Card controller

Abstract

The utility model relates to the technical field of card machine controllers, and discloses a card machine controller. The card machine controller comprises a controller shell, a movable cover plate is arranged at the top end of the controller shell, and clamping structures are arranged on the two sides of the controller shell. The shielding plate, the moving plate, the clamping blocks and the clamping grooves are arranged, the moving plate is extruded downwards at the same time, the moving plate extrudes the first springs at the bottom to move downwards, the moving plate is pushed to move in the moving grooves and the positioning grooves, during moving, the shielding plate is driven by the connecting plate to move at the bottoms of the heat dissipation grooves, and the heat dissipation efficiency is improved by adjusting the shielding area. After adjustment, the movable plate is loosened, the movable plate pops up upwards under the support of the first spring at the bottom end, the clamping block at the top end of the movable plate is inserted into the clamping groove in the corresponding position of the top of the positioning groove, the movable plate and the positioning groove are fixed, and then the shielding plate is fixed after adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of card machine controllers, in particular to a card machine controller. Background Art

[0002] A controller refers to a main command device that changes the wiring of the main circuit or control circuit and the resistance value in the circuit in a predetermined order to control the starting, speed regulation, braking and reversal of the motor. A card machine controller is a device used to control a card machine.

[0003] Existing card machine controllers are provided with heat dissipation holes, but the area of ​​the heat dissipation holes is fixed, so that the heat dissipation intensity is fixed and cannot be adjusted according to the ambient temperature. Therefore, a card machine controller is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide a card machine controller to solve the problem proposed in the above background technology that the existing card machine controller is provided with heat dissipation holes, but the area of ​​the heat dissipation holes is fixed, so that the heat dissipation intensity is fixed and cannot be adjusted according to the ambient temperature; and the shell of the card machine controller is fixed by multiple bolts, which is inconvenient to disassemble.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a card machine controller, comprising a controller shell, a movable cover plate is arranged at the top of the controller shell, and a snap-fit ​​structure is arranged on both sides of the controller shell, a heat dissipation groove is arranged at the top of the movable cover plate, and an adjustment structure is arranged on the inner side of the movable cover plate.

[0006] The adjustment structure includes a moving groove, a moving plate is arranged on the inner side of the moving groove, and a positioning groove is opened on the right side of the moving groove, a clamping block is arranged on the top of the moving plate, and the bottom end of the moving plate is connected to a first spring, a connecting plate is fixed to the bottom end of the first spring, a shielding plate is connected to the left side of the connecting plate, and a pulley is installed on the bottom end of the connecting plate, and a clamping groove is opened on the top of the positioning groove.

[0007] The locking structure includes a fixing rod, the outer wall of the fixing rod is connected to a connecting block, the bottom end of the connecting block is connected to a second spring, the bottom end of the second spring is connected to a protective cover, the bottom end of the movable cover is fixed with a mounting plate, the inner side of the mounting plate is connected to a third spring, the end of the third spring is provided with a fixing block, and the outer wall of the controller housing is provided with a fixing groove.

[0008] Preferably, the inner wall of the heat dissipation slot is provided with a dustproof net, the movable plate is movably engaged with the movable slot and the positioning slot, and the number of the slots is multiple.

[0009] Preferably, the two ends of the first spring are fixedly connected to the movable plate and the connecting plate respectively, connecting plates are provided on both sides of the shielding plate, and the movable plate and the positioning groove are fixed by engaging with a clamping block and a clamping groove.

[0010] Preferably, the shielding plate and the movable cover plate are fixed by means of a connecting plate, a movable plate, a clamping block and a clamping slot, and a movable slot matching the shielding plate is provided on the inner side of the movable cover plate.

[0011] Preferably, the fixing rod is welded to the outer wall of the controller housing, and the two ends of the second spring are fixedly connected to the connecting block and the protective cover respectively.

[0012] Preferably, the protective cover is movably connected to the fixing rod via a second spring, and the fixing groove is snap-connected to the fixing block.

[0013] Preferably, a contraction groove matching the third spring is opened on the inner side of the mounting plate, and the fixing block is movably engaged with the contraction groove, and the movable cover plate and the controller housing are fixed by the mounting plate, the fixing block and the fixing groove.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model provides a shielding plate, a movable plate, a card block and a card slot, and presses the movable plate downward at the same time. The movable plate presses the first spring at the bottom to move downward, and pushes the movable plate to move in the movable slot and the positioning slot. When moving, the shielding plate is driven to move at the bottom of multiple heat dissipation slots through the connecting plate, and the air intake size and heat dissipation intensity are adjusted by adjusting the shielding area. After adjustment, the movable plate is released, and the movable plate is supported by the first spring at the bottom and pops up upward, so that the card block at the top of the movable plate is inserted into the card slot at the corresponding position of the top of the positioning slot, so that the movable plate is fixed to the positioning slot, and then the shielding plate is fixed after adjustment.

[0016] Second, the utility model provides a movable cover plate, a mounting plate, a fixed block and a fixed groove. When the movable cover plate on the controller housing needs to be removed, the protective cover is pulled downward. At this time, the protective cover stretches the second spring to move downward on the outside of the fixed rod, so that the fixed groove and the fixed block on the inner side of the fixed rod are exposed, and then the fixed block is squeezed so that the third spring at the end of the fixed block is squeezed to move inward after the force is applied and separated from the fixed groove. After complete separation, the movable cover plate is pulled up, and the movable cover plate drives the mounting plate at the bottom to be pulled out from the inner side of the controller housing, thereby realizing the rapid removal of the movable cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the heat dissipation slot of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 5 This is a schematic diagram of the clamping structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the mounting plate of the utility model.

[0023] Wherein: 1. controller housing; 2. movable cover; 3. heat dissipation slot; 4. adjustment structure; 401. movable slot; 402. movable plate; 403. first spring; 404. connecting plate; 405. clamping block; 406. clamping slot; 407. positioning slot; 408. pulley; 409. shielding plate; 5. locking structure; 501. fixing rod; 502. connecting block; 503. second spring; 504. protective cover; 505. fixing slot; 506. fixing block; 507. third spring; 508. mounting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4The card machine controller comprises a controller housing 1, a movable cover plate 2 is arranged at the top of the controller housing 1, and a clamping structure 5 is arranged on both sides of the controller housing 1, a heat dissipation groove 3 is arranged at the top of the movable cover plate 2, and an adjustment structure 4 is arranged on the inner side of the movable cover plate 2, the adjustment structure 4 comprises a moving groove 401, a moving plate 402 is arranged on the inner side of the moving groove 401, and a positioning groove 407 is opened on the right side of the moving groove 401, a clamping block 405 is arranged at the top of the moving plate 402, and a first spring 403 is connected to the bottom end of the moving plate 402, and the bottom end of the first spring 403 A connecting plate 404 is fixed, a shielding plate 409 is connected to the left side of the connecting plate 404, a pulley 408 is installed at the bottom of the connecting plate 404, a card slot 406 is opened at the top of the positioning groove 407, a dustproof net is arranged on the inner wall of the heat dissipation groove 3, the movable plate 402 is movably engaged with the movable groove 401 and the positioning groove 407, the number of the card slots 406 is multiple, the two ends of the first spring 403 are respectively fixedly connected to the movable plate 402 and the connecting plate 404, the connecting plates 404 are arranged on both sides of the shielding plate 409, the movable plate 402 and the positioning groove 407 are connected by the card block 405, the card block 406 is arranged, and the movable plate 402 is connected to the positioning groove 407 by the card block 405. The shielding plate 409 is fixed with the movable cover plate 2 through the connecting plate 404, the movable plate 402, the block 405 and the slot 406, and the inner side of the movable cover plate 2 is provided with a movable slot matching the shielding plate 409. The card machine controller dissipates heat through the heat dissipation slot 3 on the movable cover plate 2, and at the same time presses the movable plate 402 downward. After the movable plate 402 squeezes the first spring 403 at the bottom and moves downward, the block 405 is pulled out of the slot 406. At this time, the movable plate 402 can be pushed to move in the movable slot 401 and the positioning slot 407. When the shielding plate 409 is moved at the bottom of the plurality of heat dissipation slots 3, the connecting plate 404 is used to drive the shielding plate 409 to move at the bottom of the plurality of heat dissipation slots 3, and the shielding area is adjusted to adjust the air intake size and the heat dissipation intensity. After the adjustment, the movable plate 402 is released, and the movable plate 402 is supported by the first spring 403 at the bottom and pops up upward, so that the block 405 at the top of the movable plate 402 is inserted into the slot 406 at the corresponding position of the top of the positioning slot 407, so that the movable plate 402 is fixed to the positioning slot 407, and then the shielding plate 409 is fixed after the adjustment, and can continuously shield the heat dissipation slot 3 to adjust and limit the heat dissipation intensity.

[0026] See also Figure 5-6, card machine controller, the engaging structure 5 includes a fixing rod 501, the outer wall of the fixing rod 501 is connected with a connecting block 502, the bottom end of the connecting block 502 is connected with a second spring 503, the bottom end of the second spring 503 is connected with a protective cover 504, the bottom end of the movable cover 2 is fixed with a mounting plate 508, the inner side of the mounting plate 508 is connected with a third spring 507, and the end of the third spring 507 is provided with a fixing block 506, the outer wall of the controller housing 1 is provided with a fixing groove 505, the fixing rod 501 is welded to the outer wall of the controller housing 1, the two ends of the second spring 503 are fixedly connected with the connecting block 502 and the protective cover 504 respectively, the protective cover 504 and the fixing rod 501 are movably connected through the second spring 503, the fixing groove 505 is engaged with the fixing block 506, the inner side of the mounting plate 508 is provided with a fixing groove 505 connected with the third spring The three springs 507 match the shrinkage groove, and the fixed block 506 is movably engaged with the shrinkage groove. The movable cover 2 is fixed to the controller housing 1 through the mounting plate 508, the fixed block 506 and the fixed groove 505. When the movable cover 2 on the controller housing 1 needs to be removed, the protective cover 504 is pulled downward. At this time, the protective cover 504 stretches the second spring 503 to move downward on the outside of the fixed rod 501, so that the fixed groove 505 and the fixed block 506 on the inside of the fixed rod 501 are exposed, and then the fixed block 506 is squeezed, so that the fixed block 506 is subjected to force and the third spring 507 at the end is squeezed to move inward and separated from the fixed groove 505. After complete separation, the movable cover 2 is pulled up, and the movable cover 2 drives the mounting plate 508 at the bottom to be pulled out from the inside of the controller housing 1, thereby realizing the quick removal of the movable cover 2.

[0027] When in use, the card machine controller dissipates heat through the heat dissipation slots 3 on the movable cover plate 2, and at the same time presses the movable plate 402 downward. After the movable plate 402 squeezes the first spring 403 at the bottom and moves downward, it drives the card block 405 to be pulled out of the card slot 406. At this time, the movable plate 402 can be pushed to move in the movable slot 401 and the positioning slot 407 through the pulley 408. When moving, the shielding plate 409 is driven to move at the bottom of multiple heat dissipation slots 3 through the connecting plate 404. By adjusting the shielding area, the air intake size and heat dissipation intensity can be adjusted. After adjustment, the movable plate 402 is released, and the movable plate 402 is supported by the first spring 403 at the bottom and pops up upward, so that the card block 405 at the top of the movable plate 402 is inserted into the card slot 406 at the corresponding position of the top of the positioning slot 407. The movable plate 402 is fixed to the positioning groove 407, and then the baffle plate 409 is fixed after adjustment, which can continuously block the heat dissipation groove 3 to adjust and limit the heat dissipation intensity. When the movable cover 2 on the controller housing 1 needs to be removed, the protective cover 504 is pulled downward. At this time, the protective cover 504 stretches the second spring 503 and moves downward on the outside of the fixed rod 501, so that the fixed groove 505 and the fixed block 506 on the inner side of the fixed rod 501 are exposed, and then the fixed block 506 is squeezed, so that the fixed block 506 is subjected to force and the third spring 507 at the end is squeezed to move inward and separated from the fixed groove 505. After complete separation, the movable cover 2 is pulled up, and the movable cover 2 drives the bottom mounting plate 508 to be pulled out from the inner side of the controller housing 1, thereby realizing the quick removal of the movable cover 2.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A card machine controller, comprising a controller housing (1), characterized in that: A movable cover plate (2) is provided at the top of the controller housing (1), and engaging structures (5) are provided on both sides of the controller housing (1); a heat dissipation groove (3) is provided at the top of the movable cover plate (2), and an adjustment structure (4) is provided on the inner side of the movable cover plate (2); The adjustment structure (4) comprises a moving groove (401), a moving plate (402) is arranged on the inner side of the moving groove (401), and a positioning groove (407) is provided on the right side of the moving groove (401), a clamping block (405) is provided on the top of the moving plate (402), and a first spring (403) is connected to the bottom end of the moving plate (402), a connecting plate (404) is fixed to the bottom end of the first spring (403), a shielding plate (409) is connected to the left side of the connecting plate (404), and a pulley (408) is installed at the bottom end of the connecting plate (404), and a clamping groove (406) is provided on the top of the positioning groove (407); The locking structure (5) comprises a fixing rod (501), the outer wall of the fixing rod (501) is connected to a connecting block (502), the bottom end of the connecting block (502) is connected to a second spring (503), the bottom end of the second spring (503) is connected to a protective cover (504), the bottom end of the movable cover (2) is fixed to a mounting plate (508), the inner side of the mounting plate (508) is connected to a third spring (507), the end of the third spring (507) is provided with a fixing block (506), and the outer wall of the controller housing (1) is provided with a fixing groove (505).

2. The card machine controller according to claim 1, characterized in that: The inner wall of the heat dissipation slot (3) is provided with a dustproof net, the movable plate (402) is movably engaged with the movable slot (401) and the positioning slot (407), and the number of the engaging slots (406) is plural.

3. The card machine controller according to claim 1, characterized in that: The two ends of the first spring (403) are respectively fixedly connected to the movable plate (402) and the connecting plate (404); connecting plates (404) are provided on both sides of the shielding plate (409); and the movable plate (402) and the positioning groove (407) are fixedly engaged by means of a clamping block (405) and a clamping groove (406).

4. The card machine controller according to claim 1, characterized in that: The shielding plate (409) and the movable cover plate (2) are fixed by means of a connecting plate (404), a movable plate (402), a clamping block (405) and a clamping slot (406), and a movable slot matching the shielding plate (409) is provided on the inner side of the movable cover plate (2).

5. The card machine controller according to claim 1, characterized in that: The fixing rod (501) is welded to the outer wall of the controller housing (1), and the two ends of the second spring (503) are fixedly connected to the connecting block (502) and the protective cover (504) respectively.

6. The card machine controller according to claim 1, characterized in that: The protective cover (504) is movably connected to the fixing rod (501) via a second spring (503), and the fixing groove (505) is snap-fittedly connected to the fixing block (506).

7. The card machine controller according to claim 1, characterized in that: The inner side of the mounting plate (508) is provided with a contraction groove matching the third spring (507), and the fixing block (506) is movably engaged with the contraction groove. The movable cover plate (2) and the controller housing (1) are fixed by the mounting plate (508), the fixing block (506) and the fixing groove (505).

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