CN209084488U

CN209084488U - A kind of multi-angle strip source

Info

Publication number: CN209084488U
Application number: CN201822210690.XU
Authority: CN
Inventors: 孟光耀
Original assignee: DONGGUAN LOTS AUTOMATION CO LTD
Current assignee: DONGGUAN LOTS AUTOMATION CO LTD
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-07-09
Anticipated expiration: 2028-12-27

Abstract

The utility model relates to a kind of multi-angle strip sources, carry out detection processing to the surface scratches to plane or circular arc product；A kind of multi-angle strip source includes support component and the luminescence component that is mounted in support component, and support component includes support frame, fixed block and fastening screw, and support frame is in flat setting and is arc section face structure；Support frame is set there are three fixed structure, and fixed structure includes mounting groove and fixation hole, and mounting groove is with wearing to connect luminescence component for fixed block, and fixation hole is with wearing to fix luminescence component for fastening screw；The quantity of luminescence component is three and installs on the support frame that luminescence component, which tilts, is connected to support frame to form three different irradiating angles.A kind of above-mentioned multi-angle strip source can effectively improve the concentration degree of spotlight effect and light by the luminescence component of the different irradiating angles of setting, have good practicability and high efficiency.

Description

A kind of multi-angle strip source

Technical field

The utility model relates to mechanical vision inspection technology fields, more particularly to a kind of multi-angle strip source.

Background technique

Currently, there is more and more artificial detection modes to be automated detection device substitution in the market.Automatic detection is set It is standby to usually require to use detection light source, effect of the Image Acquisition mode that suitable light source is worked good played in machine vision It is increasing.

But the existing light source for detection, since irradiating angle and the optically focused design of its light source are less reasonable, or Person is not because the design of optical path is scientific, and the light for often resulting in light source is less concentrated, and spotlight effect is bad, and brightness is inadequate, light It is not strong enough, cause the irradiation detected to plane or arc-shaped surface scratch and detection effect bad, cannot show well tested Survey the quality or difference of object.

Utility model content

Based on this, it is necessary to unreasonable technical problem is designed for the irradiating angle and optically focused of existing detection light source, A kind of irradiating angle is provided and optically focused designs reasonable multi-angle strip source.

In order to realize the purpose of this utility model, the utility model uses following technical scheme:

A kind of multi-angle strip source carries out detection processing to the surface scratches to plane or circular arc product；Described one The luminescence component that multi-angle strip source includes support component and is mounted in the support component is planted, the support component includes Support frame, fixed block and fastening screw, the quantity of support frame as described above are two and are oppositely arranged that support frame as described above is set in flat It sets and is arc section face structure；Support frame as described above is set there are three fixed structure, and the fixed structure includes mounting groove and fixation hole, The mounting groove is with wearing to connect the luminescence component for the fixed block, and the fixation hole is with for the fastening spiral shell Nail is worn with the fixation luminescence component；The quantity of the luminescence component is three and is mounted on support frame as described above, described Luminescence component, which tilts, is connected to support frame as described above to form three different irradiating angles.

A kind of multi-angle strip source of the utility model passes through the luminescence component of setting three different irradiating angles, thus Three kinds of different irradiation lights are formed to carry out detection processing to product, the concentration degree of spotlight effect and light can be effectively improved, With good practicability and high efficiency.

The luminescence component includes heat dissipation base, is mounted on dissipating on the heat dissipation base in one of the embodiments, Hot silica gel piece, the circuit board for the radiating silica gel sheet that reclines, installation LED array on circuit boards and diffusing panel.

The radiating silica gel sheet and the LED array are located at the inside of the heat dissipation base in one of the embodiments, Bottom, the diffusing panel are located in front of the light-emitting surface of the LED array.

The heat dissipation base includes bottom plate, side plate and end plate in one of the embodiments, and the quantity of the side plate is two Opposite sides that is a and being connected to the bottom plate, the quantity of the end plate are two and are connected to the another of the bottom plate Outer opposite sides；The bottom plate is equipped with link slot, and the link slot corresponds to the mounting groove of support frame as described above, and the end plate is set There is the threaded hole of the corresponding fixation hole.

First irradiating angle of the luminescence component is 15 degree in one of the embodiments, the luminescence component Second irradiating angle is 30 °, and the third irradiating angle of the luminescence component is 50 °.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of multi-angle strip source of one better embodiment of the utility model；

Fig. 2 is a kind of perspective view of the explosion of multi-angle strip source of Fig. 1.

Drawing reference numeral explanation:

100, a kind of multi-angle strip source；

10, support component, 11, support frame, 12, mounting groove, 13, fixation hole；

50, luminescence component, 51, heat dissipation base, 511, bottom plate, 512, side plate, 513, end plate, 514, link slot, 515, spiral shell Pit, 52, radiating silica gel sheet, 53, LED array, 54, diffusing panel, 55, circuit board.

Specific embodiment

The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.

Fig. 1 and Fig. 2 is please referred to, is a kind of multi-angle strip source 100 of one better embodiment of the utility model, uses It is detected with the product surface scratch to plane or circular arc.A kind of multi-angle strip source 100 include support component 10 and The luminescence component 50 being mounted in support component 10；Wherein, support component 10 includes support frame 11, fixed block and fastening screw, The quantity of support frame 11 is two and is oppositely arranged that support frame 11 is in flat setting and is arc section face structure.In this implementation In example, support frame 11 is aluminum alloy materials, has good intensity and is not susceptible to deform.Meanwhile support frame 11 is equipped with several A mounting groove 12 and fixation hole 13, to carry out installation fixing process to luminescence component 50；Further, mounting groove 12 and fixation Hole 13 is distributed on support frame 11, and a mounting groove 12 and a fixation hole 13 form a fixed structure.In this reality It applies in example, the quantity of fixed structure is three, i.e. the quantity of mounting groove 12 and fixation hole 13 is three；Wherein, mounting groove 12 It is arranged in rectangle and is equipped with different gradients from water surface end face；Mounting groove 12 is shone with for wearing for a fixed block with connection Component 50, fixation hole 13 is with wearing to be connected and fixed luminescence component 50 for fastening screw, it can be ensured that luminescence component 50 is tight It is close to be firmly connected to support frame 11, prevent luminescence component 50 from shifting in the detection process or loose phenomenon.

The quantity of luminescence component 50 is three and is mounted on support frame 11.Luminescence component 50 includes heat dissipation base 51, peace The circuit board 55 of radiating silica gel sheet 52, the radiating silica gel sheet 52 that reclines on heat dissipation base 51 is mounted on circuit board 55 LED array 53 and diffusing panel 54, wherein radiating silica gel sheet 52 and LED array 53 are located at the inside bottom of heat dissipation base 51, diffusion Plate 54 is located in front of the light-emitting surface of LED array 53.Further, heat dissipation base 51 includes bottom plate 511, side plate 512 and end plate 513, the quantity of side plate 512 is two and is connected to the opposite sides of bottom plate 511, and the quantity of end plate 513 is two and divides It is not connected to the other opposite sides of bottom plate 511；Wherein, the outside two sides of corresponding 513 position of end plate of bottom plate 511 are equipped with a connection Slot 514, the mounting groove 12 of the corresponding support frame as described above 11 of the link slot 514；End plate 513 is equipped with the screw thread of the corresponding fixation hole 13 Hole 515.

Three luminescence components 50, which tilt, is connected to support frame as described above 11, by the difference that luminescence component 50 is arranged Irradiating angle promotes luminescence component 50 with the direction irradiating and detecting object of different angle to improve the concentration degree of spotlight effect and light So that light path design is more rationalized.Wherein, the irradiation angle range value of first luminescence component 50 is 13 ° -17 °, second The irradiation angle range value of luminescence component 50 is 27 ° -32 °, the irradiation angle range value of third luminescence component 50 for 47 ° - 53°.In the present embodiment, the irradiating angle of first luminescence component 50 is 15 °, and the irradiating angle of second luminescence component 50 is 30 °, the irradiating angle of third luminescence component 50 is 50 °.It should be noted that irradiating angle among the above is to work as support frame 11 when being fixed on water surface end face, and the included angle between the transmitting light of luminescence component 50 and water surface end face is irradiating angle.Meanwhile The irradiating angle of luminescence component 50 can carry out accordingly according to different product structures and product scratch angle direction otherness Adjusted design, to enable luminescence component 50, there are many different angles to combine, and has good practicability and improves user Selectivity.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims

1. a kind of multi-angle strip source carries out detection processing to the surface scratches to plane or circular arc product；Its feature exists In the luminescence component that a kind of: the multi-angle strip source includes support component and is mounted in the support component, the branch Support component includes support frame, fixed block and fastening screw, and the quantity of support frame as described above is two and is oppositely arranged, support frame as described above It in flat setting and is arc section face structure；Support frame as described above is set there are three fixed structure, and the fixed structure includes installation Slot and fixation hole, the mounting groove with wearing to connect the luminescence component for the fixed block, the fixation hole to For wearing with the fixation luminescence component for the fastening screw；The quantity of the luminescence component is three and is mounted on the branch On support, the luminescence component inclination is connected to support frame as described above to form three different irradiating angles.

2. a kind of multi-angle strip source according to claim 1, it is characterised in that: the luminescence component includes heat dissipation bottom Seat, the radiating silica gel sheet being mounted on the heat dissipation base, the radiating silica gel sheet that reclines circuit board, be mounted on the circuit LED array and diffusing panel on plate.

3. a kind of multi-angle strip source according to claim 2, it is characterised in that: the radiating silica gel sheet and described LED array is located at the inside bottom of the heat dissipation base, and the diffusing panel is located in front of the light-emitting surface of the LED array.

4. a kind of multi-angle strip source according to claim 3, it is characterised in that: the heat dissipation base include bottom plate, Side plate and end plate, the quantity of the side plate are two and are connected to the opposite sides of the bottom plate, the quantity of the end plate For two and it is connected to the other opposite sides of the bottom plate；The bottom plate is equipped with link slot, and the link slot corresponds to institute Mounting groove is stated, the end plate is equipped with the threaded hole of the corresponding fixation hole.

5. a kind of multi-angle strip source according to claim 1, it is characterised in that: first photograph of the luminescence component Firing angle degree is 15 degree, and second irradiating angle of the luminescence component is 30 °, and the third irradiating angle of the luminescence component is 50°。