CN217981321U - Circuit board heat dispersion detection device - Google Patents
Circuit board heat dispersion detection device Download PDFInfo
- Publication number
- CN217981321U CN217981321U CN202222122756.6U CN202222122756U CN217981321U CN 217981321 U CN217981321 U CN 217981321U CN 202222122756 U CN202222122756 U CN 202222122756U CN 217981321 U CN217981321 U CN 217981321U
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- China
- Prior art keywords
- circuit board
- equipment
- fixedly connected
- support
- main body
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 239000006185 dispersion Substances 0.000 title claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a circuit board heat dispersion performance detection device, which belongs to the technical field of circuit boards and comprises a main body frame, wherein the outer wall of the main body frame is fixedly connected with first supports which are symmetrically distributed along the vertical central line of the main body frame; the beneficial effects of the utility model are that circuit board surface unevenness, the movable block can reciprocate at the equipment inslot, make temperature probe have the space of activity from top to bottom, guaranteed that temperature probe can contact with the surface of circuit board unevenness, prevented that temperature probe can't contact circuit board surface, make the temperature of the unable accurate detection circuit board surface of temperature probe, through the flexible end of electronic hydraulic stem, the cooperation that second lead screw slip table removed end and cylinder flexible end is removed, make temperature probe can carry out temperature detection to arbitrary surface on the circuit board, the accuracy that circuit board heat dispersion detected has been guaranteed, can once only tile a plurality of circuit boards on the accepting table, the equipment detection efficiency is improved, the equipment market competition has been improved.
Description
Technical Field
The utility model relates to a circuit board technical field specifically says a circuit board heat dispersion detection device.
Background
The circuit board has the following names: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board etc. the circuit board makes the circuit miniaturisation, the visualization, play an important role in the batch production of fixed circuit and the optimization of electrical apparatus overall arrangement, the circuit board can be called as printed wiring board or printed circuit board, also known as flexible printed circuit board flexible circuit board is a kind of that is made with polyimide or polyester film as the substrate and has high reliability, the excellent compliance printed circuit board. The flexible printed circuit board and the rigid printed circuit board are combined together according to related process requirements through processes such as pressing and the like to form the circuit board with the FPC characteristic and the PCB characteristic.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board heat dispersion detection device to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: including main body frame, the first support of main body frame outer wall fixedly connected with, and first support along main body frame's vertical central line is the symmetric distribution, first support outer wall fixedly connected with electronic hydraulic stem, two the flexible end of electronic hydraulic stem is provided with the bearing platform, main body frame upper end outer wall fixedly connected with third support, and the inside fixedly connected with second lead screw slip table of third support, second lead screw slip table removes end outer wall fixedly connected with cylinder, and the flexible end fixedly connected with equipment support of cylinder, equipment support lower surface fixedly connected with equipment piece, and the equipment piece upper surface has seted up the equipment groove, equipment groove evenly distributed is in equipment piece upper surface, and equipment inslot wall is provided with the movable block, movable block outer wall fixedly connected with slider, and equipment inslot wall set up with slider assorted spout, the assembly groove has been seted up to the movable block upper surface, and the movable block upper surface has placed temperature probe, temperature probe includes the probe, and the probe outer wall with the assembly inslot wall is laminated mutually.
Further, main body frame outer wall fixedly connected with second support, the second support along main body frame's vertical central line is the symmetric distribution, and the inside fixedly connected with first lead screw slip table of second support, two first lead screw slip table removes end opposite side outer wall fixedly connected with equipment pipe, and equipment pipe lower surface intercommunication has the shower nozzle, shower nozzle evenly distributed is in equipment pipe lower surface, equipment pipe upper surface intercommunication has the trachea.
Furthermore, the upper surface of the bearing table is fixedly connected with support nails which are uniformly distributed on the upper surface and the lower surface of the bearing table.
Furthermore, a rubber layer is glued on the upper surface of the support nail.
Furthermore, the telescopic end of the electric hydraulic rod is fixedly connected with an equipment frame, a motor is fixedly connected inside the equipment frame, the telescopic end of the motor is fixedly connected with a rotary drum, and the rotary drum is arranged between the equipment frame and the bearing table.
The utility model discloses an improve and provide a circuit board heat dispersion detection device here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses circuit board surface unevenness, the movable block can reciprocate at the equipment inslot, make temperature probe have the space of activity from top to bottom, guaranteed that temperature probe can contact with the surface of circuit board unevenness, prevented that temperature probe can't contact circuit board surface, make the temperature of the unable accurate detection circuit board surface of temperature probe, through the flexible end of electronic hydraulic stem, second lead screw slip table removes the cooperation removal of end and the flexible end of cylinder, make temperature probe can carry out temperature detection to arbitrary surface on the circuit board, the accuracy that circuit board heat dispersion detected has been guaranteed, accept bench top can once only tile a plurality of circuit boards, the equipment detection efficiency is improved, the equipment market competition has been improved.
And the second step is as follows: the utility model discloses circuit board work can generate heat, and the heat can transmit the accepting platform below the circuit board, and equipment work for a long time, accepting platform have the heat, through the drive of motor output, make accepting platform overturn, has the one side that the temperature is normal and accepts the circuit board that waits to detect, has guaranteed the accuracy that circuit board heat dispersion detected.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a side sectional structural view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the receiving platform of the present invention;
FIG. 3 is a schematic view of the front view structure of the present invention;
fig. 4 is a schematic sectional structural view of the equipment table of the present invention.
Description of reference numerals: 1. a main body frame; 2. a first bracket; 3. an electro-hydraulic lever; 4. a receiving table; 5. supporting a nail; 6. a second bracket; 7. a first screw rod sliding table; 8. an equipment pipe; 9. a spray head; 10. a third support; 11. a second screw rod sliding table; 12. a cylinder; 13. an equipment support; 14. an equipment block; 15. a device tank; 16. a movable block; 17. a slider; 18. a temperature probe; 19. an equipment frame; 20. a motor; 21. A rotating drum.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 efforts all belong to the protection scope of the present invention.
The utility model provides a circuit board heat dispersion performance detection device through the improvement, as shown in fig. 1-4, including main body frame 1, main body frame 1 outer wall fixedly connected with first support 2, and first support 2 is the symmetric distribution along the vertical central line of main body frame 1, first support 2 outer wall fixedly connected with electronic hydraulic stem 3, the flexible end of two electronic hydraulic stem 3 is provided with bearing platform 4, main body frame 1 upper end outer wall fixedly connected with third support 10, and third support 10 inside fixedly connected with second lead screw slip table 11, second lead screw slip table 11 removes end outer wall fixedly connected with cylinder 12, and cylinder 12 flexible end fixedly connected with equipment support 13, equipment support 13 lower fixed surface is connected with equipment block 14, and equipment block 14 upper surface has seted up equipment groove 15, equipment groove 15 evenly distributed is on equipment block 14 upper surface, and equipment groove 15 inner wall is provided with movable block 16, movable block 16 outer wall fixedly connected with slider 17, and equipment groove 15 inner wall has seted up the spout that matches with slider 17, movable block 16 upper surface has seted up the assembly groove, and movable block 16 upper surface temperature probe 18 has been placed on the probe, and probe laminating mutually; the temperature probe 18 is placed in an assembly groove formed in the movable block 16, a probe tube below the temperature probe 18 can exceed the lower surface of the equipment block 14, a circuit board to be detected is placed above the bearing table 4 to enable the circuit board to work, the temperature probe 18 is lowered through extension of the telescopic end of the air cylinder 12, the lowered temperature probe 18 is contacted with the upper surface of the bearing table 4, the surface of the circuit board is uneven, the movable block 16 can move up and down in the equipment groove 15, the temperature probe 18 has a space for up-and-down movement, the temperature probe 18 can be ensured to be contacted with the uneven surface of the circuit board, the temperature probe 18 can not be contacted with the surface of the circuit board, and the temperature probe 18 can not accurately detect the temperature on the surface of the circuit board, through the cooperation work of the flexible end of two electronic hydraulic stem 3, can make the circuit board on the adapting table 4 remove about temperature probe 18 below, remove the removal of end through second lead screw slip table 11, make temperature probe 18 the back-and-forth movement in detection circuitry top, through the flexible end of electronic hydraulic stem 3, the cooperation that second lead screw slip table 11 removed end and the flexible end of cylinder 12 removes, make temperature probe 18 can carry out temperature detection to arbitrary surface on the circuit board, the accuracy that circuit board heat dispersion detected has been guaranteed, adapting table 4 top can once only tile a plurality of circuit boards, the equipment detection efficiency is improved, the equipment market competitiveness is improved.
Specifically, a second support 6 is fixedly connected to the outer wall of a main body frame 1, the second supports 6 are symmetrically distributed along the vertical central line of the main body frame 1, first lead screw sliding tables 7 are fixedly connected to the inner portion of the second support 6, equipment pipes 8 are fixedly connected to the outer walls of the two first lead screw sliding tables 7 on the opposite sides of the moving ends of the equipment pipes 8, the lower surfaces of the equipment pipes 8 are communicated with spray heads 9, the spray heads 9 are uniformly distributed on the lower surfaces of the equipment pipes 8, and the upper surfaces of the equipment pipes 8 are communicated with air pipes; trachea and air pump are connected, through air pump work, make 9 gas injections of shower nozzle, move the removal of end through first lead screw slip table 7, make shower nozzle 9 wait to detect circuit board top and remove, can treat the clearance of drying on detection circuitry board surface, reduce and wait to detect circuit board surface foul, have guaranteed the accuracy that circuit board heat dispersion detected.
The upper surface of the bearing table 4 is fixedly connected with support nails 5, and the support nails 5 are uniformly distributed on the upper surface and the lower surface of the bearing table 4; through holding in the palm nail 5, guaranteed the heat dissipation of circuit board lower surface, prevent that the heat from gathering between circuit board and accepting the platform 4, make the circuit board temperature rise, influence the accuracy that circuit board heat dispersion detected.
A rubber layer is glued on the upper surface of the specific support nail 5; through the rubber layer, the flexibility of the surface of the support nail 5 is improved, and the circuit board is protected.
The telescopic end of the electric hydraulic rod 3 is fixedly connected with an equipment frame 19, a motor 20 is fixedly connected inside the equipment frame 19, the telescopic end of the motor 20 is fixedly connected with a rotary drum 21, and the rotary drum 21 is arranged between the equipment frame 19 and the bearing table 4; circuit board work can generate heat, and the heat can transmit for the platform 4 that holds of circuit board below, and equipment work for a long time, and the platform 4 that holds in has the heat, through the drive of motor 20 output, makes the platform 4 that holds in turn, has the one side that the temperature is normal and accepts the circuit board that waits to detect, has guaranteed the accuracy that circuit board heat dispersion detected.
The working principle is as follows: the temperature probe 18 is placed in an assembly groove formed in the movable block 16, a probe tube below the temperature probe 18 can exceed the lower surface of the equipment block 14, a circuit board to be detected is placed above the bearing table 4 to work, the temperature probe 18 is lowered through the extension of the telescopic end of the air cylinder 12, the lowered temperature probe 18 is contacted with the upper surface of the bearing table 4, the surface of the circuit board is uneven, the movable block 16 can move up and down in the equipment groove 15, the temperature probe 18 has a space for moving up and down, the temperature probe 18 can be ensured to be contacted with the uneven surface of the circuit board, the temperature probe 18 can not be contacted with the surface of the circuit board, the temperature probe 18 can not accurately detect the temperature of the surface of the circuit board, the circuit board on the bearing table 4 can not move left and right below the temperature probe 18 through the matching work of the telescopic ends of the two electric hydraulic rods 3, the temperature probe 18 can move back and forth above the detection circuit board by the movement of the moving end of the second lead screw sliding table 11, the temperature probe 18 can detect the temperature of any surface on the circuit board by the matching movement of the telescopic end of the electric hydraulic rod 3, the moving end of the second lead screw sliding table 11 and the telescopic end of the air cylinder 12, the accuracy of the detection of the heat dissipation performance of the circuit board is ensured, a plurality of circuit boards can be tiled above the receiving table 4 at one time, the detection efficiency of equipment is improved, the market competitiveness of the equipment is improved, then an air pipe is connected with an air pump, the nozzle 9 can spray air by the operation of the air pump, the nozzle 9 can move above the circuit board to be detected by the movement of the moving end of the first lead screw sliding table 7, the surface of the circuit board to be detected can be cleaned by blowing, the dirt on the surface of the circuit board to be detected is reduced, the accuracy of the detection of the heat dissipation performance of the circuit board is ensured, and then, the pins 5 are used for cleaning, the heat dissipation of circuit board lower surface has been guaranteed, prevent that the heat from gathering between circuit board and adapter 4, make the circuit board temperature rise, influence the accuracy that circuit board heat dispersion detected, through the rubber layer, the compliance on support nail 5 surface has been improved, the circuit board has been protected, circuit board work can generate heat at last, the heat can be given for the adapter 4 of circuit board below, equipment works for a long time, adapter 4 has the heat, through the drive of motor 20 output, make adapter 4 overturn, the one side that has the normal temperature accepts the circuit board that detects, the accuracy that circuit board heat dispersion detected has been guaranteed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a circuit board heat dispersion detection device which characterized in that: including main body frame (1), main body frame (1) outer wall fixedly connected with first support (2), and first support (2) along the vertical central line of main body frame (1) is the symmetric distribution, first support (2) outer wall fixedly connected with electronic hydraulic stem (3), two the flexible end of electronic hydraulic stem (3) is provided with bearing platform (4), main body frame (1) upper end outer wall fixedly connected with third support (10), and the inside fixedly connected with second lead screw slip table (11) of third support (10), second lead screw slip table (11) remove end outer wall fixedly connected with cylinder (12), and cylinder (12) flexible end fixedly connected with equipment support (13), equipment support (13) lower fixed surface is connected with equipment block (14), and equipment block (14) upper surface has seted up equipment groove (15), equipment groove (15) evenly distributed be in equipment block (14) upper surface, and equipment groove (15) inner wall is provided with movable block (16), movable block (16) outer wall fixedly connected with slider (17), and slider (15) and temperature-matched with equipment block (16) upper surface assembly groove (16) has been seted up, the temperature probe (18) comprises a probe tube, and the outer wall of the probe tube is attached to the inner wall of the assembling groove.
2. The apparatus for detecting heat dissipation performance of circuit board according to claim 1, wherein: main body frame (1) outer wall fixedly connected with second support (6), second support (6) along the vertical central line of main body frame (1) is the symmetric distribution, and the first lead screw slip table of the inside fixedly connected with of second support (6) (7), two first lead screw slip table (7) remove end opposite side outer wall fixedly connected with equipment pipe (8), and equipment pipe (8) lower surface intercommunication has shower nozzle (9), shower nozzle (9) evenly distributed is in equipment pipe (8) lower surface, equipment pipe (8) upper surface intercommunication has the trachea.
3. The apparatus for detecting the heat dissipation performance of the circuit board according to claim 1, wherein: bearing platform (4) upper surface fixed even has and holds in the palm nail (5), and holds in the palm nail (5) evenly distributed and be in bearing platform (4) upper surface and lower surface.
4. The apparatus for detecting heat dissipation performance of circuit board according to claim 3, wherein: the upper surface of the support nail (5) is glued with a rubber layer.
5. The apparatus for detecting heat dissipation performance of circuit board according to claim 3, wherein: the telescopic end of the electric hydraulic rod (3) is fixedly connected with an equipment frame (19), a motor (20) is fixedly connected inside the equipment frame (19), the telescopic end of the motor (20) is fixedly connected with a rotary drum (21), and the rotary drum (21) is arranged between the equipment frame (19) and the bearing table (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222122756.6U CN217981321U (en) | 2022-08-12 | 2022-08-12 | Circuit board heat dispersion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222122756.6U CN217981321U (en) | 2022-08-12 | 2022-08-12 | Circuit board heat dispersion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217981321U true CN217981321U (en) | 2022-12-06 |
Family
ID=84258348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222122756.6U Expired - Fee Related CN217981321U (en) | 2022-08-12 | 2022-08-12 | Circuit board heat dispersion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217981321U (en) |
-
2022
- 2022-08-12 CN CN202222122756.6U patent/CN217981321U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |