CN219142707U

CN219142707U - Cabinet heat dissipation testing device

Info

Publication number: CN219142707U
Application number: CN202223337459.XU
Authority: CN
Inventors: 葛炳斌; 罗光宇; 傅利明; 潘佳佳
Original assignee: Changxin Founder Technology Co ltd
Current assignee: Changxin Founder Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-06
Anticipated expiration: 2032-12-09

Abstract

The utility model belongs to the field of testing devices, in particular to a cabinet heat dissipation testing device, which comprises two symmetrically arranged supporting seats, wherein the tops of the two supporting seats are fixedly provided with the same cabinet, a fixing cavity is formed in the cabinet, a fixing groove is formed in the inner wall of one side of the fixing cavity, the inner walls of the top and the bottom of the fixing groove are fixedly provided with the same fixing rod, a limiting seat is slidably arranged on the fixing rod, one side of the limiting seat extends into the fixing cavity and is fixedly provided with a lifting seat, the tops of the lifting seats are provided with threaded holes, the threaded holes are connected with rotating seats in threads, and the tops of the rotating seats extend to the outer sides of the threaded holes and are fixedly provided with rotating plates. Can drive the test head through the lift seat lift and go up and down, through starting push rod motor this moment, the output shaft of push rod motor can drive the test head and remove to can test the different places of test board through the lift and the removal of test head.

Description

Cabinet heat dissipation testing device

Technical Field

The utility model relates to the technical field of testing devices, in particular to a cabinet heat dissipation testing device.

Background

The cabinet is an electrical device, the external line of the cabinet firstly enters the main control machine in the cabinet, then enters the branch control machine, and each branch is arranged according to the requirement. Such as meters, automatic control, motor magnetometers, various ac contactors, and the like, and also provided with high-voltage and low-voltage chamber cabinets, high-voltage buses, such as power plants, and the like, and low-cycle load shedding devices for protecting main equipment.

Because the existing cabinet is required to test the alignment test board by the test device when testing the heat radiation performance, because the existing test board is inconvenient to detach and the existing test device is inconvenient to test different places of the test board, the heat radiation performance is tested inaccurately, and therefore, the cabinet heat radiation test device is provided for solving the problems

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cabinet heat dissipation testing device.

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

the utility model provides a rack heat dissipation testing arrangement, includes the supporting seat that two symmetries set up, the same rack of top fixed mounting of two supporting seats, set up the fixed chamber on the rack, set up the fixed slot on the inner wall of one side of fixed chamber, fixed mounting has same dead lever on the inner wall of top and the bottom of fixed slot, slidable mounting has spacing seat on the dead lever, one side of spacing seat extends to fixed intracavity and fixed mounting has the elevating socket, threaded hole has been seted up at the top of elevating socket, threaded hole threaded connection has the rotation seat, and the top of rotation seat extends to the outside of threaded hole and fixed mounting has the revolving plate, equal fixed mounting has the connecting block on the inner wall of top and the inner wall of bottom of fixed chamber, the standing groove has been seted up to one side of connecting block, is equipped with the test board in the standing groove, fixed mounting has the same fixed column on the inner wall of top inner wall and the bottom inner wall of fixed chamber, slidable mounting has the slide on the fixed column, and one side fixed mounting of slide has the spring.

Preferably, the rotating seat is provided with external threads, the side wall of the threaded hole is provided with internal threads, and the internal threads are meshed with the external threads.

Preferably, the top fixed mounting of rack has the fixed block, and the commentaries on classics hole has been seted up at the top of fixed block, rotates the seat and rotates to install in changeing the hole, rotates the seat and is equipped with the bearing on the cover, and the outer lane of bearing welds with changeing the lateral wall in hole mutually.

Preferably, one side of the sliding plate extends into the fixing cavity and is fixedly provided with a pressing plate, the pressing plate is matched with the test plate, and the sliding plate is provided with a handle.

Preferably, a revolving door is rotatably arranged on the cabinet, and a pull plate is arranged on the revolving door.

Preferably, a connecting plate is fixedly arranged on one side of the lifting seat, a motor groove is formed in one side of the connecting plate, a push rod motor is fixedly arranged on the inner wall of the motor groove, an output shaft of the push rod motor extends into the fixing cavity and is fixedly provided with a test head, and the test head is matched with the test plate.

In the utility model, the cabinet heat dissipation testing device has the beneficial effects that:

the handle drives the slide plate to slide, the slide plate can squeeze the spring to enable the spring to be in a compressed state, the test plate is placed in the placing groove at the moment, the handle is loosened at the moment, and therefore the slide plate can well drive the pressing plate to clamp and fix the test plate;

can drive the test head through the lifting seat lift and go up and down, through starting push rod motor this moment, the output shaft of push rod motor can drive the test head and remove to can test the different places of test board through the lift and the removal of test head, thereby be convenient for people use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 1.

In the figure: 1. a support base; 2. a cabinet; 3. a fixed cavity; 4. a fixing groove; 5. a fixed rod; 6. a lifting seat; 7. a rotating seat; 8. a limit seat; 9. a fixed block; 10. a rotating plate; 11. a connecting plate; 12. a connecting block; 13. a push rod motor; 14. a test head; 15. a test board; 16. a square groove; 17. fixing the column; 18. a slide plate; 19. a spring; 20. a handle; 21. a pressing plate; 22. a revolving door; 23. pulling the plate.

Description of the embodiments

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.

Referring to fig. 1-3, a cabinet heat dissipation testing device comprises two symmetrically arranged supporting seats 1, wherein the top of each supporting seat 1 is fixedly provided with a cabinet 2, a fixing cavity 3 is formed in the cabinet 2, a fixing groove 4 is formed in one side inner wall of the fixing cavity 3, a fixing rod 5 is fixedly provided on the top inner wall and the bottom inner wall of the fixing groove 4, a limiting seat 8 is slidably mounted on the fixing rod 5, one side of the limiting seat 8 extends into the fixing cavity 3 and is fixedly provided with a lifting seat 6, the top of the lifting seat 6 is provided with a threaded hole, the threaded hole is in threaded connection with a rotating seat 7, the top of the rotating seat 7 extends to the outer side of the threaded hole and is fixedly provided with a rotating plate 10, connecting blocks 12 are fixedly mounted on the top inner wall and the bottom inner wall of the fixing cavity 3, a placing groove is formed in one side of each connecting block 12, a testing plate 15 is arranged in each placing groove, square grooves 16 are formed in the top inner wall and the bottom inner wall of the fixing cavity 3, a same fixing column 17 is fixedly provided on the two side inner walls of each square groove 16, and a sliding plate 18 and a spring 19 is fixedly mounted on one side of each

sliding plate

18 and 18.

In the utility model, the rotating seat 7 is provided with the external thread, the side wall of the threaded hole is provided with the internal thread, the internal thread is meshed with the external thread, and the lifting seat 6 can be lifted on the rotating seat 7 through the arrangement of the thread structure when the rotating seat 7 rotates.

According to the utility model, the top of the cabinet 2 is fixedly provided with the fixed block 9, the top of the fixed block 9 is provided with the rotating hole, the rotating seat 7 is rotatably arranged in the rotating hole, the rotating seat 7 is sleeved with the bearing, the outer ring of the bearing is welded with the side wall of the rotating hole, and the rotating seat 7 can rotate in the threaded hole stably through the arrangement of the bearing.

In the utility model, one side of the sliding plate 18 extends into the fixed cavity 3 and is fixedly provided with the pressing plate 21, the pressing plate 21 is matched with the test plate 15, the sliding plate 18 is provided with the handle 20, and the handle 20 and the sliding plate 18 are arranged so that the sliding plate 18 can be driven to slide when the handle 20 is pulled, and the pressing plate 21 can well clamp the test plate 15.

In the utility model, the rotary door 22 is rotatably arranged on the cabinet 2, the pull plate 23 is arranged on the rotary door 22, and the opening and closing mechanism 2 is convenient for people through the arrangement of the pull plate 23 and the rotary door 22.

In the utility model, a connecting plate 11 is fixedly arranged on one side of a lifting seat 6, a motor groove is formed on one side of the connecting plate 11, a push rod motor 13 is fixedly arranged on the inner wall of the motor groove, an output shaft of the push rod motor 13 extends into a fixed cavity 3 and is fixedly provided with a test head 14, the test head 14 is matched with a test plate 15, and the test plate 15 can be well subjected to heat dissipation test through the matched arrangement of the test head 14 and the test plate 15.

According to the utility model, the handle 20 is pulled, the handle 20 drives the sliding plate 18 to slide, the sliding plate 18 can squeeze the spring 19, so that the spring 19 is in a compressed state, the test board 15 is placed in the placing groove at the moment, the handle 20 is released at the moment, the sliding plate 18 can well drive the pressing plate 21 to clamp and fix the test board 15, the rotating plate 10 is rotated at the moment, the rotating plate 10 can drive the rotating seat 7 to rotate, the rotating seat 7 can drive the lifting seat 6 to lift by rotating, the lifting seat 6 can drive the test head 14 to lift by lifting, the push rod motor 13 is started at the moment, the output shaft of the push rod motor 13 can drive the test head 14 to move, and therefore, different places of the test board 15 can be tested by lifting and moving the test head 14, and the use of people is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cabinet heat dissipation testing arrangement, includes supporting seat (1) that two symmetries set up, a serial communication port, the screw hole has been seted up at the top fixed mounting of two supporting seats (1) with cabinet (2), fixed cavity (3) have been seted up on the inner wall of one side of fixed cavity (3), fixed mounting has same dead lever (5) on the inner wall of top and the bottom of fixed cavity (4) inner wall, slidable mounting has spacing seat (8) on dead lever (5), one side of spacing seat (8) extends to in fixed cavity (3) and fixed mounting has elevating seat (6), screw hole has been seted up at the top of elevating seat (6), screw hole threaded connection has rotation seat (7), the top of rotation seat (7) extends to the outside of screw hole and fixed mounting has revolving plate (10), equal fixed mounting has connecting block (12) on the inner wall of top of fixed cavity (3) and the inner wall of bottom, the standing groove has been seted up on one side of connecting block (12), be equipped with test board (15) in the standing groove, sliding column (17) have on the same side of fixed column (16) on the inner wall of fixed cavity (3) inner wall and the bottom inner wall (16), one side of the sliding plate (18) is fixedly provided with a spring (19).

2. The cabinet heat dissipation testing device according to claim 1, wherein the rotating seat (7) is provided with external threads, and the side wall of the threaded hole is provided with internal threads, and the internal threads are meshed with the external threads.

3. The cabinet heat dissipation testing device according to claim 1, wherein a fixed block (9) is fixedly arranged at the top of the cabinet (2), a rotating hole is formed in the top of the fixed block (9), a rotating seat (7) is rotatably arranged in the rotating hole, a bearing is sleeved on the rotating seat (7), and an outer ring of the bearing is welded with the side wall of the rotating hole.

4. A cabinet heat dissipation testing device according to claim 1, characterized in that one side of the sliding plate (18) extends into the fixing cavity (3) and is fixedly provided with a pressing plate (21), the pressing plate (21) is matched with the testing plate (15), and the sliding plate (18) is provided with a handle (20).

5. The cabinet heat dissipation testing device according to claim 1, wherein a revolving door (22) is rotatably installed on the cabinet (2), and a pull plate (23) is arranged on the revolving door (22).

6. The cabinet heat dissipation testing device according to claim 1, wherein a connecting plate (11) is fixedly installed on one side of the lifting seat (6), a motor groove is formed on one side of the connecting plate (11), a push rod motor (13) is fixedly installed on the inner wall of the motor groove, an output shaft of the push rod motor (13) extends into the fixing cavity (3) and is fixedly provided with a testing head (14), and the testing head (14) is matched with the testing plate (15).