dual camera testing light source device, which is characterized in that including cabinet, respectively by scheduled in the cabinet Direction and angle are equipped with the first small box (1), the second small box (2), third small box (3) and the 4th small box (4), and described the One small box (1), the second small box (2) are equipped with light emitting source in third small box (3) and the 4th small box (4), and described first Small box (1), the second small box (2), third small box (3) and the 4th small box (4) top surface be equipped with uniform light board, described One small box (1), the second small box (2), third small box (3) are consistent with the height of the 4th small box (4), and height exists It is selected between 20mm -60mm.

2. a kind of novel dual camera testing light source device according to claim 1, which is characterized in that the scheduled side To and angle are as follows: first small box (1) by support leg from the bottom of box (5) it is several with a distance from and the bottom of box (5) it is arranged in parallel, second small box (2) is by support leg towards first small box (1) and the bottom of box (5) Longitudinal to be arranged in 30 degree of angles, the third small box (3) is by support leg towards second small box (2) and the cabinet Bottom (5) laterally in the setting of 30 degree angles, the 4th small box (4) pass through support leg towards the third small box (3) and The bottom of box (5) is longitudinally in 30 degree of angle settings.

3. a kind of novel dual camera testing light source device according to claim 1, which is characterized in that the first small case Body (1), the second small box (2), third small box (3) and the 4th small box (4) height be 48mm.

4. a kind of novel dual camera testing light source device according to claim 1, which is characterized in that the uniform light board Colour temperature is 4000DC.

5. a kind of novel dual camera testing light source device according to claim 1, which is characterized in that the light emitting source is LED light bar.