CN212776977U - Multi-angle linear light source - Google Patents
Multi-angle linear light source Download PDFInfo
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- CN212776977U CN212776977U CN202021458609.0U CN202021458609U CN212776977U CN 212776977 U CN212776977 U CN 212776977U CN 202021458609 U CN202021458609 U CN 202021458609U CN 212776977 U CN212776977 U CN 212776977U
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- light source
- linear light
- source body
- angle
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Abstract
The utility model discloses a multi-angle linear light source, including a plurality of linear light source bodies, set screw, two first curb plates that set up relatively and two second curb plates that set up relatively, first curb plate and second curb plate enclose linear light source body and close including, be provided with curved fretwork spout on the first curb plate, the both sides of linear light source body are provided with the mounting hole, set screw passes fretwork spout and gets into the mounting hole and fix linear light source body between two first curb plates, and linear light source body includes the spotlight stick, the spotlight stick is towards the centre of a circle of fretwork spout; the linear light source comprises a linear light source body and is characterized in that a top plate is arranged above the linear light source body, the edge of the top plate is connected with the tops of a first side plate and a second side plate, a first fan is arranged on one side, close to the linear light source body, of the top plate, and a first heat dissipation opening is formed in the top plate corresponding to the first fan. The utility model discloses multi-angle linear light source can angle regulation, and is simple and convenient, adapts to different lighting demands.
Description
Technical Field
The utility model relates to a light source especially relates to a multi-angle linear light source.
Background
The linear light source is generally used for machine vision linear scanning projects, and a moving product is detected by a linear scanning camera. The conventional linear light source has a single light-emitting angle, so that in practical application, if a certain specific angle is needed, the light source needs to be fixed by manually adjusting and redesigning the mounting bracket, which results in complex assembly, low mounting efficiency and poor compatibility. Therefore, in order to improve the detection efficiency and reduce the production cost, it is necessary for those skilled in the art to provide a linear light source with adjustable angle.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists above-mentioned, the utility model aims at: a multi-angle linear light source is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-angle linear light source comprises a plurality of linear light source bodies, fixing screws, two oppositely arranged first side plates and two oppositely arranged second side plates, wherein the linear light source bodies are enclosed by the first side plates and the second side plates; the linear light source comprises a linear light source body and is characterized in that a top plate is arranged above the linear light source body, the edge of the top plate is connected with the tops of a first side plate and a second side plate, a first fan is arranged on one side, close to the linear light source body, of the top plate, a first heat dissipation opening is formed in the top plate corresponding to the first fan, a second fan is arranged on one side, close to the linear light source body, of the second side plate, and a second heat dissipation opening is formed in the second side plate corresponding to the second fan.
Preferably, the linear light source body further comprises fixed mirror brackets which are oppositely arranged, the light gathering rod is arranged between the two fixed mirror brackets, a heat dissipation body is arranged above the light gathering rod, one side, close to the light gathering rod, of the heat dissipation body is provided with an LED lamp bead, end covers are arranged on two axial sides of the light gathering rod, and the mounting holes are formed in the end covers.
Preferably, the hollow chute comprises a first chute and a second chute which are concentric.
Preferably, there are 8 linear light source bodies, each linear light source body is controlled by an independent switch button, and the switch buttons are positioned on the top plate.
Preferably, an inwards concave arc-shaped groove is formed in the first side plate, and the hollow chute is arranged in the arc-shaped groove.
Preferably, the fixing screw is a cylindrical head screw, the width of the arc-shaped groove is larger than the diameter of a cylindrical head of the cylindrical head screw, and the depth of the arc-shaped groove is larger than the height of the cylindrical head screw.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses multi-angle linear light source includes a plurality of linear light source bodies, set screw, two relative first curb plates that set up and two relative second curb plates that set up, first curb plate and second curb plate enclose linear light source body and close including, be provided with curved fretwork spout on the first curb plate, the both sides of linear light source body are provided with the mounting hole, set screw passes the fretwork spout and gets into the mounting hole and fix linear light source body between two first curb plates, linear light source body can slide angle regulation in the fretwork spout, and is simple and convenient, adapt to different lighting demands, need not extra installing support and fix the light source, and the cost is saved, the compatibility of light source has been improved.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a perspective view of the multi-angle linear light source of the present invention;
FIG. 2 is a perspective view of the multi-angle linear light source of the present invention at another viewing angle;
FIG. 3 is a side view of the multi-angle linear light source of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a perspective view of the linear light source body of the multi-angle linear light source of the present invention.
Wherein: 1. a linear light source body; 11. a light-gathering rod; 12. fixing the spectacle frame; 13. a heat sink; 14. LED lamp beads; 15. an end cap; 151. mounting holes; 2. a set screw; 3. a first side plate; 31. a first chute; 32. A second chute; 33. an arc-shaped groove; 4. a second side plate; 41. a second heat dissipation port; 5. a top plate; 51. a first heat dissipation port; 6. a first fan; 7. a second fan; 8. a switch button; 9. a base plate; 91. and a third heat dissipation opening.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Shown as attached figure 1, 2 is the utility model discloses multi-angle linear light source, including 8 linear light source bodies 1, set screw 2, the first curb plate 3 of two relative settings and the second curb plate 4 of two relative settings, first curb plate 3 and second curb plate 4 enclose linear light source body 1 and close including, are provided with curved fretwork spout on the first curb plate 3, and the fretwork spout includes concentric first spout 31 and second spout 32.
As shown in fig. 5, the linear light source body 1 further includes two fixed lens frames 12 arranged oppositely, the light gathering rod 11 is installed between the two fixed lens frames 12, a heat sink 13 is installed above the light gathering rod 11 and used for dissipating heat and cooling the LED lamp bead 14, the LED lamp bead 14 is installed on one side of the heat sink 13 close to the light gathering rod 11, and the light gathering rod 11 focuses light emitted by the LED lamp bead 14 into a specific range. End covers 15 are installed on two axial sides of the light gathering rod 11, mounting holes 151 are formed in the end covers 15, fixing screws 2 penetrate through the hollowed-out chutes from two sides respectively to enter the mounting holes 151, and the linear light source body 1 is fixed between the two first side plates 3. Not hard up set screw 2 can slide linear light source body 1 along the fretwork spout, adjusts to and locks set screw 2 again after the needs position, conveniently adjusts the angle of light source. The concentric first sliding groove 31 and the second sliding groove 32 enable the linear light source body 1 to be more stable in the sliding adjusting process, the two sides of the linear light source body are more symmetrical, and deviation and distortion are not easy to generate. An inwards concave arc-shaped groove 33 is formed in the first side plate 3, and the hollow chute is located in the arc-shaped groove 33. The fixing screw 2 is a cylindrical head screw, the width of the arc-shaped groove 33 is larger than the diameter of the cylindrical head screw, and the depth of the arc-shaped groove 33 is larger than the height of the cylindrical head screw. The fixing screw 2 is sunk into the arc-shaped groove 33, and is prevented from protruding out of the surface of the first side wall 3, so that the light-emitting angle is prevented from deviation caused by inadvertent contact, and meanwhile, the multi-angle linear light source is more attractive in appearance and is not easy to accumulate dust.
Under the direction of curved fretwork spout, gather optical wand 11 and all towards the centre of a circle of fretwork spout, 8 linear light source bodies 1 are controlled by independent shift knob 8, can independently switch according to the demand, conveniently adjust light-emitting angle according to the demand, and the regulation of the side fretwork spout of deuterogamying makes the light-emitting nimble more various, satisfies multiple demand. The switch button 8 is located on the top plate 5 for easy pressing.
Roof 5 is installed in the top of linear light source body 1, and the edge of roof 5 links to each other with the top of first curb plate 3 and second curb plate 4, and 6 first fans 6 are installed to one side that roof 5 is close to linear light source body 1, and roof 5 corresponds first fan 6 and opens and have first thermovent 51, and second curb plate 4 is close to one side of linear light source body 1 and installs 3 second fans 7, and both sides are totally 6, and second curb plate 4 corresponds second fan 7 and opens and has second thermovent 41. Bottom plate 9 is installed to the below of linear light source body 1, and bottom plate 9 divide into two, is close to the installation of the second curb plate 4 of both sides, avoids hindering the light-emitting. The bottom plate 9 is provided with a third heat dissipation opening 91 at a position close to the second side plate 4. The distribution of the first heat dissipation opening 51, the second heat dissipation opening 41 and the third heat dissipation opening 91 enables the linear light source body 1 to fully dissipate heat no matter what angle the linear light source body 1 is adjusted to, air convection between the inside and the external environment is increased, the temperature of the linear light source body is reduced, and the service life of the light source is prolonged.
The utility model discloses 8 independent linear light source bodies 1 are put to multi-angle linear light source, and every linear light source body 1 can specific angle installation regulation, makes things convenient for the customer to use the light source of corresponding angle or specific angle according to the demand. The fixing screw 2 is used for penetrating through the hollow chute of the first side plate 3 to enter the mounting holes 151 on two sides of the linear light source body 1, the linear light source body 1 is fixed between the two first side plates 3, the linear light source body 1 can slide in the hollow chute to adjust the angle, the fixing screw is simple and convenient to use, different lighting requirements are met, an additional mounting support is not needed for fixing a light source, the cost is saved, and the compatibility of the light source is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A multi-angle linear light source is characterized in that: the linear light source comprises a plurality of linear light source bodies, fixing screws, two first side plates and two second side plates, wherein the two first side plates are arranged oppositely, the two second side plates are arranged oppositely, the linear light source bodies are enclosed by the first side plates and the second side plates, arc-shaped hollow chutes are formed in the first side plates, mounting holes are formed in two sides of each linear light source body, the fixing screws penetrate through the hollow chutes to enter the mounting holes to fix the linear light source bodies between the two first side plates, each linear light source body comprises a light-gathering rod, and the light-gathering rods face the circle center of the hollow chutes; the linear light source comprises a linear light source body and is characterized in that a top plate is arranged above the linear light source body, the edge of the top plate is connected with the tops of a first side plate and a second side plate, a first fan is arranged on one side, close to the linear light source body, of the top plate, a first heat dissipation opening is formed in the top plate corresponding to the first fan, a second fan is arranged on one side, close to the linear light source body, of the second side plate, and a second heat dissipation opening is formed in the second side plate corresponding to the second fan.
2. The multi-angle linear light source of claim 1, characterized in that: the linear light source body further comprises fixed mirror frames which are oppositely arranged, the light gathering rod is arranged between the two fixed mirror frames, a radiator is arranged above the light gathering rod, LED lamp beads are arranged on one side, close to the light gathering rod, of the radiator, end covers are arranged on two axial sides of the light gathering rod, and the mounting holes are formed in the end covers.
3. The multi-angle linear light source of claim 1, characterized in that: the hollowed-out sliding groove comprises a first sliding groove and a second sliding groove which are concentric.
4. The multi-angle linear light source of claim 1, characterized in that: the linear light source bodies are 8, each linear light source body is controlled by an independent switch button, and the switch buttons are located on the top plate.
5. The multi-angle linear light source of claim 1, characterized in that: the first side plate is provided with an inwards concave arc-shaped groove, and the hollow chute is arranged in the arc-shaped groove.
6. The multi-angle linear light source of claim 5, characterized in that: the fixing screw is a cylindrical head screw, the width of the arc-shaped groove is larger than the diameter of a cylindrical head of the cylindrical head screw, and the depth of the arc-shaped groove is larger than the height of the cylindrical head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458609.0U CN212776977U (en) | 2020-07-22 | 2020-07-22 | Multi-angle linear light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458609.0U CN212776977U (en) | 2020-07-22 | 2020-07-22 | Multi-angle linear light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212776977U true CN212776977U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021458609.0U Active CN212776977U (en) | 2020-07-22 | 2020-07-22 | Multi-angle linear light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212776977U (en) |
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2020
- 2020-07-22 CN CN202021458609.0U patent/CN212776977U/en active Active
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