CN212726172U

CN212726172U - Novel insulating type block terminal

Info

Publication number: CN212726172U
Application number: CN202022083667.6U
Authority: CN
Inventors: 郑榕韵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-03-16
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a novel insulating type block terminal belongs to the distribution equipment field, the power distribution box comprises a box body, box lower extreme center front side outer wall fixed mounting has the switch, switch downside fixed mounting has the storage battery, box left and right sides outer wall front and back fixed mounting has the curb plate, the curb plate lower extreme rotates and installs the return pulley, the inside fixed mounting of box left and right sides front and back end has the motor, the motor lower extreme rotates installs the screw rod, the screw rod outer wall rotates and has cup jointed the swivel nut, downside fixed mounting has the spacing ring on the swivel nut outer wall, spacing ring middle part swivel nut outer wall activity has cup jointed the rotation cover, rotates the cover left and right sides fixed mounting and has the connecting rod. Through setting up rotating-structure, embedded fixed knot structure and elastic expansion structure, the practicality of block terminal has been improved.

Description

Novel insulating type block terminal

Technical Field

The utility model relates to an electrical equipment technical field especially relates to a novel insulating type block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

Patent CN201820033460.8 discloses an insulated electrical distribution box, which is a total one of the circuit distribution boxes for all the users. In the use, if the crust of the wire of wiring department drops, can cause electric leakage phenomenon, thereby make the box electrified, lead to there being the danger of electric shock, and the humidity is lower in the inner chamber of block terminal, produce static easily, so need improve the block terminal of insulating effect, through installing the conducting rod in the block terminal, pass through the leading-in underground of conducting rod with the static that produces, reduce static content, and the conducting plate through the insulating cover of installation outward appearance cup joint in the cabinet body, shift the underground with the electric quantity, reduce the possibility of electric shock, improve the protection effect.

Some shortages of above-mentioned block terminal: 1. above-mentioned block terminal is not convenient for self to remove, removes the place to the installation from a place when needs, needs other transportation equipment to assist and removes, expends time and increase cost, has reduced the practicality of block terminal. 2. The safety of the distribution box is poor, so that the distribution box can be easily opened, and is stolen by lawbreakers, damage is caused, and the practicability of the distribution box is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel insulating type block terminal, aim at adopting rotating-structure, when needs removal block terminal, press the switch and pass through controller control motor operation, motor operation drives the screw rod and rotates, it has screw thread and thread intermeshing to cut through the outer wall, make the swivel nut rotate the rebound at the screw rod outer wall, swivel nut rebound drives swivel nut rebound, the connecting rod that the swivel nut rebound drives left and right sides fixed mounting is leading to inslot A vertical removal, connecting rod rebound drives bottom sprag rebound that lower extreme fixed mounting leaves ground, make box downside movable mounting's return pulley contact ground, directly promote the box and can remove under the rotation of return pulley, save time reduce cost, the practicality of block terminal has been increased.

Through the embedded fixing structure and the elastic telescopic structure, when the distribution box needs to be closed, an external tension device is used for assisting to pull the sliding rod to move rightwards in the through groove B so as to drive the partition plate fixedly installed at the left end to move rightwards and extrude the strong spring, the stiffness coefficient of the strong spring is large, and the strong spring is difficult to pull by artificial constant force, so that the kinetic energy is converted into elastic potential energy by extrusion contraction deformation, meanwhile, the partition plate moves rightwards to drive the inserted rod to move rightwards in the through groove C and then move out of the slot A, the cover plate is pushed backwards to drive the cover plate to rotate backwards under the rotation of the rotating roller so as to drive the fixing plate to move backwards to enable the rubber inserted block to be inserted into the slot A, the slot B is aligned with the through groove C, the tension on the sliding rod is released, the strong spring converts the elastic potential, the fixing of the cover plate is completed, so that a thief is prevented from opening the cover plate easily, and the safety of the distribution box is improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel insulation type distribution box, which comprises a box body, wherein a switch is fixedly arranged on the outer wall of the front side of the center of the lower end of the box body, a storage battery is fixedly arranged on the lower side of the switch, side plates are fixedly arranged on the front and the rear sides of the outer wall of the left and the right sides of the box body, bottom wheels are rotatably arranged at the lower ends of the side plates, a motor is fixedly arranged in the front and the rear ends of the left and the right sides of the box body, a screw sleeve is rotatably sleeved on the outer wall of the screw rod, a limiting ring is fixedly arranged on the upper side and the lower side of the outer wall of the screw sleeve, a rotating sleeve is movably sleeved on the outer wall of the screw sleeve in the middle of the limiting ring, a connecting rod is fixedly arranged on the left and the right sides of the rotating sleeve, the utility model discloses a rubber plug-in components, including apron right-hand member center outer wall fixed mounting has the fixed plate, the inside fixed mounting in box right-hand member front side has slot A, the fixed plate rear end runs through slot A and pegs graft and has the rubber inserted block, the inside fixed mounting of rubber inserted block right-hand member has slot B, box right-hand member outer wall fixed mounting has fixed box, the inside fixed mounting of fixed box right-hand member has logical groove B, it has the slide bar to lead to the inside movable mounting of groove B, the fixed powerful spring that has cup jointed of slide bar outer wall, slide bar left end fixed mounting has the baffle, fixed box left end lateral wall fixed mounting has logical groove C, the baffle left end.

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 size of the inserted link is matched with the size of the slot B to form an embedded fixing structure.

Optionally, the partition plate is fixedly connected with one end of the strong spring, and the other end of the strong spring is fixedly connected with the through groove B to form an elastic telescopic structure.

Optionally, the input end of the switch is electrically connected with the 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 novel insulating type block terminal, through rotating-structure, when needs removal block terminal, press the switch and pass through controller control motor operation, motor operation drives the screw rod and rotates, it has screw thread and thread intermeshing to cut through the outer wall, make the swivel nut rotate the rebound at the screw rod outer wall, swivel nut rebound drives swivel nut rebound, the connecting rod that the swivel nut rebound drives left and right sides fixed mounting is leading to inslot A vertical removal, connecting rod rebound drives bottom sprag rebound that lower extreme fixed mounting leaves ground, make box downside movable mounting's return pulley contact ground, directly promote the box and can remove under the rotation of return pulley, save time reduce cost, the practicality of block terminal has been increased.

2. Through the embedded fixing structure and the elastic telescopic structure, when the distribution box needs to be closed, an external tension device is used for assisting to pull the sliding rod to move rightwards in the through groove B so as to drive the partition plate fixedly installed at the left end to move rightwards and extrude the strong spring, the stiffness coefficient of the strong spring is large, and the strong spring is difficult to pull by artificial constant force, so that the kinetic energy is converted into elastic potential energy by extrusion contraction deformation, meanwhile, the partition plate moves rightwards to drive the inserted rod to move rightwards in the through groove C and then move out of the slot A, the cover plate is pushed backwards to drive the cover plate to rotate backwards under the rotation of the rotating roller so as to drive the fixing plate to move backwards to enable the rubber inserted block to be inserted into the slot A, the slot B is aligned with the through groove C, the tension on the sliding rod is released, the strong spring converts the elastic potential, the fixing of the cover plate is completed, so that a thief is prevented from opening the cover plate easily, and the safety of the distribution box 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 view of a cross-sectional structure of a novel insulated distribution box 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 novel insulated distribution box according to an embodiment of the present invention;

fig. 3 is a schematic view of a local bottom-up section structure of a novel insulated distribution box according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a switch; 3. a battery cell; 4. a side plate; 5. a bottom wheel; 6. a motor; 7. a screw; 8. a threaded sleeve; 9. a limiting ring; 10. rotating the sleeve; 11. a connecting rod; 12. a through groove A; 13. bottom bracing; 14. rotating the roller; 15. a cover plate; 16. a fixing plate; 17. a slot A; 18. rubber insert blocks; 19. a fixing box; 20. a through groove B; 21. a slide bar; 22. a strong spring; 23. a partition plate; 24. a through groove C; 25. a slot B; 26. and (4) inserting the rod.

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 novel insulated distribution box 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 novel insulation type distribution box provided by the embodiment of the invention comprises a box body 1, a switch 2 is fixedly installed on the outer wall of the front side of the center of the lower end of the box body 1, a battery 3 is fixedly installed on the lower side of the switch 2, side plates 4 are fixedly installed on the front and rear sides of the outer walls of the left and right sides of the box body 1, a bottom wheel 5 is rotatably installed on the lower end of each side plate 4, a motor 6 is fixedly installed inside the front and rear ends of the left and right sides of the box body 1, a screw 7 is rotatably installed on the lower end of the motor 6, a screw sleeve 8 is rotatably sleeved on the outer wall of the screw sleeve 7, a limit ring 9 is fixedly installed on the upper and lower sides of the outer wall of the screw sleeve 8 in the middle of the limit ring 9, a rotating sleeve 10 is movably sleeved on the outer wall of the screw sleeve 8, connecting, rotating 14 right-hand members fixed mounting of roller has apron 15, apron 15 right-hand member center outer wall fixed mounting has fixed plate 16, the inside fixed mounting of 1 right-hand member front side of box has slot A17, fixed plate 16 rear end runs through slot A17 and pegs graft and has rubber inserted block 18, the inside fixed mounting of 18 right-hand members of rubber inserted block has slot B25, box 1 right-hand member outer wall fixed mounting has fixed box 19, the inside fixed mounting of fixed box 19 right-hand member has logical groove B20, logical groove B20 inside movable mounting has slide bar 21, slide bar 21 outer wall is fixed to have cup jointed powerful spring 22, slide bar 21 left end fixed mounting has baffle 23, fixed box 19 left end lateral wall fixed mounting has logical groove C24, baffle 23 left end runs through logical groove C24 and slot B39.

Referring to fig. 1 and 2, the outer wall of the screw 7 is provided with threads which are mutually meshed with the threads on the inner wall of the screw sleeve 8 to form a rotating structure, when the distribution box needs to be moved, the switch 2 is pressed to control the motor 6 to operate through the controller, the motor 6 operates to drive the screw 7 to rotate, it has the screw thread to cut through the outer wall and is cut screw thread intermeshing with 8 inner walls of swivel nut, make swivel nut 8 rotate the rebound at screw rod 7 outer wall, swivel nut 8 rebound drives and rotates cover 10 rebound, it drives left and right sides fixed mounting's connecting rod 11 upwards vertical removal in leading to groove A12 to rotate cover 10 rebound, connecting rod 11 rebound drives lower extreme fixed mounting's sill support 13 rebound and leaves ground, make 1 downside movable mounting's of box return pulley 5 contact ground, directly promote box 1 and can remove under the rotation of return pulley 5, save time reduce cost, the practicality of block terminal has been increased.

Referring to fig. 1 and 3, the size of the plunger 26 is matched with the size of the slot B25 to form an embedded fixing structure, when the distribution box needs to be closed, an external pulling device is used to assist in pulling the sliding rod 21 rightward in the through slot B20, the partition 23 fixedly mounted at the left end is driven to move rightward, the strong spring 22 is squeezed, the stiffness coefficient of the strong spring 22 is large, and the partition 23 is hard to pull by a person under normal force, so that the strong spring 22 is squeezed and contracted to convert kinetic energy into elastic potential energy, meanwhile, the partition 23 moves rightward to drive the plunger 26 to move rightward in the through slot C24 and move out of the slot a17, the cover plate 15 is pushed backward, the cover plate 15 is driven to rotate backward by the rotation of the roller 14 to drive the fixing plate 16 to move backward to insert the rubber plug 18 into the slot a17, the slot B25 is aligned with the through slot C24, the pulling force on the sliding rod 1 is released, and the strong spring 22 converts the elastic potential energy into the kinetic energy to push The left movement is inserted into the slot B25 to fix the cover plate 15, so that a thief is prevented from easily opening the cover plate, and the safety of the distribution box is improved.

Referring to fig. 1 and 3, the partition 23 is fixedly connected with one end of the strong spring 22, and the other end of the strong spring 22 is fixedly connected with the through groove B20 to form an elastic telescopic structure, when the distribution box needs to be closed, an external pulling device is used to assist in pulling the slide rod 21 rightward in the through groove B20, so as to drive the partition 23 fixedly installed at the left end to move rightward, press the strong spring 22, the stiffness coefficient of the strong spring 22 is large, and the strong spring is difficult to pull by a person under normal force, so that the strong spring 22 is compressed and deformed to convert kinetic energy into elastic potential energy, meanwhile, the partition 23 moves rightward to drive the inserted rod 26 to move rightward in the through groove C24 and move out of the slot a17, push the cover plate 15 backwards to drive the cover plate 15 to rotate backwards to move to drive the fixing plate 16 to move backwards to insert the rubber insert block 18 into the slot a17 under the rotation of the rotating roller 14, align the slot, the strong spring 22 converts the elastic potential energy into kinetic energy to push the partition 23 leftwards to drive the inserted rod 26 to move leftwards in the through groove C24 and insert into the slot B25, so that the cover plate 15 is fixed, a thief is prevented from opening the cover plate easily, and the safety of the distribution box is improved.

Referring to fig. 1, the input end of the switch 2 is electrically connected with 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 6 through a conducting wire.

The switch 2, the motor 6 and the storage battery 3 are products in the prior art, the motor 6 is HD2401-24, the manufacturer is Anchuan, the switch 2 is LA38-11DN, the manufacturer is Mixi, and the storage battery 3 is 6-QAW-54a, and are not described again.

The embodiment of the utility model provides a novel insulation type distribution box, when needing to move the distribution box, press switch 2 and control motor 6 to operate through the controller, motor 6 operates and drives screw rod 7 to rotate, through outer wall cut screw thread and screw thread cut on the inner wall of swivel nut 8 intermeshing, make swivel nut 8 rotate and move upwards on the outer wall of screw rod 7, swivel nut 8 moves upwards and drives swivel nut 10 to move upwards, swivel nut 10 moves upwards and drives connecting rod 11 fixedly installed on the left and right sides to move upwards and vertically in through groove A12, connecting rod 11 moves upwards and drives bottom support 13 fixedly installed at the lower end to move upwards and leave the ground, make return pulley 5 movably installed at the lower side of box 1 contact the ground, directly push box 1 to move under the rotation of return pulley 5, when needing to close the distribution box, use external tension equipment to assist to pull slide bar 21 to move to the right in through groove B20, the partition plate 23 fixedly installed at the left end is driven to move rightwards to extrude the strong spring 22, the stiffness coefficient of the strong spring 22 is large, and the strong spring is difficult to pull by artificial constant force, so that the strong spring 22 is extruded and contracted to deform to convert kinetic energy into elastic potential energy, meanwhile, the partition plate 23 moves rightwards to drive the inserted rod 26 to move rightwards in the through groove C24 and move out of the through groove A17, the cover plate 15 is pushed backwards to drive the cover plate 15 to rotate backwards under the rotation of the rotating roller 14 to drive the fixing plate 16 to move backwards to enable the rubber inserted block 18 to be inserted into the through groove A17, the through groove B25 is aligned with the through groove C24, the pulling force on the sliding rod 1 is released, the strong spring 22 converts the elastic potential energy into the kinetic energy, and drives the partition plate 23 to drive the inserted rod 26 to move left.

It should be noted that, the utility model relates to a novel insulating type block terminal, including switch 2, motor 6 and storage battery 3, the part is the 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 utility model provides a novel insulating type block terminal, its characterized in that, the block terminal includes box (1), box (1) lower extreme center front side outer wall fixed mounting has switch (2), switch (2) downside fixed mounting has storage battery (3), box (1) left and right sides outer wall front and back end fixed mounting has curb plate (4), curb plate (4) lower extreme rotates installs return pulley (5), box (1) left and right sides front and back end inside fixed mounting has motor (6), motor (6) lower extreme rotates installs screw rod (7), screw rod (7) outer wall rotates and has cup jointed swivel nut (8), downside fixed mounting has spacing ring (9) on swivel nut (8) outer wall, spacing ring (9) middle part swivel nut (8) outer wall activity has cup jointed rotates cover (10), rotates cover (10) left and right sides fixed mounting and has connecting rod (11), the side wall of the lower end of the box body (1) is fixedly provided with a through groove A (12), the lower end of the connecting rod (11) penetrates through the through groove A (12) and is fixedly provided with a bottom support (13), the outer wall of the front end of the left side of the box body (1) is rotatably provided with a rotating roller (14), the right end of the rotating roller (14) is fixedly provided with a cover plate (15), the outer wall of the center of the right end of the cover plate (15) is fixedly provided with a fixed plate (16), the front side of the right end of the box body (1) is internally and fixedly provided with a slot A (17), the rear end of the fixed plate (16) penetrates through the slot A (17) and is spliced with a rubber insert block (18), the right end of the rubber insert block (18) is internally and fixedly provided with a slot B (25), the outer wall of the right end of the box body (1), the outer wall of the sliding rod (21) is fixedly sleeved with a strong spring (22), a partition plate (23) is fixedly mounted at the left end of the sliding rod (21), a through groove C (24) is fixedly mounted at the side wall of the left end of the fixed box (19), and the left end of the partition plate (23) penetrates through the through groove C (24) and the slot B (25) to be inserted with an inserted rod (26).

2. The novel insulated distribution box according to claim 1, wherein the screw (7) has threads on its outer wall and the screw (8) has threads on its inner wall, which are engaged with each other to form a rotating structure.

3. The new insulated type distribution box according to claim 1, characterized in that the size of the inserted rod (26) and the size of the slot B (25) are matched to form an embedded fixing structure.

4. The novel insulated distribution box according to claim 1, wherein the partition (23) is fixedly connected with one end of a strong spring (22), and the other end of the strong spring (22) is fixedly connected with the through groove B (20) to form an elastic telescopic structure.

5. The novel insulation type distribution box according to claim 1, wherein the input end of the switch (2) is electrically connected with 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 (6) through a conducting wire.