CN208818469U

CN208818469U - A kind of microprism detecting tool

Info

Publication number: CN208818469U
Application number: CN201821640401.3U
Authority: CN
Inventors: 汤明智
Original assignee: Shanghai Qian Yao Optics Science And Technology Ltd
Current assignee: Shanghai Qian Yao Optics Science And Technology Ltd
Priority date: 2018-10-09
Filing date: 2018-10-09
Publication date: 2019-05-03
Anticipated expiration: 2028-10-09

Abstract

The utility model proposes a kind of microprism detecting tools, comprising: tooling ontology, the holding tank that there is left and right to extend on the upper surface of the tooling ontology；First locating piece, first locating piece can be movably located in the holding tank, and the upper surface of first locating piece has rectangle notch；Second locating piece, second locating piece can be movably located in the holding tank, and the upper surface of second locating piece has 45 ° of degree slopes；Third locating piece, the third locating piece can be movably located in the holding tank, and the upper surface of the third locating piece has right angle trigonometry connected in star.Using a kind of microprism detecting tool according to the present utility model, the detection to microprism can be completed.

Description

A kind of microprism detecting tool

Technical field

The utility model relates to a kind of microprism detecting tools.

Background technique

The section of microprism is the isosceles triangle that apex angle is right angle.Specific testing requirements such as Fig. 1 to Fig. 6 institute of microprism Show, wherein need to smear vaseline to the inclined-plane of microprism in Fig. 1；It needs to apply one of right-angle surface of microprism in Fig. 2 Smear vaseline；In Fig. 3, the top of microprism is glass panel and on the right side of microprism is camera module；In Fig. 4, micro- rib is tested The internal reflection of mirror, microprism right side are the standard reflection mirror of not plated film；Fig. 5 tests the external reflectance of microprism, is on the right side of microprism Plate the standard reflection mirror of high-reflecting film.

Microprism is difficult to put in actual measurement due to small in size, and guarantees its measurement reproducibility.If needing to micro- The multi-panel of prism measures, even more complex steps, time-consuming and laborious.

Utility model content

The utility model is intended to solve at least some of the technical problems in related technologies.

For this purpose, a purpose of the utility model is to propose a kind of microprism detecting tool, detected using the microprism Tooling can complete the detection to microprism.

A kind of microprism detecting tool according to the present utility model, comprising:

Tooling ontology, the holding tank that there is left and right to extend on the upper surface of the tooling ontology；

First locating piece, first locating piece can be movably located in the holding tank, first locating piece Upper surface have rectangle notch；

Second locating piece, second locating piece can be movably located in the holding tank, second locating piece Upper surface have 45 ° of degree slopes；

Third locating piece, the third locating piece can be movably located in the holding tank, the third locating piece Upper surface have right angle trigonometry connected in star.

Advantageously, the microprism detecting tool further includes positioning strip, and the positioning strip is located at the tooling ontology It is on upper surface and orthogonal with the holding tank to separate first locating piece, second locating piece, third positioning Two in block.

Advantageously, also there is the first locating slot being located at before the holding tank on the tooling ontology and be located at the appearance Subsequent second locating slot of slot of receiving.

Advantageously, it is arranged symmetrically before and after first locating slot and second locating slot.

Advantageously, first locating slot and second locating slot are circular groove.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

Fig. 1 to Fig. 5 is the specific testing requirements schematic diagram of microprism；

Fig. 6 is the schematic diagram according to the microprism detecting tool of the utility model one embodiment；

Fig. 7 is the schematic diagram according to the first locating piece of the microprism detecting tool of the utility model one embodiment；

Fig. 8 is the schematic diagram according to the second locating piece of the microprism detecting tool of the utility model one embodiment；

Fig. 9 is the schematic diagram according to the third locating piece of the microprism detecting tool of the utility model one embodiment.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

Below with reference to the accompanying drawings it is described in detail a kind of microprism detecting tool according to the present utility model.

As shown in Figures 6 to 9, a kind of microprism detecting tool according to the present utility model, comprising: tooling ontology 100, the A positioning block 200, the second locating piece 300, third locating piece 400.

Specifically, the holding tank 110 that on the upper surface of tooling ontology 100 there is left and right to extend.

First locating piece 200 can be movably located in holding tank 110, and the upper surface of the first locating piece 200 has square Shape notch.

Second locating piece 300 can be movably located in holding tank 110, and the upper surface of the second locating piece 200 has 45 ° Spend slope.

Third locating piece 400 can be movably located in holding tank 110, and the upper surface of third locating piece 300 has straight Angle triangular groove.

By microprism cooperation, (i.e. two right-angle surfaces of microprism are positioned with first respectively on the first locating piece 200 as a result, Rectangle notch cooperation on block 200) detection as shown in Figure 5 can be completed, by microprism cooperation on the second locating piece 300 (the inclined-plane of microprism and 45 ° of degree slopes are cooperated) can complete as shown in Figure 1, Figure 3 and Figure 4 shown in detection, by microprism Two right-angle surfaces are placed on third locating piece (i.e. two right-angle surfaces of microprism cooperate in right angle trigonometry connected in star) can be with Complete detection as shown in Figure 2.

Advantageously, the microprism detecting tool further includes positioning strip 500, and positioning strip 500 is located at tooling ontology 100 It is on upper surface and orthogonal with holding tank 110 to separate the first locating piece 200, the second locating piece 300, in third locating piece 400 Two.

Advantageously, also there is the first locating slot 120 for being located at 110 front of holding tank on tooling ontology 100 and be located at and accommodate Subsequent second locating slot 130 of slot 120.Advantageously, it is arranged symmetrically before and after the first locating slot 120 and the second locating slot 130.Favorably Ground, the first locating slot 120 and the second locating slot 130 are circular groove.

A kind of microprism detecting tool according to the present utility model, meets different measurement demands, without repeating replacement tooling, Save time of measuring；The positioning of locating piece card slot, repeatability are high；The processing is simple, guarantees its processing quality；Detachably it is individually adapted to A variety of environment.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove It is non-separately to have clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model It inside makes changes, modifications, substitutions and variations to the above described embodiments, each falls within the protection scope of the utility model.

Claims

1. a kind of microprism detecting tool characterized by comprising

First locating piece, first locating piece can be movably located in the holding tank, first locating piece it is upper Surface has rectangle notch；

Second locating piece, second locating piece can be movably located in the holding tank, second locating piece it is upper Surface has 45 ° of degree slopes；

Third locating piece, the third locating piece can be movably located in the holding tank, the third locating piece it is upper Surface has right angle trigonometry connected in star.

2. microprism detecting tool according to claim 1, which is characterized in that further include positioning strip, the positioning strip is set It is on the upper surface of the tooling ontology and orthogonal with the holding tank to separate first locating piece, second positioning Two in block, the third locating piece.

3. microprism detecting tool according to claim 1 or 2, which is characterized in that also have position on the tooling ontology The first locating slot before the holding tank and it is located at subsequent second locating slot of the holding tank.

4. microprism detecting tool according to claim 3, which is characterized in that first locating slot and described second is determined It is arranged symmetrically before and after the slot of position.

5. microprism detecting tool according to claim 3, which is characterized in that first locating slot and described second is determined Position slot is circular groove.