CN215952459U - Detection device - Google Patents
Detection device Download PDFInfo
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- CN215952459U CN215952459U CN202121208333.5U CN202121208333U CN215952459U CN 215952459 U CN215952459 U CN 215952459U CN 202121208333 U CN202121208333 U CN 202121208333U CN 215952459 U CN215952459 U CN 215952459U
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- light source
- side light
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Abstract
The utility model discloses a detection device, which comprises a base for fixing a workpiece to be detected and also comprises: the bottom light source is fixed on the base, and the irradiation direction is aligned to the bottom of the workpiece to be measured; and the side light source assembly is fixed on the base and is provided with a plurality of side light-emitting units, and the irradiation directions of the side light-emitting units are respectively aligned to the side surfaces of the workpiece to be measured. The utility model provides a detection device which is provided with a bottom light source and a side light source assembly, can be used for detecting the bottom and the side of electronic equipment at the same time, omits a complicated detection procedure, shortens the detection time, improves the detection efficiency and is beneficial to reducing the production cost of the electronic equipment.
Description
Technical Field
The utility model relates to the technical field of electronic product detection, in particular to a detection device.
Background
Nowadays, various electronic devices have become indispensable entertainment or work tools in people's daily life. Before electronic equipment leaves the factory, need detect electronic equipment's hardware and software to ensure that product quality satisfies user demand, wherein, because electronic equipment's shell is equipped with multiple function hole, like audio hole, power interface hole, button position preformed hole or LOGO (LOGO or trade mark) preformed hole etc. the validity and the position accuracy of various through-holes are concerned with the normal use and the outward appearance of product, therefore electronic product's hole system detects also to be the important a ring of ensuring product quality.
Because electronic equipment's through-hole probably distributes in casing bottom and casing frame, need detect in proper order to a plurality of lateral parts and the bottom of electronic equipment when detecting, lead to the detection procedure comparatively loaded down with trivial details, consuming time overlength.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a detection device, which solves the problems that the hole series detection process of electronic equipment is complicated and the time consumption is too long in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a detection device comprises a base for fixing a workpiece to be detected, and further comprises:
the bottom light source is fixed on the base, and the irradiation direction is aligned to the bottom of the workpiece to be measured;
and the side light source assembly is fixed on the base and is provided with a plurality of side light-emitting units, and the irradiation directions of the side light-emitting units are respectively aligned to the side surfaces of the workpiece to be measured.
Optionally, a first light source installation frame is arranged on the base, the first light source installation frame is in a closed or non-closed ring shape, and the plurality of side light emitting units are distributed on the inner side of the first light source installation frame.
Optionally, the first light source mounting frame is in a rectangular ring shape, and at least one side light emitting unit is distributed on each of four inner side surfaces of the first light source mounting frame;
the side light-emitting unit comprises a side light bar and a side diffusion plate.
Optionally, a second light source mounting frame is arranged on the base, the bottom light source is fixed on the base through the second light source mounting frame, and the bottom light source is an LED lamp panel;
and a bottom diffusion plate is further fixed on the second light source installation frame and is positioned on one side of the bottom light source close to the workpiece to be detected.
Optionally, a side light source cover plate is arranged on the first light source mounting frame, and an accommodating groove for accommodating the side light source assembly is formed by the side light source cover plate and the first light source mounting frame in an enclosing manner; the second light source mounting frame is connected with the first light source mounting frame through the side light source cover plate.
Optionally, the base is provided with at least two groups of clamping assemblies, each group of clamping assemblies comprises two clamping pieces arranged in an opposite direction, and each clamping piece is distributed around the workpiece to be measured;
the clamp may be driven against the workpiece to be measured.
Optionally, the base is provided with a plurality of mounting grooves corresponding to the clamping pieces one to one;
the clamping piece is slidably arranged in the mounting groove and can be driven to move along the mounting groove to be close to or far away from the workpiece to be measured.
Optionally, the mounting groove is a kidney groove.
Optionally, the clamping member is a pneumatic rubber wheel.
Optionally, the bottom light source forms an independent control structure through a bottom light source line, and the plurality of side light emitting units form a plurality of independent control structures through side light source lines, respectively.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a detection device which is provided with a bottom light source and a side light source assembly, can be used for detecting the bottom and the side of electronic equipment at the same time, omits a complicated detection procedure, shortens the detection time, improves the detection efficiency and is further beneficial to reducing the production cost of the electronic equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a detecting device according to the present invention;
FIG. 2 is a schematic diagram of a partial explosion of a detection apparatus according to the present invention;
fig. 3 is a schematic overall explosion diagram of a detection apparatus provided in the present invention.
In the above figures: 1. a base; 101. mounting grooves; 102. connecting columns; 103. an auxiliary fixing hole; 2. a workpiece to be tested; 201. a LOGO groove; 3. a clamping member; 4. a bottom light source; 5. a bottom diffuser plate; 6. a second light source mounting frame; 7. a side light source cover plate; 8. a first side light bar; 9. a first side diffuser plate; 10. a second side light bar; 11. a second side diffuser plate; 12. a third side light bar; 13. a third side diffuser plate; 14. a fourth light bar; 15. a fourth side diffuser plate; 16. a fifth side light bar; 17. a fifth side diffuser plate; 18. a first light source mounting frame; 19. a fourth side light source line; 20. a third side light source line; 21. a fifth side light source line; 22. a bottom light source line; 23. a second side light source line; 24. a second side light source line.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that 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. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
In order to facilitate understanding of the technical solution of the present invention, an application scenario of the present solution is briefly introduced herein. Taking a tablet personal computer as an example, the peripheral frame of the tablet personal computer is usually provided with through holes such as a power interface hole, a sound effect hole, a button position reserved hole, and the like, and the bottom of the tablet personal computer may also be provided with a LOGO reserved hole or other decoration holes.
Based on this, the utility model provides a detection device capable of detecting the frame and the bottom around the electronic equipment at one time, aiming at overcoming the problem of complicated process when detecting the hole system of the electronic equipment in the prior art.
Referring to fig. 1 to 3, an embodiment of the utility model provides a detection apparatus, including a base 1 for fixing a workpiece 2 to be detected, a connection column 102 is disposed on a back surface of the base 1, and the connection column 102 is placed in a chuck of a machine robot to clamp and fix the workpiece. In addition, a plurality of auxiliary fixing holes 103 are distributed at the corner positions of the base 1 and are used for being connected and fixed with corresponding hole positions on the mechanical arm through fasteners such as bolts and the like so as to ensure the stability of the base 1.
Specifically, the detection device further includes:
the bottom light source 4 is fixed on the base 1, and the irradiation direction is aligned to the bottom of the workpiece 2 to be measured; when the bottom of the workpiece 2 to be measured is provided with the hollow LOGO groove 201, the bottom light source 4 is used for irradiating the bottom of the workpiece 2 to be measured so as to realize the detection of the LOGO groove 201 positioned at the bottom of the workpiece 2 to be measured.
The side light source assembly is fixed on the base 1 and is provided with a plurality of side light-emitting units, and the irradiation directions of the side light-emitting units are respectively aligned to the side surfaces of the workpiece 2 to be measured; the side light source assembly is used for respectively irradiating the periphery of the workpiece 2 to be detected so as to realize the detection of the through holes on the peripheral frame of the workpiece 2 to be detected.
In this embodiment, the base 1 is provided with a first light source mounting frame 18, the first light source mounting frame 18 is in a closed or non-closed ring shape, and the plurality of side light emitting units are distributed on the inner side of the first light source mounting frame 18.
Further, the first light source mounting frame 18 is in a rectangular ring shape, and one side of the first light source mounting frame 18 has an opening, so that the first light source mounting frame 18 has five sides. The opening can reserve an avoidance position for the connection of the detection device and other devices on the machine table, or reserve an avoidance position for a manipulator used for grabbing the workpiece 2 to be detected, and the specific position and width of the opening can be determined according to application requirements without excessive limitation.
In this embodiment, side light emitting units are respectively distributed on four inner side surfaces of the first light source mounting frame 18, that is, five edges of the first light source mounting frame 18.
Specifically, five sides of the first light source mounting frame 18 respectively include a first side light emitting unit, a second side light emitting unit, a third side light emitting unit, a fourth side light emitting unit and a fifth side light emitting unit, the first side light emitting unit includes a first side light bar 8 and a first side diffusion plate 9, the second side light emitting unit includes a second side light bar 10 and a second side diffusion plate 11, the third side light emitting unit includes a third side light bar 12 and a third side diffusion plate 13, the fourth side light emitting unit includes a fourth side light bar 14 and a fourth side diffusion plate 15, and the fifth side light emitting unit includes a fifth side light bar 16 and a fifth side diffusion plate 17. Each side diffusion board position can make the light that each side lamp strip shines can evenly diffuse, when carrying out the formation of image to the through-hole of 2 frames of work pieces that await measuring and examining, is favorable to guaranteeing the grey scale of formation of image and the uniformity of definition to guarantee the judgement accuracy of image characteristic.
Further, a side light source cover plate 7 is arranged on the first light source mounting frame 18, and an accommodating groove for accommodating the side light source assembly is formed by the side light source cover plate 7 and the first light source mounting frame 18 in an enclosing manner.
Further, the side light source cover plate 7 is provided with a second light source mounting frame 6, and the bottom light source 4 is fixed on the base 1 through the second light source mounting frame 6. In this embodiment, the bottom light source 4 is an LED lamp panel, and includes a bottom plate and patch LEDs densely and uniformly distributed on the bottom plate, and the patch LEDs are high-power LEDs, which can meet the brightness requirement of detection.
In addition, still be fixed with bottom diffuser plate 5 on the second light source installing frame 6, bottom diffuser plate 5 is located bottom light source 4 and is close to the one side of work piece 2 that awaits measuring for make the light that bottom light source 4 shone can evenly spread, when carrying out the formation of image to 2 bottom through-holes of work piece that awaits measuring and examine, be favorable to guaranteeing the grey scale of formation of image and the uniformity of definition, thereby guarantee the judgement accuracy of image characteristic.
In the embodiment, the base 1 is provided with at least two groups of clamping assemblies, each group of clamping assemblies comprises two clamping pieces 3 arranged oppositely, and each clamping piece 3 is distributed around the workpiece 2 to be measured; the base 1 is provided with a plurality of mounting grooves 101 which correspond to the clamping pieces 3 one by one; the clamping piece 3 is slidably arranged in the mounting groove 101 and can be driven to move along the mounting groove 101 to be close to or far away from the workpiece 2 to be measured; when the clamp 3 is moved to abut against the workpiece 2 to be measured, the workpiece 2 to be measured can be fixed.
Wherein, the mounting groove 101 is a kidney-shaped groove, and the clamping piece 3 is a pneumatic rubber wheel and is in driving connection with a pneumatic device arranged on the machine table. The starting switch on the machine table is used for controlling the starting and stopping of the pneumatic device, so that the clamping piece 3 can clamp and loosen the workpiece 2 to be tested.
It is understood that, in the present embodiment, the bottom light source 4 is connected to form an independent control structure through the bottom light source line 22, and the plurality of side light emitting units form a plurality of independent control structures through the side light source lines, respectively.
Specifically, five side light source lines are provided, and a first side light source line 24, a second side light source line 23, a third side light source line 20, a fourth side light source line 19 and a fifth side light source line 21 are respectively provided corresponding to the first side light emitting unit, the second side light emitting unit, the third side light emitting unit, the fourth side light emitting unit and the fifth side light emitting unit, so that independent partition control of the bottom light source 4 and each side light emitting unit is realized, and adjustment of the irradiated light source according to detection requirements is facilitated.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The detection device is characterized by comprising a base used for fixing a workpiece to be detected and further comprising:
the bottom light source is fixed on the base, and the irradiation direction is aligned to the bottom of the workpiece to be measured;
and the side light source assembly is fixed on the base and is provided with a plurality of side light-emitting units, and the irradiation directions of the side light-emitting units are respectively aligned to the side surfaces of the workpiece to be measured.
2. The detecting device for detecting the rotation of the motor rotor according to the claim 1, wherein a first light source mounting frame is arranged on the base, the first light source mounting frame is annular, and the plurality of side light-emitting units are distributed on the inner side of the first light source mounting frame.
3. The detection device according to claim 2, wherein the first light source mounting frame is rectangular and annular, and at least one side light-emitting unit is distributed on each of four inner side surfaces of the first light source mounting frame;
the side light-emitting unit comprises a side light bar and a side diffusion plate.
4. The detection device according to claim 2, wherein a second light source mounting frame is arranged on the base, the bottom light source is fixed on the base through the second light source mounting frame, and the bottom light source is an LED lamp panel;
and a bottom diffusion plate is further fixed on the second light source installation frame and is positioned on one side of the bottom light source close to the workpiece to be detected.
5. The detection device according to claim 4, wherein a side light source cover plate is arranged on the first light source mounting frame, and the side light source cover plate and the first light source mounting frame enclose a receiving groove for receiving the side light source assembly; the second light source mounting frame is connected with the first light source mounting frame through the side light source cover plate.
6. The detection device according to claim 4, wherein the base is provided with at least two groups of clamping assemblies, each group of clamping assemblies comprises two clamping members which are arranged oppositely, and each clamping member is distributed around the workpiece to be detected;
the clamp may be driven against the workpiece to be measured.
7. The detection device according to claim 1, wherein the base is provided with a plurality of mounting grooves corresponding to the clamping pieces one to one;
the clamping piece is slidably arranged in the mounting groove and can be driven to move along the mounting groove to be close to or far away from the workpiece to be measured.
8. The detecting device for detecting the rotation of a motor rotor as claimed in claim 7, wherein the mounting groove is a kidney-shaped groove.
9. The sensing device of claim 7, wherein the clamping member is a pneumatic rubber wheel.
10. The detecting device for detecting the rotation of a motor rotor according to the claim 1, wherein the bottom light source forms an independent control structure through a bottom light source line, and the plurality of side light-emitting units respectively form a plurality of independent control structures through side light source lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208333.5U CN215952459U (en) | 2021-06-01 | 2021-06-01 | Detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208333.5U CN215952459U (en) | 2021-06-01 | 2021-06-01 | Detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215952459U true CN215952459U (en) | 2022-03-04 |
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ID=80565225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121208333.5U Active CN215952459U (en) | 2021-06-01 | 2021-06-01 | Detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215952459U (en) |
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2021
- 2021-06-01 CN CN202121208333.5U patent/CN215952459U/en active Active
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