CN210513635U - Light source plate testing device - Google Patents
Light source plate testing device Download PDFInfo
- Publication number
- CN210513635U CN210513635U CN201921816544.XU CN201921816544U CN210513635U CN 210513635 U CN210513635 U CN 210513635U CN 201921816544 U CN201921816544 U CN 201921816544U CN 210513635 U CN210513635 U CN 210513635U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- light source
- source board
- wall
- built
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of optical testing, in particular to a light source plate testing device, which comprises a testing table, wherein a built-in groove is arranged in the center of the bottom end of the testing table, the interior of the built-in groove is fixedly connected with a cooling water pipe, the bottom end of the test board is fixedly connected with a heat dissipation base, the left end and the right end of the bottom end of the heat dissipation base are both fixedly connected with supporting columns, the lower ends of the outer parts of the two supporting columns are both sleeved with shock absorption pad feet, inner sleeves are fixedly connected to the left end and the right end of the top end of the test board, outer sleeves are sleeved at the top ends of the outer parts of the two inner sleeves, by arranging the cooling water pipe, the test board can be cooled, the damage caused by heat overload when the test board is used is reduced, through setting up the non-slip raised, prevented effectively that the light source board from taking place to slide to make the connection that the light source board can be stabilized on the testboard is surperficial.
Description
Technical Field
The utility model relates to an optical testing technical field specifically is light source board testing arrangement.
Background
The light source board is a lighting element, and the light source board needs to be tested to ensure whether the light source board can be normally used or not. Current light source board test is to install the light source board on the testboard, then to the testboard circular telegram to the drive is observed the light source board, but also can detect whether stable, the illuminating effect of light source board at long-time during operation is good.
Current light source board testboard is when using, directly places the light source board on the testboard, and it is fixed to the light source board not to install, consequently the light source board can drop from the testboard because some unexpected factors many times to lead to the light source board to damage, current light source board testboard does not have heat abstractor to dispel the heat to it in addition, thereby the test bench can be high temperature to take place to damage after long-time work and make the light source board damaged, for this reason, we propose light source board testing arrangement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a light source board testing arrangement possesses and to fix the light source board, can dispel the heat to the testboard, reduces advantages such as the possibility of testboard damage, has solved current testboard and can't fix the light source board, and the testboard does not have heat abstractor, and easy overheated problem of taking place the damage.
The light source board testing device comprises a testing table, wherein a built-in groove is formed in the center of the bottom end of the testing table, a cooling water pipe is fixedly connected inside the built-in groove, a heat dissipation base is fixedly connected to the bottom end of the testing table, support columns are fixedly connected to the left end and the right end of the bottom end of the heat dissipation base, shock absorption pad feet are sleeved on the lower ends of the outer portions of the two support columns, an inner sleeve is fixedly connected to the left end and the right end of the top end of the testing table, an outer sleeve is sleeved on the top end of the outer portion of the inner sleeve, a pressing plate is fixedly connected to the upper end, close to one side, of the two outer sleeves, of each other, a plurality of evenly distributed anti-skid protrusions are fixedly connected to the bottom ends of the two pressing plates, the testing table, the light source plate is effectively prevented from sliding, so that the light source plate can be stably connected to the surface of the test bench.
The utility model discloses a light source board testing arrangement, wherein inner skleeve central authorities all have seted up vertical recess all around, the bottom fixedly connected with spring of inner skleeve inner wall, the top of spring and the top fixed connection of outer skleeve inner wall are through setting up the spring for the clamp plate can form effectual extrusion force to the light source board, thereby has reduced the gliding possibility of light source board emergence.
The utility model discloses a light source board testing arrangement, wherein fixture block, two under the equal fixedly connected with of lower extreme of inner skleeve inner wall left and right sides fixture block all with the lower extreme looks block of spring down, fixture block, two on the equal fixedly connected with of upper end of outer skleeve inner wall left and right sides go up the fixture block all with the upper end looks block of spring, through setting up fixture block and lower fixture block for the spring is restricted to some extent when stretched, has reduced the spring and has taken place the possibility that became invalid by excessive stretching.
The utility model discloses a light source board testing arrangement, the through-hole has all been seted up to the lower extreme of the built-in recess inner wall left and right sides wherein, the fixedly connected with outlet pipe in the through-hole of built-in recess inner wall left side lower extreme, the right-hand member of outlet pipe and condenser tube's left end fixed connection, the fixedly connected with inlet tube in the through-hole of built-in recess inner wall right side lower extreme, the left end of inlet tube and condenser tube's right-hand member fixed connection are through setting up outlet pipe and inlet tube for during water can enter into condenser tube, thereby carry out the thermal treatment to the testboard, can let water flow from condenser tube simultaneously, are convenient for.
The light source board testing device of the utility model, wherein the right end of the top end of the test bench is fixedly connected with the backing plate, the left and right ends of the top end of the backing plate are fixedly connected with the clamping plates, the center of one side of the clamping plates close to each other is fixedly connected with the semicircular clamping block, one side of the semicircular clamping block close to each other is provided with the dust guard, the left and right sides of the right end of the dust guard are provided with the clamping grooves, the clamping grooves are clamped with the semicircular clamping blocks, the left side of the bottom end of the dust guard is fixedly connected with the rotating shaft, the bottom end of the rotating shaft is fixedly connected with the base, the bottom end of the base is fixedly connected with the top end of the test bench, the influence of dust on the test procedure is reduced by arranging the dust guard, the accuracy of the test result is ensured, and the dust guard can be, meanwhile, the dust-proof plate is convenient to open, and the light source plate is replaced.
The utility model discloses a light source board testing arrangement, wherein the driving motor of a plurality of evenly distributed of heat dissipation base inner wall top fixedly connected with, the equal fixedly connected with fixed block in upper end of the driving motor left and right sides, the top of fixed block all with the top fixed connection of heat dissipation base inner wall, the outside fixedly connected with a plurality of evenly distributed's of driving motor output shaft top flabellum through setting up driving motor and flabellum, and driving motor's output shaft drives the flabellum and rotates to the flow speed of air has been accelerated, dispels the heat to the testboard.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up condenser tube, can dispel the heat to the testboard, the damage takes place for the heat overload when having reduced the testboard and using, through setting up the non-slip raised, prevented effectively that the light source board from taking place to slide, thereby make the light source board can be by stable connection on the testboard surface, through setting up the spring, make the clamp plate can form effectual extrusion force to the light source board, thereby it takes place gliding possibility to have reduced the light source board, through setting up fixture block and lower fixture block, make the spring restrict to some extent when being stretched, the possibility of the spring being become invalid by the overstretching emergence has been reduced.
2. The utility model discloses a set up outlet pipe and inlet tube, make water can enter into condenser tube, thereby carry out the thermal treatment to the testboard, simultaneously can let water flow out from condenser tube, be convenient for carry out reutilization to water, through setting up the dust guard, the influence of dust to test procedure has been reduced, the accuracy of test result has been guaranteed, through setting up semi-circular block piece and block recess, make the dust guard can be fixed between two block boards, be convenient for open the dust guard simultaneously again, change the light source board, through setting up driving motor and flabellum, driving motor's output shaft drives the flabellum and rotates, thereby the flow speed of air has been accelerated, dispel the heat to the testboard.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 3 is an enlarged cross-sectional view taken along line A of FIG. 1 according to the present invention;
fig. 4 is a schematic front sectional view of the heat dissipation base of the present invention.
In the figure: 1. a shock-absorbing foot pad; 2. a support pillar; 3. a water outlet pipe; 4. a base; 5. a rotating shaft; 6. a test bench; 7. a cooling water pipe; 8. a groove is arranged inside; 9. a heat dissipation base; 10. a dust-proof plate; 11. pressing a plate; 12. an outer sleeve; 13. an inner sleeve; 14. a water inlet pipe; 15. a clamping plate; 16. clamping the groove; 17. a semicircular clamping block; 18. a base plate; 19. an upper clamping block; 20. anti-skid projections; 21. a spring; 22. a lower clamping block; 23. a drive motor; 24. a fixed block; 25. a fan blade.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the light source board testing device of the present invention comprises a testing table 6, a built-in groove 8 is formed in the center of the bottom end of the testing table 6, a cooling water pipe 7 is fixedly connected to the inside of the built-in groove 8, a heat dissipation base 9 is fixedly connected to the bottom end of the testing table 6, support pillars 2 are fixedly connected to the left and right ends of the bottom end of the heat dissipation base 9, shock-absorbing pad feet 1 are respectively sleeved on the lower ends of the outer portions of the two support pillars 2, inner sleeves 13 are respectively fixedly connected to the left and right ends of the top end of the testing table 6, outer sleeves 12 are respectively sleeved on the top ends of the outer sleeves 12 close to each other, a pressing plate 11 is respectively fixedly connected to the bottom ends of the two pressing plates 11, a plurality of anti-slip protrusions 20 are uniformly distributed, the cooling water pipe 7 is, through setting up the non-slip raised 20, prevented effectively that the light source board from taking place to slide to make the connection that the light source board can be stabilized on test bench 6 is surperficial.
Longitudinal grooves are formed in the center of the periphery of the inner sleeve 13, the bottom end of the inner wall of the inner sleeve 13 is fixedly connected with a spring 21, the top end of the spring 21 is fixedly connected with the top end of the inner wall of the outer sleeve 12, and the spring 21 is arranged, so that the pressing plate 11 can form effective extrusion force on the light source plate, and the possibility that the light source plate slides is reduced.
The lower extreme of the inner wall left and right sides of inner sleeve 13 is fixture block 22 down all fixedly connected with, and two fixture blocks 22 all block with the lower extreme looks block of spring 21 down, and fixture block 19 is gone up to the equal fixedly connected with in upper end of the inner wall left and right sides of outer sleeve 12, and two are gone up fixture block 19 and spring 21's upper end looks block, through setting up fixture block 19 and lower fixture block 22 for spring 21 is being restricted occasionally by the drawing, has reduced spring 21 and has taken place the possibility of inefficacy by the overstretching.
The through-hole has all been seted up to the lower extreme of the 8 inner wall left and right sides of built-in recess, fixedly connected with outlet pipe 3 in the through-hole of the 8 inner wall left sides lower extreme of built-in recess, the right-hand member of outlet pipe 3 and condenser tube 7's left end fixed connection, fixedly connected with inlet tube 14 in the through-hole of the 8 inner wall right sides lower extreme of built-in recess, the left end of inlet tube 14 and condenser tube 7's right-hand member fixed connection, through setting up outlet pipe 3 and inlet tube 14, make water can enter into condenser tube 7, thereby carry out the heat dissipation treatment to testboard 6, can let water flow out from condenser tube 7.
The right end of the top end of the test bench 6 is fixedly connected with a backing plate 18, the left end and the right end of the top end of the backing plate 18 are fixedly connected with clamping plates 15, the center of one side, close to each other, of each of the two clamping plates 15 is fixedly connected with a semicircular clamping block 17, one side, close to each other, of each of the two semicircular clamping blocks 17 is provided with a dust guard 10, the left side and the right side of the right end of the dust guard 10 are respectively provided with a clamping groove 16, each clamping groove 16 is clamped with the semicircular clamping block 17, the left side of the bottom end of the dust guard 10 is fixedly connected with a rotating shaft 5, the bottom end of the rotating shaft 5 is fixedly connected with a base 4, the bottom end of the base 4 is fixedly connected with the top end of the test bench 6, the dust guard 10 is arranged, the influence of dust on a test program is reduced, the accuracy of the test, the light source board is replaced.
9 inner wall top fixedly connected with a plurality of evenly distributed's of heat dissipation base driving motor 23, the equal fixedly connected with fixed block 24 in upper end of the 23 left and right sides of driving motor, the top of fixed block 24 all with the top fixed connection of 9 inner walls of heat dissipation base, the outside fixedly connected with a plurality of evenly distributed's of driving motor 23 output shaft top flabellum 25, through setting up driving motor 23 and flabellum 25, driving motor 23's output shaft drives flabellum 25 and rotates, thereby the flow speed of air has been accelerated, dispel the heat to testboard 6.
When using the utility model discloses the time: the right end of the dust-proof plate 10 is shifted towards the direction far away from the test platform 6, so that the dust-proof plate 10 rotates by taking the rotating shaft 5 as the axis, then the two pressing plates 11 are pulled towards the direction far away from the test platform 6, so that the spring 21 is stretched, then the light source plate is placed on the surface of the test platform 6 of the pressing plates 11, the pressing plates 11 are put down, at the moment, the spring 21 generates pressure, so that the pressing plates 11 fix the light source plate, the anti-slip protrusions 20 prevent the light source plate from sliding on the surface of the test platform 6, so that the normal running of the test procedure is ensured, then the right end of the dust-proof plate 10 is shifted towards the direction close to the test platform 6, so that the right end of the dust-proof plate 10 is clamped with the semicircular clamping block 17 on the clamping plate 15, so that the influence of dust on the light source plate is reduced, the accuracy of the test result, dispel the heat to testboard 6, then water can flow out from outlet pipe 3, starts driving motor 23, and driving motor 23's output shaft can drive flabellum 25 and rotate to accelerate air flow rate, reach the radiating purpose to testboard 6.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. Light source board testing arrangement, including testboard (6), its characterized in that: built-in recess (8) have been seted up to the central authorities of testboard (6) bottom, the inside fixedly connected with cooling water pipe (7) of built-in recess (8), bottom fixedly connected with heat dissipation base (9) of testboard (6), the equal fixedly connected with support column (2) in both ends about heat dissipation base (9) bottom, two the outside lower extreme of support column (2) all overlaps and is equipped with shock pad foot (1), testboard (6) top is controlled the equal fixedly connected with inner skleeve (13) in both ends, two the outside top of inner skleeve (13) all overlaps and is equipped with outer sleeve (12), two outer sleeve (12) are close to the equal fixedly connected with clamp plate (11) in upper end of one side, two mutually the equal fixedly connected with a plurality of evenly distributed's in bottom of clamp plate (11) non-slip raised (20.
2. The light source board testing device of claim 1, wherein: longitudinal grooves are formed in the center of the periphery of the inner sleeve (13), a spring (21) is fixedly connected to the bottom end of the inner wall of the inner sleeve (13), and the top end of the spring (21) is fixedly connected with the top end of the inner wall of the outer sleeve (12).
3. The light source board testing device of claim 1, wherein: the lower end of the left side and the lower end of the right side of the inner wall of the inner sleeve (13) are fixedly connected with lower clamping blocks (22), the lower clamping blocks (22) are clamped with the lower end of the spring (21), the upper ends of the left side and the right side of the inner wall of the outer sleeve (12) are fixedly connected with upper clamping blocks (19), and the upper clamping blocks (19) are clamped with the upper end of the spring (21).
4. The light source board testing device of claim 1, wherein: the water cooling device is characterized in that through holes are formed in the lower ends of the left side and the right side of the inner wall of the built-in groove (8), a water outlet pipe (3) is fixedly connected into the through hole in the lower end of the left side of the inner wall of the built-in groove (8), the right end of the water outlet pipe (3) is fixedly connected with the left end of the cooling water pipe (7), a water inlet pipe (14) is fixedly connected into the through hole in the lower end of the right side of the inner wall of the built-in groove (8), and the left end of the water.
5. The light source board testing device of claim 1, wherein: the test bench is characterized in that a base plate (18) is fixedly connected to the right end of the top end of the test bench (6), clamping plates (15) are fixedly connected to the left end and the right end of the top end of the base plate (18), two clamping plates (15) are mutually close to a semicircular clamping block (17) of the center of one side, two semicircular clamping blocks (17) are mutually close to one side of the dustproof plate (10), clamping grooves (16) are formed in the left side and the right side of the right end of the dustproof plate (10), the clamping grooves (16) are clamped with the semicircular clamping blocks (17), a rotating shaft (5) is fixedly connected to the left side of the bottom end of the dustproof plate (10), a base (4) is fixedly connected to the bottom end of the rotating shaft (5), and the bottom end of the base (4) is fixedly connected.
6. The light source board testing device of claim 1, wherein: the utility model discloses a heat dissipation base (9) inner wall top fixedly connected with a plurality of evenly distributed's actuating motor (23), the equal fixedly connected with fixed block (24) in upper end of actuating motor (23) left and right sides, the top of fixed block (24) all with the top fixed connection of heat dissipation base (9) inner wall, the outside fixedly connected with a plurality of evenly distributed's of actuating motor (23) output shaft top flabellum (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816544.XU CN210513635U (en) | 2019-10-28 | 2019-10-28 | Light source plate testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816544.XU CN210513635U (en) | 2019-10-28 | 2019-10-28 | Light source plate testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210513635U true CN210513635U (en) | 2020-05-12 |
Family
ID=70573582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921816544.XU Expired - Fee Related CN210513635U (en) | 2019-10-28 | 2019-10-28 | Light source plate testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210513635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484562A (en) * | 2021-07-20 | 2021-10-08 | 江苏纳沛斯半导体有限公司 | Semiconductor wafer bump resistance testing device and using method |
-
2019
- 2019-10-28 CN CN201921816544.XU patent/CN210513635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484562A (en) * | 2021-07-20 | 2021-10-08 | 江苏纳沛斯半导体有限公司 | Semiconductor wafer bump resistance testing device and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210513635U (en) | Light source plate testing device | |
| CN209879403U (en) | Dustproof heat dissipation machine case for desktop computer | |
| CN113960836B (en) | MiniLED backlight unit that sealing performance is good is convenient for equipment | |
| CN107450696A (en) | A kind of tool-free dismounting fan module and the fan assembly with the fan module | |
| CN109244982A (en) | A kind of cable tray with insertion hanging type function | |
| CN208518930U (en) | A kind of easily replacement radiator fan | |
| CN116147803A (en) | Detection device and new energy automobile driving motor | |
| CN213210934U (en) | Computer machine case heat dissipation air current guiding device | |
| CN104181995A (en) | Hard disk fixing device | |
| CN216491721U (en) | Display module circuit board for medical detection equipment | |
| CN213582018U (en) | Computer case convenient for replacing, dismounting and replacing hard disk | |
| CN214109473U (en) | Press fitting device for radiator water chamber | |
| CN209104713U (en) | A kind of cable tray with insertion hanging type function | |
| CN210162867U (en) | Protective adhesive tape winding device for pipeline protection | |
| CN216903775U (en) | Dustproof heat dissipation mechanism for power distribution cabinet | |
| CN220020226U (en) | Spliced radiator | |
| CN215953797U (en) | Good heat dissipation has protection device's ageing cabinet | |
| CN217952220U (en) | Lamp holder with ventilation and heat dissipation functions | |
| CN217717686U (en) | Automobile brake pipe hard tube joint detection device | |
| CN213244746U (en) | Laser coupling device with heat dissipation function | |
| CN213748747U (en) | Indoor detection illuminance shell | |
| CN214539974U (en) | Comprehensive testing device for power line plug | |
| CN210037814U (en) | Urine analyzer strutting arrangement | |
| CN220820212U (en) | Aging tester for lighting test block | |
| CN213564370U (en) | Mylar laminating device |
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: 20200512 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |