CN213423665U - Machine vision detection light source that radiating effect is good - Google Patents
Machine vision detection light source that radiating effect is good Download PDFInfo
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- CN213423665U CN213423665U CN202022304096.4U CN202022304096U CN213423665U CN 213423665 U CN213423665 U CN 213423665U CN 202022304096 U CN202022304096 U CN 202022304096U CN 213423665 U CN213423665 U CN 213423665U
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Abstract
The utility model discloses a machine vision detection light source with good heat dissipation effect, which comprises a base, wherein a support column cylinder is fixedly arranged on the top end surface of the base, a light source shell is fixedly arranged on the top end surface of the support column cylinder, a circuit board is arranged in the light source shell, a LED light source is arranged on the light source shell, the LED light source is electrically connected with the circuit board, an access port is arranged on one side of the light source shell far away from the LED light source, a heat dissipation mechanism is arranged on the access port simultaneously, the heat dissipation mechanism comprises a heat dissipation cover, the end of the heat dissipation cover is inserted into the access port, and four assembly plates are sequentially and fixedly arranged on one side close to; the utility model has the advantages that: this design is compared in traditional mode, utilizes the heat dissipation fan to dispel the heat for the radiating effect is better, and sets up the filter core, under the radiating circumstances of not influencing like this, can prevent into the ash and prevent the entering of insect, thereby has improved the life of LED light source, has guaranteed that the LED light source can normal use.
Description
Technical Field
The utility model relates to a visual detection light source, in particular to machine visual detection light source that radiating effect is good.
Background
The core part of the machine vision system is that all information of image acquisition (how to obtain a good picture) and image processing (how to find the optimal efficiency and the most accurate algorithm) is derived from images, and the image quality is very critical to the whole vision system;
at present, compared with other light sources, the LED light source has the advantages of good stability, high brightness and short response time, so that the LED light source is widely used in the field, the LED light source also has the defect of high heating, the photoelectric conversion efficiency of the general LED light source is about 30 percent, the rest 70 percent of electric energy is converted in the form of heat energy, and the defect is particularly prominent on the high-power LED light source;
the traditional heat dissipation for LED light sources mostly adopts two ways:
the first is to arrange heat dissipation holes on the housing, so that when the LED light source is used, heat is directly dissipated from the heat dissipation holes, but the heat dissipation efficiency is low, the effect is poor, and dust is easy to enter;
the second kind is then the installation heat dissipation fan, utilizes the heat dissipation fan to dispel the heat, and this kind of effect is more offered the louvre, and efficiency is fast, but when outdoor use, not only advance the ash easily, but also the entering of easy insect influences the use of LED light source internal line.
Therefore, based on the above problems, we have designed a machine vision inspection light source with good heat dissipation effect to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine vision detection light source that radiating effect is good to the radiating efficiency who proposes in solving above-mentioned background is low, and the effect is not good, advances grey problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: a machine vision detection light source with good heat dissipation effect comprises a base, wherein a supporting column barrel is fixedly arranged on the top end surface of the base, meanwhile, the top end surface of the supporting column barrel is fixedly provided with a light source shell, a circuit board is arranged inside the light source shell, an LED light source is arranged on the light source shell, meanwhile, the LED light source is electrically connected with the circuit board, an access port is arranged on one side of the light source shell far away from the LED light source, meanwhile, a heat dissipation mechanism is arranged on the access port and comprises a heat dissipation cover, the end head of the heat dissipation cover is inserted on the access port, meanwhile, four assembling plates are sequentially and fixedly arranged on one side of the heat dissipation cover close to the light source shell, and first mounting holes are arranged on the assembling plates, the assembling plate is fixedly installed on the light source shell, one row of heat dissipation fans are fixedly installed on one side, close to the light source shell, of the inside of the heat dissipation cover, and the filter element is arranged inside the heat dissipation cover.
As an optimal technical scheme of the utility model, be equipped with elevating system on the support column section of thick bamboo, elevating system includes the machine board, machine board fixed mounting is on the support column section of thick bamboo, and threaded connection has the regulation lifting screw on the machine board simultaneously, the inside of support column section of thick bamboo is equipped with the lift post, and the top face fixed mounting of lift post has the tray simultaneously, the light source shell passes through bolt fixed mounting on the tray, and the top of adjusting lifting screw simultaneously passes through bearing and tray swing joint.
As an optimized technical scheme of the utility model, the LED light source is equipped with three rows, and the colour of the LED light source of every row is white, red, blue respectively simultaneously.
As an optimal technical scheme of the utility model, there is a hurdle net heat exchanger in the one side of keeping away from the light source shell through fastening screw fixed mounting.
As a preferred technical scheme of the utility model, the bottom face of base evenly fixed mounting has three truckle in proper order, and the truckle is the brake wheel simultaneously.
As a preferred technical scheme of the utility model, the quantity that the inside of heat dissipation cover was equipped with the fixed ear of a plurality of groups and every group fixed ear is four, and simultaneously four fixed ears are two liang of fixed mounting respectively at top face, the bottom face inner wall of heat dissipation cover, the second mounting hole has all been seted up on the fixed ear, the heat dissipation fan passes through fastening screw and fixed ear fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a machine vision inspection light source with good heat dissipation effect, through setting up the adjusting lifting screw, the lifting column, the tray, the machine board, the adjusting lifting screw is rotated as required, so that the height of the LED light source is raised to the designated height by the adjusting lifting screw, thereby satisfying the light sources required by different heights;
2. the utility model relates to a machine vision inspection light source with good heat dissipation effect, through setting up heat dissipation fan, heat dissipation cover, filter core, fence net, like this when opening the LED light source and using, then start the heat dissipation fan, utilize the heat dissipation fan to take out the heat in the light source shell, thus make the radiating efficiency better, the effect is better;
3. the machine vision detection light source with good heat dissipation effect is convenient to install and dismantle the heat dissipation cover and the heat dissipation fan by arranging the connecting plate, the first mounting hole, the fixing lug and the second mounting hole, so that the heat dissipation fan is convenient to maintain;
this design is compared in traditional mode, utilizes the heat dissipation fan to dispel the heat for the radiating effect is better, and sets up the filter core, under the radiating circumstances of not influencing like this, can prevent into the ash and prevent the entering of insect, thereby has improved the life of LED light source, has guaranteed that the LED light source can normal use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sectional partial connection structure of the present invention;
fig. 3 is a schematic view of the internal connection structure of the heat dissipation cover of the present invention.
In the figure: 1. a base; 2. supporting the column casing; 3. a heat dissipation mechanism; 31. a first mounting hole; 32. a heat dissipation cover; 33. a hurdle net; 34. assembling a plate; 35. a heat dissipation fan; 36. a filter element; 37. fixing the ear; 38. a second mounting hole; 4. a light source housing; 5. an LED light source; 6. a lifting mechanism; 61. a machine plate; 62. adjusting the lifting screw; 63. a lifting column; 64. a tray; 7. and a caster.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a machine vision inspection light source with good heat dissipation effect, which comprises a base 1, a support column 2 is fixedly installed on the top end surface of the base 1, a light source housing 4 is fixedly installed on the top end surface of the support column 2, a circuit board is installed inside the light source housing 4, an LED light source 5 is installed on the light source housing 4, the LED light source 5 is electrically connected with the circuit board, an access port is installed on one side of the light source housing 4 far away from the LED light source 5, a heat dissipation mechanism 3 is installed on the access port, the heat dissipation mechanism 3 comprises a heat dissipation cover 32, the end of the heat dissipation cover 32 is inserted into the access port, four assembly plates 34 are sequentially and fixedly installed on one side of the heat dissipation cover 32 close to the light source housing 4, a first installation hole 31 is installed on the assembly plate 34, the assembly plate 34 is fixedly installed on the light source housing 4, a row of heat dissipation fans 35, the interior of the heat sink 32 is provided with a filter element 36, and the filter element 36 is of the type 834-A.
Wherein, be equipped with elevating system 6 on the support column section of thick bamboo 2, elevating system 6 includes machine board 61, machine board 61 fixed mounting is on support column section of thick bamboo 2, threaded connection has regulation lifting screw 62 on the machine board 61 simultaneously, the inside of support column section of thick bamboo 2 is equipped with lift post 63, the top end face fixed mounting of lift post 63 has tray 64 simultaneously, light source shell 4 passes through bolt fixed mounting on tray 64, the top of adjusting lifting screw 62 simultaneously passes through bearing and tray 64 swing joint, set up elevating system 6, be convenient for adjust the height of LED light source 5 like this, wisdom is applicable to different heights.
The LED light sources 5 are arranged in three rows, and meanwhile, the colors of the LED light sources 5 in each row are respectively white, red and blue, and multiple colors are set, so that different requirements can be met.
Wherein, the side of the heat dissipation cover 32 far away from the light source shell 4 is fixedly provided with a fence 33 by fastening screws.
Wherein, the bottom face of base 1 evenly fixed mounting in proper order has three truckle 7, and truckle 7 is the brake wheel simultaneously, sets up truckle 7 and is used for removing, improves the flexibility of whole device.
Wherein, the inside of heat dissipation cover 32 is equipped with the fixed ear 37 of a plurality of groups and the quantity of every fixed ear 37 of group is four, and four fixed ears 37 are two double-fixed mounting respectively at the top end face of heat dissipation cover 32, bottom end face inner wall simultaneously, have all seted up second mounting hole 38 on the fixed ear 37, and heat dissipation fan 35 passes through fastening screw and fixed ear 37 fixed connection, sets up fixed ear 37, second mounting hole 38 and is convenient for installation and dismantlement heat dissipation fan 35.
When in specific use, the utility model is a machine vision detection light source with good heat dissipation effect,
the first step is as follows: firstly, the whole device moves a designated position by using the caster wheels 7, then the LED light source 5 faces the designated position as required, and the lifting screw 62 is rotated and adjusted as required, so that the height of the LED light source 5 is increased to the designated height by adjusting the lifting screw 62, and a light source is provided;
the second step is that: when the LED light source 5 is turned on for use, the heat dissipation fan 35 is turned on, and the heat inside the light source housing 4 is extracted by the heat dissipation fan 35 and blown out from the filter element 36;
this design is compared in traditional mode, utilizes heat dissipation fan 35 to dispel the heat for the radiating effect is better, and sets up filter core 36, does not influence under the radiating circumstances like this, can prevent to advance grey and prevent the entering of insect, thereby has improved LED light source 5's life, has guaranteed that LED light source 5 can normal use.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a machine vision inspection light source that radiating effect is good, includes base (1), its characterized in that: the LED light source device is characterized in that a supporting column casing (2) is fixedly mounted on the top end face of the base (1), a light source shell (4) is fixedly mounted on the top end face of the supporting column casing (2), a circuit board is arranged inside the light source shell (4), an LED light source (5) is arranged on the light source shell (4), the LED light source (5) is electrically connected with the circuit board, an access opening is formed in one side, far away from the LED light source (5), of the light source shell (4), a heat dissipation mechanism (3) is arranged on the access opening, the heat dissipation mechanism (3) comprises a heat dissipation cover (32), the end of the heat dissipation cover (32) is inserted into the access opening, four assembling plates (34) are fixedly mounted on one side, close to the light source shell (4), of the heat dissipation cover (32) in sequence, a first mounting hole (31) is formed in the assembling plates (34), and the assembling, the inside of heat dissipation cover (32) is in one side fixed mounting who is close to light source shell (4) one row of heat dissipation fan (35), the inside of heat dissipation cover (32) is equipped with filter core (36), and the model of filter core (36) is 834-A simultaneously.
2. The machine vision inspection light source with good heat dissipation effect of claim 1, wherein: be equipped with elevating system (6) on support column section of thick bamboo (2), elevating system (6) include board (61), board (61) fixed mounting is on support column section of thick bamboo (2), and threaded connection has regulation lifting screw (62) on board (61) simultaneously, the inside of support column section of thick bamboo (2) is equipped with lift post (63), and the top face fixed mounting of lift post (63) has tray (64) simultaneously, light source shell (4) are through bolt fixed mounting on tray (64), and the top of adjusting lifting screw (62) simultaneously passes through bearing and tray (64) swing joint.
3. The machine vision inspection light source with good heat dissipation effect of claim 1, wherein: the LED light sources (5) are arranged in three rows, and the colors of the LED light sources (5) in each row are white, red and blue respectively.
4. The machine vision inspection light source with good heat dissipation effect of claim 1, wherein: the side, far away from the light source shell (4), of the heat dissipation cover (32) is fixedly provided with a fence net (33) through fastening screws.
5. The machine vision inspection light source with good heat dissipation effect of claim 1, wherein: the bottom end face of the base (1) is sequentially and uniformly fixedly provided with three trundles (7), and the trundles (7) are brake wheels.
6. The machine vision inspection light source with good heat dissipation effect of claim 1, wherein: the inside of heat dissipation cover (32) is equipped with fixed ear (37) of a plurality of groups and every quantity of group fixed ear (37) is four, and four fixed ear (37) are two liang of fixed mounting respectively at the top end face of heat dissipation cover (32), bottom end face inner wall simultaneously, second mounting hole (38) have all been seted up on fixed ear (37), heat dissipation fan (35) are through fastening screw and fixed ear (37) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022304096.4U CN213423665U (en) | 2020-10-15 | 2020-10-15 | Machine vision detection light source that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022304096.4U CN213423665U (en) | 2020-10-15 | 2020-10-15 | Machine vision detection light source that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213423665U true CN213423665U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022304096.4U Active CN213423665U (en) | 2020-10-15 | 2020-10-15 | Machine vision detection light source that radiating effect is good |
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| Country | Link |
|---|---|
| CN (1) | CN213423665U (en) |
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2020
- 2020-10-15 CN CN202022304096.4U patent/CN213423665U/en active Active
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