CN211717480U - Automatic adjusting device for measuring light angle - Google Patents
Automatic adjusting device for measuring light angle Download PDFInfo
- Publication number
- CN211717480U CN211717480U CN202020620361.7U CN202020620361U CN211717480U CN 211717480 U CN211717480 U CN 211717480U CN 202020620361 U CN202020620361 U CN 202020620361U CN 211717480 U CN211717480 U CN 211717480U
- Authority
- CN
- China
- Prior art keywords
- lamp
- light
- adjusting device
- measuring light
- automatic adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
An automatic adjusting device for measuring light angle, comprising: a base for providing a measurement location; the mounting rack is used for mounting each part; the mounting frame is arranged on the base; the lamp holder is used for mounting a lamp; the lamp bracket is arranged on the mounting bracket; the motor is used for driving the lamp holder to rotate; the motor is arranged on the mounting frame and is connected with the lamp holder; the lamp is used for providing measuring light; the lamp is arranged on the lamp rack. The application provides a pair of measure light angle automatic regulating apparatus, through the angular adjustment to a lamps and lanterns and adjust light irradiation angle to satisfy the illumination measurement needs of product multi-angle, the cost is reduced, and can accurately control the turned angle of lamps and lanterns, eliminated human error, improve measurement accuracy.
Description
Technical Field
The utility model relates to a measuring device's technical field especially relates to a measure light angle automatic regulating apparatus.
Background
When carrying out the illumination measurement observation to the product, in order to ensure accuracy and integrality, often need carry out the illumination measurement of multi-angle to the product, the lamps and lanterns that need dispose a plurality of angles this moment throw light on to the product, and this can increase the cost, and a plurality of lamps and lanterns installation are loaded down with trivial details.
It can be seen that the prior art has at least the following disadvantages: when the illumination measurement of multi-angle is carried out to the product, the lamps and lanterns of a plurality of angles of needs configuration are thrown light on to the product, and this can increase the cost, and a plurality of lamps and lanterns installation is loaded down with trivial details.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a measure light angle automatic regulating apparatus to when carrying out the illumination measurement of multi-angle to the product among the solution prior art, the lamps and lanterns that need dispose a plurality of angles throw light on to the product, this can the incremental cost, and the loaded down with trivial details problem of a plurality of lamps and lanterns installation.
The utility model discloses a realize like this, a measurement light angle automatic regulating apparatus, include:
a base for providing a measurement location;
the mounting rack is used for mounting each part; the mounting frame is arranged on the base;
the lamp holder is used for mounting a lamp; the lamp bracket is arranged on the mounting bracket;
the motor is used for driving the lamp holder to rotate; the motor is arranged on the mounting frame and is connected with the lamp holder;
the lamp is used for providing measuring light; the lamp is arranged on the lamp rack.
Preferably, the method further comprises the following steps: the speed reducer is arranged on the mounting frame and is respectively connected with the lamp frame and the motor.
Preferably, the method further comprises the following steps: spacing sensor and response piece, spacing sensor set up in on the mounting bracket and with the motor is connected, the response piece set up in on the lamps and lanterns frame, work as when the lamps and lanterns frame rotates to preset position, spacing sensor with the contact of response piece, motor control lamps and lanterns frame stall.
Preferably, the method further comprises the following steps: the limiting rod is arranged on the side wall of the lamp holder, and when the lamp holder rotates to a preset position, the limiting rod is tightly abutted to the base.
Preferably, the luminaire comprises: shell, light source, first spotlight piece, second spotlight piece and third spotlight piece, wherein, the installation cavity has on the shell, the light source first spotlight piece with the second spotlight piece is in arrange in proper order along inside to outside direction in the installation cavity, the third spotlight piece is fixed in on the shell and be located the light of second spotlight piece exports the end.
Preferably, the light source includes lamp plate and lamp pearl, the lamp plate is located installation intracavity diapire with between the first spotlight piece, the lamp pearl set up in inside the first spotlight piece, and with the lamp plate is connected.
Preferably, the first light gathering part is provided with a through hole corresponding to the lamp bead, and the lamp bead is arranged on the lamp panel and penetrates through the through hole arranged inside the first light gathering part.
Preferably, the first light gathering part comprises a light gathering cylinder, and an arc light gathering surface is arranged on the light gathering cylinder.
Preferably, the second light concentrating member comprises a light concentrating rod.
Preferably, the third light gathering part comprises a fresnel light gathering sheet, and the fresnel light gathering sheet is fixed on the housing.
The application provides a pair of measure light angle automatic regulating apparatus, through the angular adjustment to a lamps and lanterns and adjust light irradiation angle to satisfy the illumination measurement needs of product multi-angle, the cost is reduced, and can accurately control the turned angle of lamps and lanterns, eliminated human error, improve measurement accuracy.
Drawings
Fig. 1 is a schematic view of an overall structure of an automatic adjusting device for measuring light angle according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure of a lamp in an automatic adjusting device for measuring light angle according to an embodiment of the present invention;
fig. 3 is an exploded view of a lamp in an automatic adjusting device for measuring light angle according to an embodiment of the present invention;
fig. 4 is an explosion diagram of a lamp in the automatic adjusting device for measuring light angle according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1-4, in an embodiment of the present application, an automatic adjusting device for measuring light angle is provided, including: the base 10, the mounting bracket 20, the lamp holder 30, the motor 40, and the lamp 50, each of which will be described in detail below.
Referring to fig. 1-4, in an embodiment of the present application, an automatic adjusting device for measuring light angles includes:
a base 10 for providing a measurement site;
a mounting frame 20 for mounting each part; the mounting frame 20 is arranged on the base 10;
a lamp holder 30 for mounting a lamp 50; the lamp holder 30 is arranged on the mounting frame 20;
the motor 40 is used for driving the lamp holder 30 to rotate; the motor 40 is arranged on the mounting frame 20 and connected with the lamp holder 30;
a lamp 50 for providing measurement light; the lamp 50 is disposed on the lamp holder 30.
When the product is subjected to illumination measurement, the product is placed on the base 10, then the lamp 50 is turned on, and the lamp 50 emits light to illuminate the product, so that the product can be conveniently measured and observed. Because the product needs to carry out multi-angle illumination measurement, after the illumination measurement of a certain angle is finished, the motor 40 is started, the motor 40 rotates and drives the lamp holder 30 to rotate, the lamp holder 30 drives the lamp 50 to rotate, the angle of light emitted by the lamp 50 is adjusted, and the other angle of the product is subjected to illumination measurement.
Referring to fig. 1-4, in an embodiment of the present application, an automatic adjusting device for measuring light angles further includes: and the speed reducer 60 is arranged on the mounting frame 20, and is respectively connected with the lamp holder 30 and the motor 40. The speed reducer 60 can reduce the high-speed rotation speed output by the motor 40 and then output the high-speed rotation speed to the lamp holder 30, so that the rotation speed of the lamp holder 30 is reduced, the lamp holder 30 slowly rotates, and the situation that the lamp holder 30 cannot be accurately positioned to a preset angle due to overhigh speed in the rotation process is prevented.
Referring to fig. 1-4, in an embodiment of the present application, an automatic adjusting device for measuring light angles further includes: spacing sensor 70 and response piece 80, spacing sensor 70 set up in on the mounting bracket 20 and with the motor 40 is connected, the response piece 80 set up in on the lamp rack 30, work as when the lamp rack 30 rotates to preset position, spacing sensor 70 with the contact of response piece 80, motor 40 control the lamp rack 30 stall.
In the embodiment of the present application, when the lamp holder 30 rotates and gradually approaches the base 10, the sensing piece 80 contacts and triggers the limit sensor 70 during the process, the limit sensor 70 sends a signal to the motor 40 at this time, and the motor 40 controls the lamp holder 30 to stop rotating, so as to prevent the lamp holder 30 from contacting the base 10 during the rotation process and colliding with the base 10 to damage the lamp 50.
Referring to fig. 1-4, in an embodiment of the present application, an automatic adjusting device for measuring light angles further includes: the limiting rod 90 is arranged on the side wall of the lamp holder 30, and when the lamp holder 30 rotates to a preset position, the limiting rod 90 is tightly abutted to the base 10.
In the embodiment of the present application, the position-limiting sensor 70 and the sensing piece 80 may not sense due to a fault, and the position-limiting rod 90 may directly abut against the base 10 to prevent the lamp holder 30 from contacting the base 10 and damaging the lamp 50 by impact.
Referring to fig. 1-4, in the embodiment of the present application, the lamp 50 includes: the light source 52, the first light gathering part 53, the second light gathering part 54 and the third light gathering part 55 are sequentially arranged in the installation cavity 510 from inside to outside, and the third light gathering part 55 is fixed on the shell 51 and located at a light emitting end of the second light gathering part 54.
In the embodiment of the present application, since the product is subjected to illumination measurement, in order to improve the measurement accuracy, the illumination intensity needs to be improved, so that the light source 52 in the lamp 50 needs to be focused, and most of the light source 52 can act on the product without waste. The first, second, and third condensing members 53, 54, and 55 may perform a condensing operation on the light of the light source 52 three times to achieve the above-described expectation.
Referring to fig. 1 to 4, in the embodiment of the present application, the light source 52 includes a lamp panel 520 and a lamp bead 521, the lamp panel 520 is located between the bottom wall of the installation cavity 510 and the first light gathering part 53, and the lamp bead 521 is disposed inside the first light gathering part 53 and connected to the lamp panel 520. Lamp panel 520 provides the electric energy for lamp pearl 521, and lamp pearl 521 can be LED lamp pearl. The lamp panel 520 may be provided with a power supply or connected to an external power supply through a cable.
Referring to fig. 1 to 4, in the embodiment of the present application, a through hole 530 is disposed on the first light collecting element 53 corresponding to the lamp bead 521, and the lamp bead 521 is disposed on the lamp panel 520 and disposed inside the first light collecting element 53 through the through hole 530.
Referring to fig. 1 to 4, in the embodiment of the present application, the first light gathering part 53 includes a light gathering cylinder 531, and the light gathering cylinder 531 has an arc light gathering surface 532. The lamp beads 521 are located inside the arc-shaped light-gathering surface 532, and light rays emitted by the lamp beads 521 are reflected and gathered by the arc-shaped light-gathering surface 532 and then emitted to the second light-gathering part 54.
Referring to fig. 1-4, in the embodiment of the present application, the second light-focusing element 54 includes a light-focusing rod 540. The light-gathering rod 540 receives the light emitted from the first light-gathering member 53, gathers the light for the second time, and emits the light to the third light-gathering member 55.
Referring to fig. 1 to 4, in the embodiment of the present application, the third light-condensing part 55 includes a fresnel light-condensing sheet 550, and the fresnel light-condensing sheet 550 is fixed on the housing 51. The fresnel focusing sheet 550 receives the light emitted from the second focusing member 54, focuses the light for the third time, and then emits the light to the surface of the product on the base 10.
Since the light source 52 is a point light source, the emitted light is transmitted in all directions in the surrounding space, and a considerable portion of the light cannot be applied to the product. After the three light-gathering operations of the first light-gathering part 53, the second light-gathering part 54 and the third light-gathering part 55, most of the light emitted by the light source 52 acts on the surface of the product, and the illumination brightness is greatly improved compared with that of the light source 52 directly and independently irradiating the surface of the product.
The application provides a pair of measure light angle automatic regulating apparatus, through the angular adjustment to a lamps and lanterns and adjust light irradiation angle to satisfy the illumination measurement needs of product multi-angle, the cost is reduced, and can accurately control the turned angle of lamps and lanterns, eliminated human error, improve measurement accuracy.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic adjusting device for measuring light angle, comprising:
a base for providing a measurement location;
the mounting rack is used for mounting each part; the mounting frame is arranged on the base;
the lamp holder is used for mounting a lamp; the lamp bracket is arranged on the mounting bracket;
the motor is used for driving the lamp holder to rotate; the motor is arranged on the mounting frame and is connected with the lamp holder;
the lamp is used for providing measuring light; the lamp is arranged on the lamp rack.
2. The automatic adjusting device for measuring light angle according to claim 1, further comprising: the speed reducer is arranged on the mounting frame and is respectively connected with the lamp frame and the motor.
3. The automatic adjusting device for measuring light angle according to claim 1, further comprising: spacing sensor and response piece, spacing sensor set up in on the mounting bracket and with the motor is connected, the response piece set up in on the lamps and lanterns frame, work as when the lamps and lanterns frame rotates to preset position, spacing sensor with the contact of response piece, motor control lamps and lanterns frame stall.
4. The automatic adjusting device for measuring light angle according to claim 1, further comprising: the limiting rod is arranged on the side wall of the lamp holder, and when the lamp holder rotates to a preset position, the limiting rod is tightly abutted to the base.
5. The automatic adjusting device for measuring light angle according to claim 1, wherein the lamp comprises: shell, light source, first spotlight piece, second spotlight piece and third spotlight piece, wherein, the installation cavity has on the shell, the light source first spotlight piece with the second spotlight piece is in arrange in proper order along inside to outside direction in the installation cavity, the third spotlight piece is fixed in on the shell and be located the light of second spotlight piece exports the end.
6. The automatic adjusting device for measuring light angles according to claim 5, wherein the light source includes a lamp panel and a lamp bead, the lamp panel is located between the bottom wall of the installation cavity and the first light gathering member, and the lamp bead is disposed inside the first light gathering member and connected to the lamp panel.
7. The automatic adjusting device for measuring light angles according to claim 6, wherein a through hole is formed in the first light gathering member corresponding to the lamp bead, and the lamp bead is arranged on the lamp panel and penetrates through the through hole to be arranged inside the first light gathering member.
8. The automatic angle adjusting device for measuring light according to any one of claims 5 to 7, wherein the first condensing member includes a condensing cylinder having an arc condensing surface thereon.
9. The automatic adjusting device for measuring light angle of claim 5, wherein the second light-gathering member comprises a light-gathering rod.
10. The automatic adjusting device for measuring light angles according to claim 5, wherein the third light-condensing part comprises a Fresnel light-condensing sheet, and the Fresnel light-condensing sheet is fixed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620361.7U CN211717480U (en) | 2020-04-22 | 2020-04-22 | Automatic adjusting device for measuring light angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620361.7U CN211717480U (en) | 2020-04-22 | 2020-04-22 | Automatic adjusting device for measuring light angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211717480U true CN211717480U (en) | 2020-10-20 |
Family
ID=72835862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020620361.7U Active CN211717480U (en) | 2020-04-22 | 2020-04-22 | Automatic adjusting device for measuring light angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211717480U (en) |
-
2020
- 2020-04-22 CN CN202020620361.7U patent/CN211717480U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009538737A (en) | Device for evaluating the weld image on a carrier material | |
| CN1670426A (en) | Lamp and method and apparatus for fabricating lamp | |
| CN1026820C (en) | Spectrophotometer | |
| CN218362721U (en) | Dynamic focusing laser marking machine capable of monitoring in real time | |
| EP1422500A3 (en) | Automatic reflector tracking apparatus | |
| CN211717480U (en) | Automatic adjusting device for measuring light angle | |
| JP2567468B2 (en) | Stereoscopic exposure method and its apparatus | |
| KR101352542B1 (en) | Collimator for lamp movement type | |
| CN112161986A (en) | Workpiece surface detection device with adjustable light source angle | |
| CN109143120B (en) | Bulb detection device | |
| CN112023073A (en) | Variable-angle sterilizing lamp and control method thereof | |
| KR102249842B1 (en) | 3D scanner device | |
| CN210833412U (en) | Multi-light-source high-precision CCD image detector | |
| CN206161154U (en) | LED lamps and lanterns production illumination automatic measuring device | |
| TWM592075U (en) | Optical quality detecting device of lens | |
| CN212181663U (en) | Lighting lamp for parking space detection based on laser | |
| CN212961470U (en) | Illumination device capable of automatically adjusting irradiation direction | |
| CN1665448A (en) | Moving X-ray inspection apparatus | |
| CN220473372U (en) | Reflective detection device for processing traffic guidance work clothes | |
| CN217821371U (en) | Laser instrument temperature control system | |
| CN220525127U (en) | Distributed photometer | |
| CN220793013U (en) | Adjustable lighting device for polishing machine tool | |
| TWI712778B (en) | Optical quality detecting device of lens | |
| CN213423664U (en) | Machine vision light source structure for mobile detection | |
| CN213903350U (en) | Product inner cavity detection tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |