CN216560932U

CN216560932U - LED power supply test equipment

Info

Publication number: CN216560932U
Application number: CN202122803224.4U
Authority: CN
Inventors: 许国锋
Original assignee: Shenzhen Xinneng Electronics Co ltd
Current assignee: Shenzhen Xinneng Electronics Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-17
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses LED power supply testing equipment, relates to the field of LED power supply testing equipment, and aims to solve the problem that an existing LED power supply testing equipment detection platform cannot adjust the height according to the height and the requirement of a detection person. The device has a novel structure, and the device has the function of adjusting the height of the detection table through the matching of the lifting device and the linkage mechanism, is suitable for workers with different heights, and improves the practicability of the device.

Description

LED power supply test equipment

Technical Field

The utility model relates to the field of LED power supply testing equipment, in particular to LED power supply testing equipment.

Background

The LED power supply is a device for supplying power to electronic equipment, and is also a power supply, and is a device for converting alternating current into direct current through a transformer and a rectifier, and the device is called a rectifying power supply, and is also called a driving power supply, and the electronic equipment capable of supplying signals is called a signal source, a lithium battery, a dry battery, a rectifying power supply and a signal source, and is sometimes called a power supply, and the battery is classified into ± classes. As a new lighting fixture, LEDs have been in the popularization stage, but in the production process, no matter the light source, the driving power supply or the finished lamp, the testing and maintenance are required before the delivery.

However, the existing LED power supply testing equipment still has certain defects when in use, and when the detection personnel detect, the detection platform cannot adjust the height according to the height and the requirement of the detection personnel, so that the detection personnel easily have misoperation during operation, thereby causing difficult operation and possibly causing dangerous accidents in serious cases. Therefore, in order to solve the above problems, we propose an LED power supply testing apparatus.

SUMMERY OF THE UTILITY MODEL

The LED power supply testing equipment provided by the utility model solves the problem that the height of the existing LED power supply testing equipment detecting table cannot be adjusted according to the height and the requirement of a detector.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a LED power test equipment, includes the base and examines test table, first mounting box and second mounting box are installed respectively to the base both sides, just equal fixed mounting in first mounting box and second mounting box top has the installation piece, examine and be equipped with stop gear between test table and the base top, just examine test table one side fixed mounting have the display screen and be the control button that rectangular array distributes, examine test table and keep away from display screen one side and be equipped with heat abstractor, and two be equipped with elevating gear between installation piece and the test table, examine test table top fixed mounting have the heating panel that is straight line distribution, just the auto-lock universal wheel is all installed in base bottom four corners.

Preferably, stop gear includes mounting groove and multisection telescopic link, the mounting groove has been seted up on the base top, just mounting groove bottom inner wall fixed mounting has multisection telescopic link, multisection telescopic link top with examine test table bottom fixed connection, just the base all installs the rubber pad with examining test table bottom.

Preferably, heat abstractor includes installing frame and radiator fan, it has the installing frame to detect the platform and keep away from display screen one side fixed mounting, just the installing frame is kept away from and is detected platform one side inner wall fixed mounting and have radiator fan, the installing frame is kept away from and is detected platform one side and seted up the inlet port that is the rectangular array and distribute, just it is close to installing frame one side and offers the air vent that is the rectangular array and distributes to detect the platform, it offers the louvre that is the rectangular array and distributes to detect the platform top, just louvre and radiator plate are the dislocation distribution.

Preferably, the lifting device comprises a speed reducing motor, a support column and a screw rod, the speed reducing motor is fixedly installed on the inner wall of the bottom end of the first installation box, and one side of each of the two mounting blocks, which is close to the detection platform, is provided with a sliding chute, a screw is rotatably mounted in each of the two sliding chutes, the side walls of the two screws are respectively provided with a sliding block in a threaded sleeve, the two sliding blocks are fixedly connected with one side of the detection platform opposite to each other, the sliding blocks and the sliding grooves are in a convex shape, the bottom ends of the two screw rods respectively penetrate through the first mounting box and the second mounting box, one of the screw rods penetrates through one end of the first mounting box and is fixedly connected with the output shaft of the speed reducing motor, the inner wall of the bottom end of the second mounting box is rotatably provided with a supporting column, the other screw rod penetrates through one end of the second mounting box and is fixedly connected with the top end of the supporting column, and a linkage mechanism is arranged between the output shaft of the speed reducing motor and the supporting column.

Preferably, the interlock mechanism includes dwang, drive gear and driven gear, the fixed cover of gear motor output shaft is equipped with drive gear, just the fixed cover of pillar lateral wall is equipped with driven gear, first mounting box is close to base one side inner wall and rotates and install the dwang, just gear motor one end is kept away from to the dwang and runs through the second mounting box, two along the pillar direction the fixed cover in dwang both ends all is equipped with driven gear, just drive gear and driven gear respectively with the homonymy drive gear meshes.

The utility model has the beneficial effects that:

1. through elevating gear and interlock mechanism's cooperation, play the effect of adjusting and detect platform height, impel to detect the workstation and be adapted to the staff that the difference risees, improved the practicality of equipment, and through stop gear's setting, when detecting the lift of platform, can play the effect that supports the restriction and detect the platform, be of value to avoid detecting the platform and rock, improved the stability when detecting the lift of platform.

2. Through the setting of heat abstractor, utilize radiator fan, inlet port and air vent's cooperation, reach the effect of heat dissipation cooling, help avoiding examining test table internals and damaging because of high temperature, improved the life of equipment, and improved the accuracy that detects the structure.

To sum up, this equipment novel structure through elevating gear and interlock mechanism's cooperation, makes equipment have the effect of adjusting and detects platform height, is adapted to the staff of different heights, has improved the practicality of equipment, and has the heat dissipation function, helps avoiding equipment to damage because of high temperature.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is a rear cross-sectional view of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of B of FIG. 3 according to the present invention.

Reference numbers in the figures: 1. a base; 2. mounting grooves; 3. a detection table; 4. a display screen; 5. mounting blocks; 6. a screw; 7. a chute; 8. a heat dissipation plate; 9. installing a frame; 10. a multi-section telescopic rod; 11. a first mounting box; 12. a second mounting box; 13. heat dissipation holes; 14. a heat radiation fan; 15. an air inlet; 16. a vent hole; 17. rotating the rod; 18. a slider; 19. a transmission gear; 20. a drive gear; 21. a reduction motor; 22. a driven gear; 23. and a support pillar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a LED power test equipment, including base 1 and detection platform 3, install first mounting box 11 and second mounting box 12 respectively in base 1 both sides, and the equal fixed mounting in first mounting box 11 and second mounting box 12 top has installation piece 5, it is equipped with stop gear to detect between platform 3 and the 1 top of base, and detect 3 one side fixed mounting of platform and have display screen 4 and be the control button that rectangular array distributes, it keeps away from display screen 4 one side and is equipped with heat abstractor to detect platform 3, and two installation pieces 5 and detect and be equipped with elevating gear between the platform 3, it has the heating panel 8 that is straight line distribution to detect 3 top fixed mounting of platform, and the auto-lock universal wheel is all installed in base 1 bottom four corners.

When the device uses, staff's accessible auto-lock universal wheel removes equipment to corresponding position, has improved the convenience of equipment, and after equipment is fixed to be accomplished, the staff can detect the LED power through display screen 4 and control button operating device, and when equipment operation, can carry out the heat dissipation to equipment through starting heat abstractor and handle, reaches the effect of heat dissipation cooling, helps avoiding equipment inner member to damage because of high temperature, has improved the life of equipment. When detecting 3 height of platform and being unsuitable for the staff height, the staff can start elevating gear and adjust the height of detecting 3, and the staff operation of being convenient for has improved the practicality of equipment, and when elevating gear operation, detects 3 stable rising or decline of platform under stop gear's effect, stability when having improved and having detected 3 lifts of platform.

Referring to fig. 3-5, when the height of the detection table 3 needs to be adjusted, the lifting device comprises a speed reducing motor 21, a pillar 23 and screws 6, the speed reducing motor 21 is fixedly installed on the inner wall of the bottom end of the first installation box 11, the sides of the two installation blocks 5, which are close to the detection table 3, are respectively provided with a chute 7, the screws 6 are rotatably installed in the two chutes 7, the side walls of the two screws 6 are respectively provided with a slide block 18 in a threaded sleeve manner, the two slide blocks 18 are fixedly connected with the opposite side of the detection table 3, the slide blocks 18 and the chutes 7 are respectively in a convex shape, the bottom ends of the two screws 6 respectively penetrate through the first installation box 11 and the second installation box 12, one end of one screw 6 penetrating through the first installation box 11 is fixedly connected with the output shaft of the speed reducing motor 21, the inner wall of the bottom end of the second installation box 12 is rotatably installed with the pillar 23, and the other screw 6 penetrating through the one end of the second installation box 12 is fixedly connected with the top end of the pillar 23, and a linkage mechanism is provided between the output shaft of the reduction motor 21 and the support column 23. The linkage mechanism comprises a rotating rod 17, a driving gear 20, a transmission gear 19 and a driven gear 22, the driving gear 20 is fixedly sleeved on an output shaft of a speed reducing motor 21, the driven gear 22 is fixedly sleeved on the side wall of a strut 23, the rotating rod 17 is rotatably installed on the inner wall of one side, close to the base 1, of the first installation box 11, one end, far away from the speed reducing motor 21, of the rotating rod 17 penetrates through the second installation box 12 along the direction of the strut 23, the driven gear 22 is fixedly sleeved at the two ends of the two rotating rods 17, and the driving gear 20 and the driven gear 22 are respectively meshed with the transmission gear 19 on the same side.

The staff passes through gear motor 21 drive homonymy screw rod 6 and drive gear 20 rotates, drive gear 20 drive homonymy drive gear 19 rotates, drive gear 19 drive dwang 17 rotates, dwang 17 drives another drive gear 19 transmission, another drive gear 19 drive driven gear 22 rotates, driven gear 22 drive pillar 23 rotates, pillar 23 drive homonymy screw rod 6, elevating gear passes through the interlock mechanism cooperation, make two screw rod 6 synchronous rotations, cause slider 18 to take and examine test table 3 and remove, reach the effect of adjusting 3 degrees of coverage of examining test table, the staff's operation of different heights of being convenient for, the practicality of equipment has been improved, when needs reduce and examine test table 3 height, reverse start gear motor 21 can.

Referring to fig. 2-3, stop gear includes mounting groove 2 and multisection telescopic link 10, mounting groove 2 has been seted up on base 1 top, and mounting groove 2 bottom inner wall fixed mounting has multisection telescopic link 10, multisection telescopic link 10 top with examine 3 bottom fixed connection of test table, and base 1 all installs the rubber pad with examining 3 bottoms of test table, when examining test table 3 and go up and down or reduce, multisection telescopic link 10 rises or descends along with examining test table 3 synchronous, play the effect of supporting stable test table 3, stability when improving test table 3 and rising or descending.

Referring to fig. 2, after the cover degree of the device is adjusted, the device generates heat when in use, the heat dissipation apparatus includes a mounting frame 9 and a heat dissipation fan 14, the mounting frame 9 is fixedly mounted on a side of the inspection table 3 away from the display screen 4, and the heat dissipation fan 14 is fixedly mounted on an inner wall of the side of the mounting frame 9 away from the inspection table 3, air inlets 15 distributed in a rectangular array are formed on a side of the mounting frame 9 away from the inspection table 3, air vents 16 distributed in a rectangular array are formed on a side of the inspection table 3 close to the mounting frame 9, heat dissipation holes 13 distributed in a rectangular array are formed on a top end of the inspection table 3, and the heat dissipation holes 13 and the heat dissipation plate 8 are distributed in a staggered manner, so that external cool air is introduced into the inspection table 3 through the air inlets 15 by the heat dissipation fan 14, the effect of heat dissipation and temperature reduction is achieved, and heat generated inside the inspection table 3 is led out of the external environment through the heat dissipation plate 8, and is matched with the heat dissipation fan 14 and the heat dissipation holes 13, promote to detect 3 inside realization cold and hot exchanges of platform, reach the effect of heat dissipation cooling, help avoiding detecting 3 internal components of platform and because of high temperature impaired, improved the life of equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An LED power supply test device comprises a base (1) and a detection table (3), it is characterized in that a first mounting box (11) and a second mounting box (12) are respectively arranged at two sides of the base (1), and the top ends of the first mounting box (11) and the second mounting box (12) are fixedly provided with mounting blocks (5), a limiting mechanism is arranged between the detection table (3) and the top end of the base (1), and one side of the detection table (3) is fixedly provided with a display screen (4) and control buttons which are distributed in a rectangular array, a heat dissipation device is arranged on one side of the detection table (3) far away from the display screen (4), and a lifting device is arranged between the two mounting blocks (5) and the detection platform (3), examine test table (3) top fixed mounting and have heating panel (8) that are the straight line and distribute, just self-locking universal wheel is all installed in base (1) bottom four corners.

2. The LED power supply testing device according to claim 1, wherein the limiting mechanism comprises a mounting groove (2) and a plurality of sections of telescopic rods (10), the mounting groove (2) is formed in the top end of the base (1), the plurality of sections of telescopic rods (10) are fixedly mounted on the inner wall of the bottom end of the mounting groove (2), the top end of each section of telescopic rod (10) is fixedly connected with the bottom end of the detection table (3), and rubber pads are mounted at the bottom ends of the base (1) and the detection table (3).

3. The LED power supply testing device according to claim 1, wherein the heat dissipation device comprises an installation frame (9) and a heat dissipation fan (14), the installation frame (9) is fixedly installed on one side, away from the display screen (4), of the detection table (3), the heat dissipation fan (14) is fixedly installed on the inner wall of one side, away from the detection table (3), of the installation frame (9), the air inlet holes (15) distributed in a rectangular array are formed in one side, away from the detection table (3), of the installation frame (9), air vents (16) distributed in the rectangular array are formed in one side, close to the installation frame (9), of the detection table (3), heat dissipation holes (13) distributed in the rectangular array are formed in the top end of the detection table (3), and the heat dissipation holes (13) and the heat dissipation plate (8) are distributed in a staggered manner.

4. The LED power supply testing device according to claim 1, wherein the lifting device comprises a speed reducing motor (21), a support column (23) and screws (6), the speed reducing motor (21) is fixedly installed on the inner wall of the bottom end of the first mounting box (11), one side of each of the two mounting blocks (5) close to the detection platform (3) is provided with a sliding groove (7), the screws (6) are rotatably installed in the two sliding grooves (7), the side walls of the two screws (6) are respectively provided with a sliding block (18) in a threaded sleeve manner, the two sliding blocks (18) are fixedly connected with the opposite side of the detection platform (3), the sliding blocks (18) and the sliding grooves (7) are both in a convex shape, the bottom ends of the two screws (6) respectively penetrate through the first mounting box (11) and the second mounting box (12), one of the screws (6) penetrates through one end of the first mounting box (11) and is fixedly connected with an output shaft of the speed reducing motor (21), pillar (23) are installed in the rotation of second mounting box (12) bottom inner wall, another screw rod (6) run through second mounting box (12) one end and pillar (23) top fixed connection, just be equipped with interlock mechanism between gear motor (21) output shaft and pillar (23).

5. The LED power supply testing device according to claim 4, wherein the linkage mechanism comprises a rotating rod (17), a driving gear (20), a transmission gear (19) and a driven gear (22), the driving gear (20) is fixedly sleeved on an output shaft of the speed reducing motor (21), the driven gear (22) is fixedly sleeved on a side wall of the support column (23), the rotating rod (17) is rotatably installed on an inner wall of one side, close to the base (1), of the first mounting box (11), the rotating rod (17) penetrates through the second mounting box (12) in the direction of the support column (23) far away from one end, away from the speed reducing motor (21), of the rotating rod (17), the driven gear (22) is fixedly sleeved on two ends of the rotating rod (17), and the driving gear (20) and the driven gear (22) are respectively meshed with the transmission gear (19).