CN216819006U

CN216819006U - Novel box-type switch cabinet

Info

Publication number: CN216819006U
Application number: CN202122406989.4U
Authority: CN
Inventors: 杜恒; 王俊杰
Original assignee: Ningxia Hongze New Technology Co ltd
Current assignee: Ningxia Hongze New Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-06-24
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a novel box type switch cabinet, and particularly relates to the field of switch cabinets, which comprises a shell and three cabinet doors, wherein three spring hinges are uniformly and fixedly arranged on the outer surface of the shell, the three cabinet doors are arranged on one side surface of each spring hinge, two connecting bolts are symmetrically arranged on one side surface of each cabinet door, limiting holes are formed in the outer surfaces of the connecting bolts, connecting holes are uniformly formed in one side of the front surface of the shell, an automatic lock assembly is arranged in the shell, a switch groove is formed in one side surface of the shell, and a control block is inserted into the outer surface of the switch groove. The connecting bolt and the automatic locking assembly are arranged, so that the shell can be safer when in use, the connecting bolt can be inserted into the connecting hole when the cabinet door is closed, the limiting hole on the surface of the connecting bolt is locked and limited by the automatic locking assembly, and when the limiting is required to be relieved, the control block only needs to slide towards the upper part of the inner wall of the switch groove.

Description

Novel box-type switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a novel box-type switch cabinet.

Background

The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.

But when in actual use, current cubical switchboard inside has the protection isolation devices to prevent that the staff from electrocuting when the operation, nevertheless unblanking except the key does not have other spacing devices to carry on spacingly to the cabinet door outward, especially forgets to close the cabinet door after the use and can lead to the accident to take place.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a novel box-type switch cabinet to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel box cubical switchboard, includes casing and cabinet door, the even fixed mounting of surface of casing has three spring hinge, the cabinet door is equipped with threely, and all is located a side of spring hinge, two connecting bolts are installed to a side symmetry of cabinet door, just the one end of connecting bolt sets up to circular-arcly, spacing hole has been seted up to the surface of connecting bolt, the connecting hole has evenly been seted up to front surface one side of casing, the inside of casing is equipped with the automatic locking subassembly, the switch slot has been seted up to a side of casing, the surface in switch slot is inserted and is equipped with the control block.

Preferably, two heat dissipation fans have been inlayed to the top surface of casing, the last fixed surface of heat dissipation fan installs the dust screen, the inside fixed mounting of casing has two baffles, the lower fixed surface of baffle is connected with the heating panel, the casing is close to one side inner wall of spring hinge and has seted up the penetrability mounting groove, the inner wall joint of mounting groove has the radiator.

Preferably, a slide rail is arranged on the inner wall of the switch groove, a slide block is connected to the inner part of the slide rail in a sliding manner, and one end of the slide block is fixedly connected with the outer surface of the control block.

Preferably, the automatic locking subassembly includes shifting chute, guide bar, stopper, adjustment tank and flexible subassembly, the shifting chute is located inside one side of casing, the inner wall of guide bar perpendicular to shifting chute, the equal fixed mounting in both ends of guide bar has the stopper, the adjustment tank is linked together with the inner wall top surface of connecting hole, flexible subassembly is located the adjustment tank insidely, and the diameter of stopper is less than the diameter in spacing hole.

Preferably, flexible subassembly includes dead lever, fixed block and powerful spring, the dead lever is located the surface of stopper, the fixed block is located the one end that the stopper was kept away from to the dead lever, powerful spring is located the surface of fixed block, and powerful spring's the other end and the top surface inner wall fixed connection of adjustment tank.

Preferably, one end of the control block extends to the inside of the moving groove and is fixedly connected with the guide rod.

Preferably, the outer surface of the control block is uniformly provided with strip-shaped convex blocks, and the control block vertically moves along the length of the switch slot.

The utility model has the technical effects and advantages that:

1. compared with the prior art, can make the casing more have the security when using through setting up connecting bolt and automatic lock subassembly, at first connecting bolt can inject the inside of connecting hole when the cabinet door is closed, then it is spacing to lock the spacing hole on connecting bolt surface by automatic lock subassembly, when needs are relieved spacingly, only need with the control block to the inner wall top slip of switch groove can.

2. Compared with the prior art, can be convenient for promote the radiating effect of casing through setting up heat dissipation fan and mounting groove, at first the heating panel dispels the heat to the inside of casing, and the fan that dispels the heat simultaneously can all blow the heat to the inside of casing, evenly scatters out by the radiator at last.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the present invention in an expanded configuration.

Fig. 3 is a side sectional view of the automatic lock assembly of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

The reference signs are: 1. a housing; 101. a spring hinge; 2. a cabinet door; 3. a connecting bolt; 4. a limiting hole; 5. connecting holes; 6. an automatic lock assembly; 601. a moving groove; 602. a guide rod; 603. a limiting block; 604. an adjustment groove; 605. a telescoping assembly; 6051. fixing the rod; 6052. a fixed block; 6053. a strong spring; 7. a switch slot; 8. a control block; 801. a bar-shaped projection; 9. a slide rail; 10. a slider; 11. a heat dissipation fan; 12. a dust screen; 13. a partition plate; 14. a heat dissipation plate; 15. mounting grooves; 16. a heat sink.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in attached figures 1-4, the novel box type switch cabinet comprises a shell 1 and a cabinet door 2, three spring hinges 101 are uniformly and fixedly installed on the outer surface of the shell 1, three cabinet doors 2 are arranged and are positioned on one side surface of each spring hinge 101, two connecting bolts 3 are symmetrically installed on one side surface of each cabinet door 2, one end of each connecting bolt 3 is arc-shaped, a limiting hole 4 is formed in the outer surface of each connecting bolt 3, a connecting hole 5 is uniformly formed in one side of the front surface of the shell 1, an automatic locking assembly 6 is arranged inside the shell 1, a switch groove 7 is formed in one side surface of the shell 1, a control block 8 is inserted into the outer surface of the switch groove 7, the safety performance can be improved by optimizing the automatic locking device of the novel box type switch cabinet, when the cabinet door 2 is closed under the action of the spring hinges 101, the connecting bolts 3 can be inserted into the connecting holes 5, then the automatic locking assembly 6 is used for locking and limiting the limiting holes 4 on the surfaces of the connecting bolts 3, when the limit is required to be released, the control block 8 is only required to slide to the upper part of the inner wall of the switch groove 7.

It has two heat dissipation fans 11 to inlay through the top surface that sets up casing 1, the last fixed surface of heat dissipation fan 11 installs dust screen 12, casing 1's inside fixed mounting has two baffles 13, baffle 13's lower fixed surface is connected with heating panel 14, casing 1 has been close to one side inner wall of spring hinge 101 and has been seted up penetrability mounting groove 15, mounting groove 15's inner wall joint has radiator 16, can improve casing 1's radiating effect, at first with heat dissipation fan 11 drive, dust screen 12 prevents that the induced air inlet from getting into dust and blockking up casing 1 simultaneously, blow to casing 1 inside after that, by heating panel 14 effluvium, at last by the even discharge of radiator 16.

Slide rail 9 has been seted up through the inner wall that sets up switch slot 7, and the inside sliding connection of slide rail 9 has slider 10, and the one end of slider 10 and the fixed surface of control block 8 are connected, can improve the convenience, can improve the smoothness at first when stirring control block 8, secondly have the supplementary effect of quick gliding when the guide bar 602 is by the jack-up.

Automatic locking subassembly 6 through setting up includes shifting chute 601, guide bar 602, stopper 603, adjustment tank 604 and flexible subassembly 605, shifting chute 601 is located inside one side of casing 1, the perpendicular activity of guide bar 602 is to the inner wall of shifting chute 601, the equal fixed mounting in both ends of guide bar 602 has stopper 603, adjustment tank 604 is linked together with the inner wall top surface of connecting hole 5, flexible subassembly 605 is located inside adjustment tank 604, and the diameter of stopper 603 is less than the diameter of spacing hole 4, can insert the circular arc end of connecting bolt 3 when connecting bolt 3 injects connecting hole 5 and can withstand stopper 603 and make guide bar 602 rebound, then stopper 603 injects the inside of spacing hole 4 and lock under the gliding effect of slide rail 9 and slider 10 once more.

Including dead lever 6051, fixed block 6052 and powerful spring 6053 through setting up flexible subassembly 605, dead lever 6051 is located the surface of stopper 603, and fixed block 6052 is located the one end that stopper 603 was kept away from to dead lever 6051, and powerful spring 6053 is located the surface of fixed block 6052, and powerful spring 6053's the other end and the top surface inner wall fixed connection of adjustment tank 604, can kick-back fast when stopper 603 injects spacing hole 4 once more.

By arranging that one end of the control block 8 extends into the moving slot 601 and is fixedly connected with the guide rod 602, it is convenient to operate the control block 8 to enable the automatic locking assembly 6 to be unlocked.

Through setting up the outer surface of control piece 8 and evenly having seted up bar lug 801 to control piece 8 is along the length vertical activity of switch groove 7, can have frictional force when sliding control piece 8.

The working principle of the utility model is as follows: when the device is normally used, firstly, the cabinet door 2 is opened, at this time, if the cabinet door 2 is not manually closed, the cabinet door 2 can be automatically closed with the shell 1 under the elastic action of the spring hinge 101, the connecting bolt 3 can be inserted into the connecting hole 5, meanwhile, the arc end of the connecting bolt 3 can push against the limiting block 603 to enable the guide rod 602 to move upwards, then the limiting block 603 is inserted into the limiting hole 4 under the sliding action of the sliding rail 9 and the sliding block 10 to be locked, meanwhile, the telescopic component 605 can also improve the speed of reverse movement, the moving groove 601 is inserted into the limiting hole 4 through rebounding, when the device is needed to be used, the limiting can be released again only by pushing against the control block 8 with fingers to slide towards the upper part inside the switch groove 7, meanwhile, the shell 1 can generate more heat when being used, the heat is generated by electrical appliances, therefore, the heat dissipation plate 14 is arranged to dissipate heat, and the heat dissipation fan 11 can collect all the heat in the shell 1, is uniformly dispersed by the heat sink 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel box cubical switchboard, includes casing (1) and cabinet door (2), its characterized in that: the utility model discloses a cabinet, including casing (1), cabinet door (2), connecting bolt (3), switch slot (7), the surface of switch slot (7) is inserted and is equipped with control block (8), the even fixed mounting in surface of casing (1) has three spring hinge (101), cabinet door (2) are equipped with threely, and all are located a side of spring hinge (101), two connecting bolt (3) are installed to a side symmetry of cabinet door (2), just the one end of connecting bolt (3) sets up to circular-arcly, spacing hole (4) have been seted up to the surface of connecting bolt (3), connecting hole (5) have evenly been seted up to front surface one side of casing (1), the inside of casing (1) is equipped with automatic locking subassembly (6), switch slot (7) have been seted up to a side of casing (1), the surface of switch slot (7) is inserted and is equipped with control block (8).

2. The novel box-type switch cabinet as claimed in claim 1, characterized in that: the top surface of casing (1) has inlayed two heat dissipation fans (11), the last fixed surface of heat dissipation fan (11) installs dust screen (12), the inside fixed mounting of casing (1) has two baffles (13), the lower fixed surface of baffle (13) is connected with heating panel (14), casing (1) is close to one side inner wall of spring hinge (101) and has seted up penetrability mounting groove (15), the inner wall joint of mounting groove (15) has radiator (16).

3. The novel box-type switch cabinet as claimed in claim 1, characterized in that: slide rail (9) have been seted up to the inner wall of switch groove (7), the inside sliding connection of slide rail (9) has slider (10), and the outer fixed surface of the one end of slider (10) and control block (8) is connected.

4. The novel box-type switch cabinet as claimed in claim 1, characterized in that: automatic lock subassembly (6) are including shifting chute (601), guide bar (602), stopper (603), adjustment tank (604) and flexible subassembly (605), shifting chute (601) are located inside one side of casing (1), the inner wall of guide bar (602) perpendicular activity in shifting chute (601), the equal fixed mounting in both ends of guide bar (602) has stopper (603), adjustment tank (604) are linked together with the inner wall top surface of connecting hole (5), flexible subassembly (605) are located inside adjustment tank (604), and the diameter of stopper (603) is less than the diameter of spacing hole (4).

5. The novel box-type switch cabinet as claimed in claim 4, characterized in that: flexible subassembly (605) includes dead lever (6051), fixed block (6052) and powerful spring (6053), dead lever (6051) are located the surface of stopper (603), fixed block (6052) are located dead lever (6051) and keep away from the one end of stopper (603), powerful spring (6053) are located the surface of fixed block (6052), and the other end of powerful spring (6053) and the top surface inner wall fixed connection of adjustment tank (604).

6. The novel box-type switch cabinet as claimed in claim 1, characterized in that: one end of the control block (8) extends to the interior of the moving groove (601) and is fixedly connected with the guide rod (602).

7. The novel box-type switch cabinet as claimed in claim 1, characterized in that: the outer surface of the control block (8) is uniformly provided with strip-shaped convex blocks (801), and the control block (8) vertically moves along the length of the switch slot (7).