CN219495615U - Car light impact test device - Google Patents
Car light impact test device Download PDFInfo
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- CN219495615U CN219495615U CN202320821384.8U CN202320821384U CN219495615U CN 219495615 U CN219495615 U CN 219495615U CN 202320821384 U CN202320821384 U CN 202320821384U CN 219495615 U CN219495615 U CN 219495615U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model belongs to the technical field of car light impact detection, in particular to a car light impact test device, which comprises a workbench, wherein the top of the workbench is fixedly connected with a mounting frame, mounting plates are clamped between the inner walls of the two sides of the mounting frame, the outer walls of the upper side and the lower side of the mounting plate are fixedly connected with first springs, a second spring, a connecting rod and a connecting plate are additionally arranged, a driving motor and a lug are additionally arranged, when a car light is subjected to impact test, the driving motor is started, an output shaft of the driving motor drives the lug to rotate, the lug is abutted with the connecting plate and drives the connecting rod to move downwards, the connecting plate drives the connecting rod to extrude the second spring to move downwards, and as the lug rotates, the connecting rod is driven to reset and impact the mounting plate under the elastic restoring force of the second spring when the lug is not abutted with the connecting plate, so that the bump effect of a car in the running process can be better simulated, the accuracy of a test result is improved, and the quality of a car light finished product is ensured.
Description
Technical Field
The utility model belongs to the technical field of car light impact detection, and particularly relates to a car light impact test device.
Background
The car lamp is a lamp on a vehicle, is a tool for lighting the road when the vehicle runs at night, is a prompting tool for sending various vehicle running signals, plays roles of lighting, warning and indicating, and plays an important role in safety and operation of drivers.
Jolt can appear in the daily driving process of car, jolt the vibrations power of jolting can be transmitted to the car light, causes vibration damage to it, so the car light need strike vibration fatigue test to it before putting into use, usually the staff puts the car light on the vibrator, then opens the vibrator, and the vibrator can make the car light vibrate for a long time to the realization is to the impact vibration test of car light.
At present, the vibration test of the car lamp in the prior art ensures that the car lamp is in a long-time vibration state, the actual driving road condition cannot be simulated, the impact force of the vibrator is small, and the actual vibration state cannot be simulated, so that the error of the test result is large, and the quality of the car lamp cannot be ensured to be qualified.
Accordingly, a vehicle lamp impact test apparatus is proposed to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems, the automobile lamp impact test device is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a car lamp impact test device, which comprises a workbench, wherein the top of the workbench is fixedly connected with a mounting frame, a mounting plate is clamped between inner walls of two sides of the mounting frame, first springs are fixedly connected to outer walls of the upper side and the lower side of the mounting plate, one ends of the first springs, which are not connected with the mounting plate, are respectively connected with the outer wall of the bottom of the mounting frame and the top of the workbench, a groove body is formed in the bottom of the mounting plate at the top of the workbench, a second spring is fixedly connected to the inner wall of the bottom of the groove body, a base is fixedly connected to the top of the second spring, a connecting rod is fixedly connected to the top of the base, a connecting plate is fixedly connected to the outer wall of the connecting rod, a driving motor is fixedly connected to the outer wall of an output shaft of the driving motor, and a lug is abutted to the connecting plate.
Preferably, the driving motor is arranged in parallel with the inner walls of the two sides of the mounting frame, the top of the connecting rod is fixedly connected with a rubber ball, and the outer wall of one side of the connecting plate, which is close to the protruding block, is arranged in an arc shape.
Preferably, the sliding grooves are formed in the inner walls of the two sides of the mounting frame, the sliding blocks are fixedly connected to the outer walls of the two sides of the mounting plate, which are close to the sliding grooves, and the sliding blocks correspond to the sliding grooves one by one.
Preferably, the mounting groove has been seted up at mounting panel top, mounting groove center fixedly connected with baffle, the equal fixedly connected with third spring of baffle both sides outer wall, the equal fixedly connected with installation piece of third spring other end, the equal fixedly connected with arc splint in installation piece top.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the mounting groove, limiting blocks are fixedly connected to the outer walls of the two sides of the mounting block, which are close to the limiting grooves, and the limiting blocks are slidably mounted in the limiting grooves.
Preferably, the bottom of the workbench is fixedly connected with a plurality of groups of bearing columns, and the bottoms of the bearing columns are fixedly connected with rubber pressing plates.
The utility model has the beneficial effects that:
the utility model provides a car lamp impact test device, which is characterized in that a second spring, a connecting rod and a connecting plate are added, and a driving motor and a lug are added, when the car lamp is subjected to impact test, the driving motor is started, an output shaft of the driving motor drives the lug to rotate, the lug is abutted against the connecting plate and drives the connecting plate to move downwards when rotating, the connecting plate drives the connecting rod to extrude the second spring to move downwards, and when the lug is not abutted against the connecting plate any more along with rotation of the lug, the connecting rod is driven to reset and impact a mounting plate under the action of the elastic restoring force of the second spring, so that the bumping effect of the car in the running process can be better simulated, the accuracy of a test result is improved, and the quality of a car lamp finished product is ensured.
The utility model provides a car lamp impact test device, which is characterized in that a third spring and a mounting block are added, an arc clamping plate is added, before the car lamp is subjected to impact test, the car lamp is firstly placed at the top of a mounting plate, then two groups of arc clamping plates are moved to two sides of a mounting groove by stretching the third spring, then the car lamp is moved between the two groups of arc clamping plates, and then the arc clamping plates are loosened, and the arc clamping plates are driven to reset under the action of the elastic restoring force of the third spring, so that the car lamp is abutted to the car lamp and clamped and fixed, the stability of the car lamp in the test is ensured, the condition of vibration force of the car lamp in the fixing process of the car lamp in the driving process is better simulated, and the accuracy of a test result is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional perspective view of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a cross-sectional perspective view of the present utility model;
legend description:
1. a work table; 2. a mounting frame; 3. a chute; 4. a slide block; 5. a mounting plate; 6. a first spring; 7. a driving motor; 8. a bump; 9. a connecting plate; 10. a connecting rod; 11. a base; 12. a second spring; 13. rubber balls; 14. a mounting groove; 15. a mounting block; 16. a limit groove; 17. a limiting block; 18. a partition plate; 19. a third spring; 20. an arc clamping plate; 21. a bearing column; 22. and a rubber 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.
Specific examples are given below.
Referring to fig. 1-5, the utility model provides a car light impact test device, which comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a mounting frame 2, a mounting plate 5 is clamped between inner walls of two sides of the mounting frame 2, first springs 6 are fixedly connected with outer walls of the upper side and the lower side of the mounting plate 5, one ends of the first springs 6 which are not connected with the mounting plate 5 are respectively connected with the outer wall of the bottom of the mounting frame 2 and the top of the workbench 1, a groove body is arranged at the bottom of the mounting plate 5 at the top of the workbench 1, the inner wall of the bottom of the groove body is fixedly connected with a second spring 12, the top of the second spring 12 is fixedly connected with a base 11, the top of the base 11 is fixedly connected with a connecting rod 10, the outer wall of the connecting rod 10 is fixedly connected with a connecting plate 9, the top of the base 11 is fixedly connected with a driving motor 7, the outer wall of an output shaft of the driving motor 7 is fixedly connected with a bump 8, the bump 8 is abutted with the connecting plate 9, jolt occurs in the daily running process of the automobile, jolt vibration force can be transmitted to the automobile lamp to cause vibration damage to the automobile lamp, so the automobile lamp needs to be subjected to impact vibration fatigue test before being put into use, usually, an operator puts the automobile lamp on the vibration machine and then starts the vibration machine, the vibration machine can vibrate the automobile lamp for a long time, so that the impact vibration test of the automobile lamp is realized, the vibration test of the automobile lamp in the prior art at present ensures that the automobile lamp is in a vibration state for a long time, the actual driving road condition cannot be simulated, the impact force of the vibration machine is smaller, the actual vibration state cannot be simulated, the test result error is larger, the quality of the automobile lamp cannot be ensured to be qualified, in order to prevent the occurrence of the event, when the impact test is carried out on the automobile lamp, firstly, the driving motor 7 is started, the output shaft of the driving motor 7 drives the protruding block 8 to rotate, the protruding block 8 can be firstly abutted against the top of the connecting plate 9 when rotating, and the connecting plate 9 can be driven to move downwards along with the rotation of the protruding block 8, so that the connecting rod 10 is driven to extrude the second spring 12 to move into the tank body, after the protruding block 8 rotates at a certain position, the protruding block 8 and the connecting plate 9 are not abutted any more, at the moment, under the action of the elastic restoring force of the second spring 12, the connecting rod 10 is driven to reset and collide with the bottom of the mounting plate 5, the bumping effect of an automobile in the driving process can be better simulated, thereby improving the accuracy of a test result, ensuring the quality of a finished automobile lamp, and the first spring 6 can not only play a supporting role on the mounting plate 5, but also simulate the condition that the automobile bumps up and down when the mounting plate 5 is impacted by the first springs 6 at the upper end and the lower ends of the mounting plate 5.
Further, as shown in fig. 2 and fig. 4, driving motor 7 and mounting bracket 2 both sides inner wall parallel arrangement, connecting rod 10 top fixedly connected with rubber ball 13, connecting plate 9 is close to one side outer wall of lug 8 and is the arc setting, and during operation, the outer wall that connecting plate 9 arc set up can make things convenient for lug 8 and connecting plate 9 separation, and rubber ball 13 can prevent that connecting rod 10's striking from causing the damage to mounting panel 5 to improve the life of device.
Further, as shown in fig. 5, the sliding grooves 3 are all formed in the inner walls of the two sides of the mounting frame 2, the mounting plates 5 are close to the sliding grooves 3, the sliding blocks 4 are fixedly connected with the outer walls of the two sides of the sliding grooves 4, the sliding blocks 4 are in one-to-one correspondence with the sliding grooves 3, the sliding blocks 4 are slidably mounted in the sliding grooves 3, when the mounting plates 5 move, the sliding blocks 4 are driven to move in the sliding grooves 3, the sliding blocks 4 play a limiting role on the mounting plates 5, the mounting plates 5 are prevented from shifting when moving up and down, and the practicability of the device is improved.
Further, as shown in fig. 2 and fig. 3, the mounting groove 14 is formed in the top of the mounting plate 5, the partition 18 is fixedly connected to the center of the mounting groove 14, the third springs 19 are fixedly connected to the outer walls of two sides of the partition 18, the mounting blocks 15 are fixedly connected to the other ends of the third springs 19, the arc clamping plates 20 are fixedly connected to the tops of the mounting blocks 15, when the vehicle lamp is in operation, firstly, the vehicle lamp is placed at the top of the mounting plate 5, then the two groups of arc clamping plates 20 and the mounting blocks 15 move to two sides of the mounting groove 14 through stretching the third springs 19, then the vehicle lamp is moved to between the two groups of arc clamping plates 20, then the arc clamping plates 20 are loosened, the arc clamping plates 20 are driven to reset under the action of elastic restoring force of the third springs 19, so that the vehicle lamp is in butt joint with the vehicle lamp and clamped and fixed, the stability of the vehicle lamp in a test is guaranteed, the condition of vibration force received in the fixing of the vehicle lamp in the driving process is simulated better, and the accuracy of a test result is further improved.
Further, as shown in fig. 3, the inner walls at two sides of the mounting groove 14 are provided with a limit groove 16, two side outer walls of the mounting block 15, which are close to the limit groove 16, are fixedly connected with a limit block 17, the limit block 17 is slidably mounted in the limit groove 16, and in operation, the mounting block 15 drives the limit block 17 to move in the limit groove 16 when moving, and the limit block 17 plays a limiting role on the mounting block 15, so that the mounting block 15 is prevented from being ejected out of the mounting groove 14 under the action of elastic restoring force of the third spring 19, and the practicability of the device is improved.
Further, as shown in fig. 1, the bottom of the workbench 1 is fixedly connected with a plurality of groups of bearing columns 21, the bottoms of the bearing columns 21 are fixedly connected with rubber pressing plates 22, and when the workbench is in operation, the bearing columns 21 play a supporting role on the workbench 1, so that the stability of the workbench 1 in operation is ensured, and the rubber pressing plates 22 can increase the friction between the bearing columns 21 and the ground, so that the stability of the workbench 1 is further improved.
Working principle: jolt occurs in the daily driving process of the automobile, jolt vibration force can be transmitted to the automobile lamp to cause vibration damage to the automobile lamp, so the automobile lamp needs to be subjected to impact vibration fatigue test before being put into use, usually a worker puts the automobile lamp on a vibration machine, then starts the vibration machine, the vibration machine can vibrate the automobile lamp for a long time, so the impact vibration test of the automobile lamp is realized, the vibration test of the automobile lamp in the prior art at present ensures that the automobile lamp is in a long-time vibration state, the actual driving road condition cannot be simulated, the impact force of the vibration machine is smaller, the actual vibration state cannot be simulated, the test result error is larger, the quality of the automobile lamp cannot be ensured to be qualified, so when the impact test is carried out on the automobile lamp, the driving motor 7 is started, the output shaft of the driving motor 7 drives the bump 8 to rotate, the bump 8 is firstly abutted with the top of the connecting plate 9 when rotating, and the connecting plate 9 is driven to move downwards along with the rotation of the bump 8, so that the connecting rod 10 is driven to extrude the second spring 12 to move into the groove body, after the bump 8 rotates at a certain position, the bump 8 and the connecting plate 9 are not abutted any more, at the moment, under the action of the elastic restoring force of the second spring 12, the connecting rod 10 is driven to reset and impact the bottom of the mounting plate 5, the rubber ball 13 positioned at the top of the connecting rod 10 can prevent the impact of the connecting rod 10 from damaging the mounting plate 5, thereby prolonging the service life of the device, better simulating the bump effect of an automobile in the running process through the impact of the connecting rod 10 and the rubber ball 13, improving the accuracy of test results, ensuring the quality of finished automobile lamp products, and the first spring 6 can not only play a supporting role on the mounting plate 5, and when mounting panel 5 receives the impact, through the first spring 6 round trip shrinkage in mounting panel 5 upper and lower both ends, can simulate the condition that the vehicle travel produced jolting from top to bottom when uneven road surface, further improve the accuracy of test result.
Before the car light carries out impact test, firstly put the car light at mounting panel 5 top, then remove two sets of arc splint 20 and installation piece 15 to mounting groove 14 both sides through tensile third spring 19, the installation piece 15 drives stopper 17 when moving and removes in spacing groove 16, stopper 17 plays spacing effect to installation piece 15, prevent that installation piece 15 from popping up mounting groove 14 under the effect of third spring 19 elastic recovery force, thereby improve the practicality of device, then remove the car light between two sets of arc splint 20, loosen arc splint 20 afterwards, drive arc splint 20 under the effect of third spring 19 self elastic recovery force and reset, thereby with the car light butt and carry out the centre gripping fixed to it, the stability of car light when experimental has been guaranteed, the condition of the shock force that the car light received when fixed in the driving process has been simulated better, further improve the accuracy of test result.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a car light impact test device, includes workstation (1), workstation (1) top fixedly connected with mounting bracket (2), its characterized in that: the utility model discloses a mounting bracket, including mounting bracket (2), first spring (6) are all fixedly connected with both sides outer wall about mounting bracket (5), first spring (6) are not connected with mounting bracket (2) bottom outer wall and workstation (1) top respectively, the cell body has been seted up at mounting bracket (5) bottom at workstation (1) top, cell body bottom inner wall fixedly connected with second spring (12), second spring (12) top fixedly connected with base (11), base (11) top fixedly connected with connecting rod (10), connecting rod (10) outer wall fixedly connected with connecting plate (9), base (11) top fixedly connected with driving motor (7), driving motor (7) output shaft outer wall fixedly connected with lug (8), lug (8) and connecting plate (9) butt.
2. The vehicle lamp impact test device according to claim 1, wherein: the driving motor (7) is arranged in parallel with the inner walls of the two sides of the mounting frame (2), the top of the connecting rod (10) is fixedly connected with a rubber ball (13), and the outer wall of one side, close to the protruding block (8), of the connecting plate (9) is arranged in an arc shape.
3. A vehicle lamp impact test apparatus according to claim 2, wherein: spout (3) have all been seted up to mounting bracket (2) both sides inner wall, mounting panel (5) are close to both sides outer wall of spout (3) and all fixedly connected with slider (4), slider (4) and spout (3) one-to-one, slider (4) slidable mounting is in spout (3).
4. A vehicle lamp impact test apparatus according to claim 3, wherein: mounting groove (14) have been seted up at mounting panel (5) top, mounting groove (14) center fixedly connected with baffle (18), baffle (18) both sides outer wall equal fixedly connected with third spring (19), the equal fixedly connected with installation piece (15) of third spring (19) other end, the equal fixedly connected with arc splint (20) in installation piece (15) top.
5. The vehicle lamp impact test apparatus according to claim 4, wherein: limiting grooves (16) are formed in the inner walls of the two sides of the mounting groove (14), limiting blocks (17) are fixedly connected to the outer walls of the two sides, close to the limiting grooves (16), of the mounting block (15), and the limiting blocks (17) are slidably mounted in the limiting grooves (16).
6. The vehicle lamp impact test device according to claim 5, wherein: the bottom of the workbench (1) is fixedly connected with a plurality of groups of bearing columns (21), and the bottoms of the bearing columns (21) are fixedly connected with rubber pressing plates (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821384.8U CN219495615U (en) | 2023-04-13 | 2023-04-13 | Car light impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821384.8U CN219495615U (en) | 2023-04-13 | 2023-04-13 | Car light impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219495615U true CN219495615U (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320821384.8U Active CN219495615U (en) | 2023-04-13 | 2023-04-13 | Car light impact test device |
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| Country | Link |
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| CN (1) | CN219495615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990157A (en) * | 2023-09-26 | 2023-11-03 | 深圳市长龙铁路电子工程有限公司 | Locomotive lamp intensity detection equipment |
-
2023
- 2023-04-13 CN CN202320821384.8U patent/CN219495615U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990157A (en) * | 2023-09-26 | 2023-11-03 | 深圳市长龙铁路电子工程有限公司 | Locomotive lamp intensity detection equipment |
| CN116990157B (en) * | 2023-09-26 | 2023-12-01 | 深圳市长龙铁路电子工程有限公司 | Locomotive lamp intensity detection equipment |
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