CN213043608U

CN213043608U - Soft-opening cabinet

Info

Publication number: CN213043608U
Application number: CN202021902199.4U
Authority: CN
Inventors: 马世宏; 薛俊宏
Original assignee: Tianjin Zhenda Pump Co ltd
Current assignee: Hebei Liluo Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-23
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a soft cabinet that opens belongs to the control device field, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body downside front end center outer wall fixed mounting has the switch, switch downside fixed mounting has the storage battery, the internal fixed mounting of storage battery left and right sides cabinet has the motor, the motor lower extreme runs through the internal portion of cabinet and rotates and install the screw rod, the screw rod outer wall rotates and has cup jointed the swivel nut, both sides fixed mounting has the spacing ring about the swivel nut outer wall, spacing ring middle part swivel nut outer wall activity has cup jointed and has rotated the cover, the external lateral wall fixed mounting of screw rod outside cabinet has the spacing groove, it runs through the spacing groove and rotates and install the wheel to rotate. Through setting up rotating-structure and embedded fixed knot structure, improved the practicality of soft cabinet that opens.

Description

Soft-opening cabinet

Technical Field

The utility model relates to a controlgear field especially relates to a soft cabinet that opens.

Background

The soft start cabinet is mainly used for starting various high-power motors, replaces the traditional starting mode with soft start, realizes smooth start, reduces starting current, reduces the mechanical impact of larger current on the motor and the impact on a power grid when the motor is started, improves the power consumption quality and saves energy. The blocking protection and the rapid protection are utilized to avoid the burning of the motor due to overheating caused by mechanical faults or blocking, reduce the voltage drop caused by larger current, influence other electrical appliances, reduce abrasion, prolong the service life of the motor and save the maintenance cost of machinery.

Patent CN201720638707.4 discloses a soft start cabinet, which aims at the problem that live detection is often needed in the later maintenance process of the soft start cabinet, and since the moving contact and the static contact are separated when the drawer-shaped module carrier is pulled out, live detection of the thyristor cannot be completed; in addition, because the gaps among the drawer-shaped module carriers are small, the heat dissipation effect is poor, and the thyristor carriers are positioned above the plurality of heat dissipation plates and are in contact with the heat dissipation plates when the thyristor carriers are normally used, the good heat dissipation of the thyristor is ensured, and the influence of overheating caused by frequent starting on the service performance of the thyristor is avoided; when the thyristor carrier needs to be overhauled, the thyristor carrier can slide out under the guidance of the guide groove so as to be convenient for detection and maintenance, and the limiting groove is lower than the guide groove, so that the thyristor carrier cannot be in sliding contact with the radiating fins in the moving process, and the radiating fins and the thyristor carrier are prevented from being abraded.

Some disadvantages of the soft-opening cabinet are as follows: 1. above-mentioned soft cabinet of opening is not convenient for self and removes the transportation, need remove with the help of other mobile devices, wastes time and energy, has reduced the practicality of soft cabinet of opening. 2. Above-mentioned soft theftproof effect of opening the cabinet is not good, leads to the protecgulum to be opened easily, and inside components and parts are stolen, cause the loss, have reduced the practicality of soft cabinet of opening.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soft cabinet that opens, aim at adopting rotating-structure, remove the transportation when needs, press the switch and pass through controller control motor operation drive screw rod and rotate, it has the screw thread to cut through the outer wall and has the screw thread intermeshing with the swivel nut inner wall, it drives the swivel nut downstream to make the swivel nut rotate the downstream at the screw rod outer wall, the downstream of swivel nut drives the wheel at spacing inslot portion downstream, will prop the jack-up unsettled cabinet body that can directly promote when wheel contact ground and remove the transportation, time saving and labor saving have improved the practicality of soft cabinet that opens.

Through the embedded fixing structure and the elastic telescopic structure, when the front cover needs to be opened, a fixed disc needs to be pulled rightwards by using special mechanical pulling force equipment, the fixed disc drives the sliding plate fixedly connected with the left end to move rightwards in the through grooves A and B, the sliding plate moves rightwards to extrude the strong spring, the stiffness coefficient of the strong spring is larger than the pulling force of ordinary people, the kinetic energy is converted into elastic potential energy to be stored by the contraction of the strong spring, the left end of the sliding rod moves rightwards and is separated from the slot, so that the front cover is rotated forwards to enable the inserting plate to move forwards in the through groove C made of rubber and be taken out, the front cover can be opened, when the front cover is closed, the inserting plate is inserted backwards into the through groove C, the pulling force on the fixed disc is released, the elastic potential energy is converted into the kinetic energy by the strong spring, the sliding plate is pushed leftwards to move, the safety is improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a soft-opening cabinet, which comprises a cabinet body, wherein a switch is fixedly arranged on the central outer wall of the front end of the lower side of the cabinet body, a storage battery is fixedly arranged on the lower side of the switch, motors are fixedly arranged on the inner parts of the left and right sides of the cabinet body, the lower ends of the motors penetrate through the inner parts of the cabinet body to be rotated and installed with screw rods, screw sleeves are rotatably sleeved on the outer walls of the screw rods, limiting rings are fixedly arranged on the upper and lower sides of the outer walls of the screw sleeves, rotating sleeves are movably sleeved on the outer walls of the screw sleeves at the middle parts of the limiting rings, limiting grooves are fixedly arranged on the outer walls of the cabinet body outside the screw rods, the outer ends of the rotating sleeves penetrate through the limiting grooves to be rotated and installed with wheels, bottom supports are fixedly arranged at four corners of the outer walls of, fixed block right-hand member lateral wall fixed mounting has logical groove A, fixed block left end lateral wall fixed mounting has logical groove B, lead to groove A and lead to the inside movable mounting of groove B and have the slide, the fixed cover of the inside slide outer wall of fixed block has cup jointed powerful spring, slide right-hand member outer wall fixed mounting has the fixed disk, cabinet body right side front end lateral wall fixed mounting has logical groove C, the fixed plate rear end runs through logical groove C and pegs graft and has the picture peg, the inside fixed mounting in picture peg right side has the slot, slide left end cartridge is inside the slot.

Optionally, the outer wall of the screw rod is provided with threads, and the inner wall of the screw sleeve is provided with threads, which are meshed with each other to form a rotating structure.

Optionally, the side wall of the left end of the through groove a is fixedly connected with one end of a strong spring, and the other end of the strong spring is fixedly connected with the outer wall of the sliding plate to form an elastic telescopic structure.

Optionally, the size of the slot is matched with the size of the sliding plate to form an embedded fixing structure.

Optionally, the input end of the switch is electrically connected with the output end of the storage battery through a wire, and the output end of the switch is electrically connected with the input end of the motor through a wire.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a soft cabinet that opens, through rotating-structure, remove the transportation as required, press the switch and pass through controller control motor operation drive screw rod and rotate, it has the screw thread to cut through the outer wall and has screw thread intermeshing with the swivel nut inner wall, it drives the swivel nut downstream to make the swivel nut rotate the downstream at the screw rod outer wall, the downstream of swivel nut drives the wheel and moves downstream at spacing inslot portion, it is unsettled can directly promote the cabinet body to remove the transportation with the jack-up of sill bar when wheel contact ground, time saving and labor saving, the practicality of soft cabinet that opens has been improved.

2. Through the embedded fixing structure and the elastic telescopic structure, when the front cover needs to be opened, a fixed disc needs to be pulled rightwards by using special mechanical pulling force equipment, the fixed disc drives the sliding plate fixedly connected with the left end to move rightwards in the through grooves A and B, the sliding plate moves rightwards to extrude the strong spring, the stiffness coefficient of the strong spring is larger than the pulling force of ordinary people, the kinetic energy is converted into elastic potential energy to be stored by the contraction of the strong spring, the left end of the sliding rod moves rightwards and is separated from the slot, so that the front cover is rotated forwards to enable the inserting plate to move forwards in the through groove C made of rubber and be taken out, the front cover can be opened, when the front cover is closed, the inserting plate is inserted backwards into the through groove C, the pulling force on the fixed disc is released, the elastic potential energy is converted into the kinetic energy by the strong spring, the sliding plate is pushed leftwards to move, the safety is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a soft-open cabinet according to an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure a in fig. 1 of a soft-open cabinet according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial bottom cross-sectional structure of a soft-open cabinet according to an embodiment of the present invention.

In the figure: 1. a cabinet body; 2. a switch; 3. a battery cell; 4. a motor; 5. a screw; 6. a threaded sleeve; 7. a limiting ring; 8. rotating the sleeve; 9. a limiting groove; 10. a wheel; 11. bottom bracing; 12. a rotating shaft; 13. a front cover; 14. a fixing plate; 15. a fixed block; 16. a through groove A; 17. a slide plate; 18. a strong spring; 19. fixing the disc; 20. a through groove B; 21. a through groove C; 22. inserting plates; 23. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A soft-open cabinet according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a soft-open cabinet provided by an embodiment of the present invention comprises a cabinet body 1, a switch 2 is fixedly installed on the outer wall of the center of the front end of the lower side of the cabinet body 1, a battery 3 is fixedly installed on the lower side of the switch 2, a motor 4 is fixedly installed inside the cabinet body 1 on the left and right sides of the battery 3, a screw 5 is rotatably installed at the lower end of the motor 4 through the inside of the cabinet body 1, a screw sleeve 6 is rotatably sleeved on the outer wall of the screw sleeve 5, a spacing ring 7 is fixedly installed on the upper and lower sides of the outer wall of the screw sleeve 6, a rotating sleeve 8 is movably sleeved on the outer wall of the screw sleeve 6 in the middle of the spacing ring 7, a spacing groove 9 is fixedly installed on the outer wall of the cabinet body 1 outside the screw 5, a wheel 10 is rotatably installed through the spacing groove 9 at the outer end of the rotating sleeve 8, bottom supports 11 are, cabinet body 1 right side center outer wall fixed mounting has fixed

block

15, 15 right-hand member lateral wall fixed mounting of fixed block has logical groove A16, 15 left end lateral wall fixed mounting of fixed block has logical groove B20, logical groove A16 and the inside movable mounting of logical groove B20 have slide 17, the fixed powerful spring 18 that has cup jointed of the inside slide 17 outer wall of fixed block, slide 17 right-hand member outer wall fixed mounting has fixed

disk

19, 1 right side front end lateral wall fixed mounting of cabinet body has logical groove C21, 14 rear ends of fixed plate run through logical groove C21 and peg graft and have picture peg 22, the inside fixed mounting in picture peg 22 right side has slot 23, slide 17 left end cartridge is inside slot.

Referring to fig. 1 and 2, the outer wall of the screw rod 5 is cut with threads and mutually meshed with the inner wall of the screw sleeve 6, a rotating structure is formed, when the transportation needs to be moved, the press switch 2 drives the screw rod 5 to rotate through the operation of the controller control motor 4, the threads are cut with the threads and are mutually meshed with the threads cut with the inner wall of the screw sleeve 6 through the outer wall, the screw sleeve 6 is driven to move downwards to drive the rotating sleeve 8 to move downwards through the rotation of the outer wall of the screw rod 5, the rotating sleeve 8 moves downwards to drive the wheels 10 to move downwards inside the limiting groove 9, when the wheels 10 contact the ground, the bottom support 11 is jacked up and suspended, and the cabinet body 1 can be directly pushed to move and transport, time.

Referring to fig. 1 and 3, the side wall of the left end of the through slot a16 is fixedly connected with one end of the strong spring 18, the other end of the strong spring 18 is fixedly connected with the outer wall of the sliding plate 17 to form an elastic telescopic structure, when the front cover 13 needs to be opened, a special mechanical pulling device needs to be used for pulling the fixing plate 19 rightwards, the fixing plate 19 drives the sliding plate 17 fixedly connected with the left end to move rightwards in the through slot a16 and the through slot B20, the sliding plate 17 moves rightwards to squeeze the strong spring 18, the stiffness coefficient of the strong spring 18 is large and is larger than the pulling force of ordinary people, the contraction of the strong spring 18 converts kinetic energy into elastic potential energy to be stored, the left end of the sliding rod 17 moves rightwards and separates from the slot 23, thereby the front cover 13 is rotated forwards to enable the inserting plate 22 to move forwards in the through slot C21 made of rubber to be taken out, namely the front cover 13, the strong spring 18 converts the elastic potential energy into kinetic energy, and pushes the sliding plate 17 leftwards to move leftwards in the through groove A16 and the through groove B20 to be inserted into the slot 23, so that the fixation is completed, and therefore, an thief cannot easily open the front cover 13, and the safety is improved.

Referring to fig. 1 and 3, the size of the slot 23 is matched with the size of the sliding plate 17 to form an embedded fixing structure, when the front cover 13 needs to be opened, a special mechanical pulling device needs to be used to pull the fixing plate 19 rightwards, the fixing plate 19 drives the sliding plate 17 fixedly connected with the left end to move rightwards in the through groove a16 and the through groove B20, the sliding plate 17 moves rightwards to squeeze the strong spring 18, the stiffness coefficient of the strong spring 18 is larger than the pulling force of ordinary people, the strong spring 18 contracts to convert the kinetic energy into elastic potential energy to be stored, the left end of the sliding rod 17 moves rightwards from the slot 23 to be separated, so that the front cover 13 is rotated forwards to enable the inserting plate 22 to move forwards in the through groove C21 made of rubber to be taken out, the front cover 13 can be opened, when the inserting plate 22 backwards into the through groove C21 to release the pulling force on the fixing plate 19, the, the slide plate 17 is pushed leftwards to move leftwards in the through groove A16 and the through groove B20 to be inserted into the slot 23, so that the fixing is completed, and therefore, a thief cannot easily open the front cover 13, and the safety is improved.

Referring to fig. 1, the input end of the switch 2 is electrically connected with the output end of the battery 3 through a conducting wire, and the output end of the switch 2 is electrically connected with the input end of the motor 4 through a conducting wire.

The switch 2, the motor 4 and the storage battery 3 are products in the prior art, the motor 4 is HD2401-24, the manufacturer is Anchuan, the switch 2 is LA38-11DN, the manufacturer is Mixi, and the storage battery 3 is Nanfu 1, which is not described again.

The embodiment of the utility model provides a soft-start cabinet, when needs remove the transportation, press switch 2 and drive screw rod 5 through controller control motor 4 operation and rotate, it has screw thread and the screw thread intermeshing that is cut with the swivel nut 6 inner wall through the outer wall to cut, make the swivel nut 6 rotate in the screw rod 5 outer wall and move down and drive swivel nut 8 and move down, swivel nut 8 moves down and drives wheel 10 and move down in spacing groove 9, when wheel 10 contacts ground and jack up the end support 11 unsettled and can directly promote cabinet body 1 and move the transportation, when needs open front cover 13, need use special mechanical pulling force equipment to stimulate fixed disk 19 right, fixed disk 19 drives left end fixedly connected's slide 17 and moves right in logical groove A16 and logical groove B20, slide 17 moves right and extrudes powerful spring 18, the coefficient of powerful spring 18 is great, be greater than the pulling force of ordinary people's personnel, powerful spring 18 shrink converts kinetic energy into elastic potential energy and stores, the left end of the slide bar 17 is moved to the right to separate from the slot 23, so that the front cover 13 is rotated forward to move the inserting plate 22 forward in the through groove C21 made of rubber, the front cover 13 can be opened, when the front cover is closed, the inserting plate 22 is inserted into the through groove C21 backward, the pulling force on the fixed plate 19 is released, the strong spring 18 converts the elastic potential energy into the kinetic energy, and the slide plate 17 is pushed leftwards to move leftwards in the through groove A16 and the through groove B20 to be inserted into the slot 23, and the fixation is completed.

It should be noted that, the utility model relates to a soft cabinet that opens, including switch 2, motor 4 and storage battery 3, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The soft opening cabinet is characterized by comprising a cabinet body (1), wherein a switch (2) is fixedly mounted on the outer wall of the front end center of the lower side of the cabinet body (1), a storage battery (3) is fixedly mounted on the lower side of the switch (2), a motor (4) is fixedly mounted inside the cabinet body (1) on the left side and the right side of the storage battery (3), a screw rod (5) is rotatably mounted at the lower end of the motor (4) in a manner of penetrating through the cabinet body (1), a threaded sleeve (6) is rotatably sleeved on the outer wall of the screw rod (5), limiting rings (7) are fixedly mounted on the upper side and the lower side of the outer wall of the threaded sleeve (6), a rotating sleeve (8) is movably sleeved on the outer wall of the threaded sleeve (6) in the middle of the limiting ring (7), a limiting groove (9) is fixedly mounted on the side wall of the cabinet body (1) on the outer, the utility model discloses a cabinet, including the cabinet body (1), the cabinet body (1) downside outer wall four corners fixed mounting have end brace (11), the cabinet body (1) left side front end outer wall rotates installs pivot (12), pivot (12) right side fixed mounting has protecgulum (13), protecgulum (13) right side front end outer wall fixed mounting has fixed plate (14), the cabinet body (1) right side center outer wall fixed mounting has fixed block (15), fixed block (15) right-hand member lateral wall fixed mounting has logical groove A (16), fixed block (15) left side lateral wall fixed mounting has logical groove B (20), logical groove A (16) and logical groove B (20) inside movable mounting have slide (17), fixed block (15) inside slide (17) outer wall fixed cup joint has powerful spring (18), slide (17) right-hand member outer wall fixed mounting has fixed disk (19), cabinet body (1) right side front end lateral wall fixed mounting has logical groove, fixed plate (14) rear end runs through logical groove C (21) and pegs graft and have picture peg (22), the inside fixed mounting in picture peg (22) right side has slot (23), slide (17) left end cartridge is inside slot (23).

2. The soft-open cabinet according to claim 1, wherein the screw (5) has threads on the outer wall and is engaged with the threads on the inner wall of the screw sleeve (6) to form a rotating structure.

3. The soft-open cabinet according to claim 1, characterized in that the side wall of the left end of the through groove A (16) is fixedly connected with one end of a strong spring (18), and the other end of the strong spring (18) is fixedly connected with the outer wall of the sliding plate (17) to form an elastic telescopic structure.

4. A soft-open cabinet according to claim 1, wherein the size of the slot (23) is matched with the size of the sliding plate (17) to form an embedded fixing structure.

5. The soft start cabinet as claimed in claim 1, wherein the input end of the switch (2) is electrically connected with the output end of the battery (3) through a conducting wire, and the output end of the switch (2) is electrically connected with the input end of the motor (4) through a conducting wire.