CN220709516U - 3D vision sensor with heat conduction structure - Google Patents
3D vision sensor with heat conduction structure Download PDFInfo
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- CN220709516U CN220709516U CN202322392073.7U CN202322392073U CN220709516U CN 220709516 U CN220709516 U CN 220709516U CN 202322392073 U CN202322392073 U CN 202322392073U CN 220709516 U CN220709516 U CN 220709516U
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- Prior art keywords
- heat
- heat pipe
- copper plate
- led module
- vision sensor
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052802 copper Inorganic materials 0.000 claims abstract description 59
- 239000010949 copper Substances 0.000 claims abstract description 59
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000004519 grease Substances 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Studio Devices (AREA)
Abstract
The utility model discloses a 3D vision sensor with a heat conduction structure, which relates to the technical field of vision sensors, wherein a shell of a 3D vision sensor body is made of an aluminum material, heat conduction copper plate assemblies are fixedly connected to optical machines on the outer sides of a first LED module, a second LED module and a third LED module, a heat pipe heat conduction copper plate attached to the heat conduction copper plate assemblies is fixedly connected to the lower end of the optical machine, two groups of heat pipes are arranged at the lower end of the heat pipe heat conduction copper plate, and the two groups of heat pipes are fixed on the shell of the lower end of the inner side of the 3D vision sensor body through connecting assemblies. According to the utility model, through setting the positions among the heat conduction copper plate component, the heat conduction copper plate of the heat pipe and the heat pipe, the heat emitted by the first LED module, the second LED module and the third LED module can be efficiently LED into the heat pipe, so that the heat pipe can rapidly conduct the heat emitted by the optical machine out of the shell, the heat dissipation effect is better, and the heat pipe occupies smaller space in the shell.
Description
Technical Field
The utility model relates to the technical field of vision sensors, in particular to a 3D vision sensor with a heat conduction structure.
Background
The ray apparatus is as the generator of structure light, and self heat flux is high, and heat-resisting temperature is low, does not have good heat dissipation and will seriously influence the life and the performance of ray apparatus, adopts fin + fan's heat radiation structure to dispel the heat to LED generally, but adopts this heat dissipation mode, and the inside space volume of 3D vision sensor casing that occupies is big, moreover can not go out the fine heat conduction of the heat of ray apparatus.
Therefore, it is necessary to propose a 3D vision sensor having a heat conductive structure to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims at: in order to solve the problems that in the existing 3D vision sensor, a light machine generally adopts a radiating structure of radiating fins and a fan to radiate heat of an LED, and the occupied space inside a 3D vision sensor shell is large in size and heat of the light machine cannot be well conducted out by adopting the radiating mode, the utility model provides the 3D vision sensor with the heat conducting structure.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a 3D vision sensor with heat conduction structure, includes the 3D vision sensor body that is provided with camera and optical engine, the optical engine contains first LED module, second LED module and third LED module, the casing of 3D vision sensor body is made by the aluminum product material, all fixedly connected with heat conduction copper plate subassembly on the optical engine in first LED module, second LED module and the third LED module outside, the lower extreme fixedly connected with of optical engine and the heat pipe heat conduction copper plate of heat conduction copper plate subassembly laminating, heat pipe heat conduction copper plate lower extreme is provided with two sets of heat pipes, and two sets of the heat pipe passes through coupling assembling to be fixed on the casing of the inboard lower extreme of 3D vision sensor body.
Further, the heat pipe is fixed on the heat pipe heat conduction copper plate through the first heat pipe pressing plate, and the lower end of the heat pipe heat conduction copper plate and the upper end of the first heat pipe pressing plate are both provided with mounting grooves for mounting the heat pipe.
Further, a heat conduction silicone grease layer is arranged on the joint surface of the heat conduction copper plate component and the first LED module, the second LED module and the third LED module.
Further, a heat-conducting silicone grease layer is arranged on the side surface, attached to the heat-conducting copper plate of the heat pipe, of the heat-conducting copper plate component.
Further, a heat conduction silicone grease layer is arranged on the side surface, attached to the heat pipe, of the heat pipe heat conduction copper plate.
Further, a heat conduction silicone grease layer is arranged on the side surface of the heat pipe attached to the shell.
Further, the connecting assembly comprises a second heat pipe pressing plate and a third heat pipe pressing plate, and the two groups of heat pipes are respectively fixed on the lower end face of the inner side of the 3D vision sensor body through the second heat pipe pressing plate and the third heat pipe pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat emitted by the first LED module, the second LED module and the third LED module can be efficiently LED into the heat pipe through the position setting among the heat conduction copper plate component, the heat conduction copper plate of the heat pipe and the heat pipe.
2. According to the utility model, the heat emitted by the optical machine can be quickly conducted away from the shell by arranging the heat pipe, so that the heat dissipation effect is better, and the space in the shell is occupied less.
In a word, the utility model has better heat dissipation effect.
Drawings
FIG. 1 is a schematic view of a portion of the structure of the present utility model, except for the upper end of the housing and the rear end of the 3D vision sensor body;
FIG. 2 is a schematic plan view of an LED module and a heat pipe according to the present utility model;
fig. 3 is a schematic perspective view of a connection structure at a heat pipe in the present utility model.
Reference numerals: 1. a 3D vision sensor body; 2. a camera; 3. a light machine; 4. a first LED module; 5. a second LED module; 6. a third LED module; 7. a heat pipe heat conduction copper plate; 8. a mounting groove; 9. a first heat pipe platen; 10. a first heat pipe assembly; 11. a second heat pipe assembly; 12. the first LED heat conduction copper plate; 13. the second LED heat conduction copper plate; 14. the third LED heat conduction copper plate; 15. a second heat pipe platen; 16. and a third heat pipe pressing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a 3D vision sensor with a heat conducting structure includes a 3D vision sensor body 1 provided with a camera 2 and a light machine 3, the light machine 3 includes a first LED module 4, a second LED module 5 and a third LED module 6, the three LED modules are respectively disposed at the rear end, the right end and the front end of the light machine 3, a shell of the 3D vision sensor body 1 is made of an aluminum material, the heat conducting performance is good, the light machine 3 outside the first LED module 4, the second LED module 5 and the third LED module 6 is fixedly connected with a first LED heat conducting copper plate 12, a second LED heat conducting copper plate 13 and a third LED heat conducting copper plate 14 through bolts respectively, the lower end of the light machine 3 is fixedly connected with a heat pipe heat conducting copper plate 7 attached to the first LED heat conducting copper plate 12, the second LED heat conducting copper plate 13 and the third LED heat conducting copper plate 14, two groups of heat pipes are disposed at the lower end of the heat pipe heat conducting copper plate 7, and the two groups of heat pipes are fixed on the shell of the lower end of the inner side of the 3D vision sensor body 1 through a connecting assembly.
In this embodiment, through the position setting between heat conduction copper plate assembly, heat pipe heat conduction copper plate 7 and the heat pipe, can be efficient with the heat guide pipe of first LED module 4, second LED module 5 and the heat that third LED module 6 distributed in, then go out the heat conduction of casing fast through the heat pipe for the radiating effect of 3D vision sensor body 1 is better, and the heat pipe occupies the space in the casing littleer, and the structure in the 3D vision sensor body 1 is compacter.
Specifically, referring to fig. 1-3, the two groups of heat pipes are a first heat pipe assembly 10 and a second heat pipe assembly 11, the first heat pipe assembly 10 and the second heat pipe assembly 11 are fixed on the heat pipe heat conducting copper plate 7 through a first heat pipe pressing plate 9, wherein the first heat pipe pressing plate 9 adopts a bolt fixing mode to press the first heat pipe assembly 10 and the second heat pipe assembly 11 on the heat pipe heat conducting copper plate 7, so that the heat pipe heat conducting copper plate 7 is tightly attached to the first heat pipe assembly 10 and the second heat pipe assembly 11, the heat transfer efficiency is higher, and the lower end of the heat pipe heat conducting copper plate 7 and the upper end of the first heat pipe pressing plate 9 are both provided with mounting grooves 8 for mounting heat pipes.
Specifically, referring to fig. 1-3, the heat conducting copper plate assembly includes a first LED heat conducting copper plate 12, a second LED heat conducting copper plate 13 and a third LED heat conducting copper plate 14, in order to further ensure that heat of the first LED module 4, the second LED module 5 and the third LED module 6 can be transferred to the first heat pipe assembly 10 and the second heat pipe assembly 11, a heat conducting silicone grease layer is disposed on a bonding surface of the first LED heat conducting copper plate 12, the second LED heat conducting copper plate 13 and the third LED heat conducting copper plate 14 and the first LED module 4, the second LED module 5 and the third LED module 6, and a heat conducting silicone grease layer is also disposed on a side surface of the first LED heat conducting copper plate 12, the second LED heat conducting copper plate 13 and the third LED heat conducting copper plate 14, where the heat of the heat conducting copper plate assembly can be transferred to the heat pipe heat conducting copper plate 7.
Specifically, referring to fig. 1-3, in order to enable heat of the optical machine 3 to be rapidly dissipated, a heat conduction silicone grease layer is disposed on a side surface of the heat pipe heat conduction copper plate 7, where the first heat pipe assembly 10 and the second heat pipe assembly 11 are attached, and a heat conduction silicone grease layer is also disposed on a side surface of the first heat pipe assembly 10 and the second heat pipe assembly 11, where the first heat pipe assembly 10 and the second heat pipe assembly 11 are attached, so that the heat pipe can transfer heat of the LED module on the optical machine 3 to the housing, and then dissipate the heat through the housing.
Specifically, referring to fig. 1 to 3, the connection assembly includes a second heat pipe pressing plate 15 and a third heat pipe pressing plate 16, and the two groups of heat pipes are respectively fixed on the lower end surface of the inner side of the 3D vision sensor body 1 through the second heat pipe pressing plate 15 and the third heat pipe pressing plate 16, and the second heat pipe pressing plate 15 and the third heat pipe pressing plate 16 are fixed on the housing through bolts, so that the second heat pipe pressing plate 15 and the third heat pipe pressing plate 16 compress the first heat pipe assembly 10 and the second heat pipe assembly 11 on the housing, and heat of the first heat pipe assembly 10 and the second heat pipe assembly 11 can be transferred to the housing.
To sum up: the above shapes of the second heat pipe pressing plate 15 and the third heat pipe pressing plate 16 and the shapes of the first heat pipe assembly 10 and the second heat pipe assembly 11 are adaptively set according to the space inside the 3D vision sensor body 1, and are not limited to the shapes shown in fig. 1 to 3.
The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.
Claims (7)
1. The utility model provides a 3D vision sensor with heat conduction structure, is including being provided with the 3D vision sensor body of camera and optical engine, optical engine contains first LED module, second LED module and third LED module, its characterized in that: the casing of 3D vision sensor body is made by the aluminum product material, all fixedly connected with heat conduction copper plate subassembly on the ray apparatus in first LED module, second LED module and the third LED module outside, the lower extreme fixedly connected with of ray apparatus with the heat pipe heat conduction copper plate of heat conduction copper plate subassembly laminating, heat pipe heat conduction copper plate lower extreme is provided with two sets of heat pipes, two sets of the heat pipe passes through coupling assembling to be fixed on the casing of the inboard lower extreme of 3D vision sensor body.
2. A 3D vision sensor with thermally conductive structure as claimed in claim 1, characterized in that: the heat pipe is fixed on the heat pipe heat conduction copper plate through the first heat pipe pressing plate, and the lower end of the heat pipe heat conduction copper plate and the upper end of the first heat pipe pressing plate are both provided with mounting grooves for mounting the heat pipe.
3. A 3D vision sensor with thermally conductive structure as claimed in claim 1, characterized in that: and a heat conduction silicone grease layer is arranged on the joint surface of the heat conduction copper plate component and the first LED module, the second LED module and the third LED module.
4. A 3D vision sensor with thermally conductive structure as claimed in claim 1, characterized in that: and a heat-conducting silicone grease layer is arranged on the side surface of the heat-conducting copper plate assembly, which is attached to the heat pipe, of the heat-conducting copper plate.
5. A 3D vision sensor with thermally conductive structure as claimed in claim 1, characterized in that: and a heat-conducting silicone grease layer is arranged on the side surface of the heat-pipe heat-conducting copper plate, which is attached to the heat pipe.
6. A 3D vision sensor with thermally conductive structure as claimed in claim 1, characterized in that: and a heat conduction silicone grease layer is arranged on the side surface of the heat pipe attached to the shell.
7. A 3D vision sensor with thermally conductive structure as claimed in claim 1, characterized in that: the connecting assembly comprises a second heat pipe pressing plate and a third heat pipe pressing plate, and the two groups of heat pipes are respectively fixed on the lower end face of the inner side of the 3D vision sensor body through the second heat pipe pressing plate and the third heat pipe pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322392073.7U CN220709516U (en) | 2023-09-04 | 2023-09-04 | 3D vision sensor with heat conduction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322392073.7U CN220709516U (en) | 2023-09-04 | 2023-09-04 | 3D vision sensor with heat conduction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709516U true CN220709516U (en) | 2024-04-02 |
Family
ID=90441347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322392073.7U Active CN220709516U (en) | 2023-09-04 | 2023-09-04 | 3D vision sensor with heat conduction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709516U (en) |
-
2023
- 2023-09-04 CN CN202322392073.7U patent/CN220709516U/en active Active
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