CN219591307U

CN219591307U - Power cord switch assembly quality

Info

Publication number: CN219591307U
Application number: CN202320508177.7U
Authority: CN
Inventors: 黄立敏; 黄成彪; 黄智�
Original assignee: Foshan Sinofair Power Supply Wire Rod Co ltd
Current assignee: Foshan Sinofair Power Supply Wire Rod Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-25
Anticipated expiration: 2033-03-15

Abstract

The utility model provides a power line switch assembly device, which relates to the technical field of switch assembly and comprises a gate body, a connecting mechanism and a conducting mechanism, wherein the gate body comprises a shell, a plurality of connecting grooves are formed in the bottom of the shell, a plurality of mounting grooves are formed in the top of the shell, the connecting mechanism comprises connecting sleeves, the connecting sleeves are all arranged in the connecting grooves, connecting posts are arranged at one ends of the connecting sleeves, the conducting mechanism comprises supporting rings and conducting plates, the supporting rings are arranged at the bottoms of the connecting grooves, the conducting plates are movable in the connecting grooves, the connecting posts are arranged between the supporting rings and the conducting plates, limiting sleeves are arranged in the mounting grooves, threaded sleeves are connected in the limiting sleeves in a sliding mode, a pair of limiting strips are arranged on the inner walls of the limiting sleeves, and a pair of limiting grooves are formed in the outer sides of the threaded sleeves and can slide in the limiting grooves. The utility model can directly complete the assembly of the power line without opening the shell of the device, thereby reducing the installation steps and accelerating the installation time.

Description

Power cord switch assembly quality

Technical Field

The utility model belongs to the technical field of switch assembly, and particularly relates to a power line switch assembly device.

Background

An air switch, also known as an air circuit breaker, is one type of circuit breaker. Is a switch that automatically opens whenever the current in the circuit exceeds the rated current. An air switch is an important electrical appliance in a low-voltage distribution network and an electric traction system, and integrates control and various protection functions. Besides the contact and breaking of the circuit, the motor can also protect short circuits, serious overload, undervoltage and the like of the circuit or electric equipment, and can be used for starting the motor infrequently. The air switch is positioned between the power line and the equipment, and can perform certain overload protection on the equipment.

The existing equipment and the switch wire are connected in a mode that an upper cover is opened, an outer sleeve at one end of a circuit is taken down, a lead in the circuit is exposed, then the lead passes through a half-arc groove of a lower base of the equipment and is plugged between conducting strips connected with screws, the screws are screwed down, the upper cover is covered, and the whole power wire is more in installation steps and more inconvenient to install from the aspect of being difficult to see.

Disclosure of Invention

In order to solve the above technical problems, the present utility model provides a power cord switch assembly device to solve the problems mentioned in the background art.

The utility model provides a power line switch assembly device, which is characterized by comprising the following specific technical means:

the utility model provides a power cord switch assembly quality, includes floodgate body, coupling mechanism and conductive mechanism, the floodgate body includes the shell, a plurality of spread grooves have been seted up to the bottom of shell, a plurality of mounting grooves have been seted up at the top of shell, coupling mechanism includes the adapter sleeve, the inside at the spread groove is all installed to the adapter sleeve, the spliced pole is installed to the one end of adapter sleeve, conductive mechanism includes supporting ring and conducting strip, the bottom at the spread groove is installed to the supporting ring, the conducting strip is at the internal activity of spread groove, the spliced pole is located between supporting ring and the conducting strip, the internally mounted of mounting groove has the stop collar, the inside sliding connection of stop collar has the thread bush, a pair of spacing groove has been seted up in the outside of thread bush, the inside slip of stop collar can be in the spacing groove, the inside interlock of thread bush is connected with the threaded rod, the top transmission of threaded rod is connected with the screw, just the screw is located the outside of shell.

Further, the number of the mounting grooves is identical to that of the connecting grooves.

Furthermore, the connecting sleeve is in a truncated cone shape, and the connecting column is in a cylindrical shape.

Further, the countersunk head is arranged at the top of the shell and is connected with the mounting groove, and the screw head of the screw is positioned in the countersunk head.

Further, a valve knife is movably connected to the top of the shell, and an insulating handle is mounted on the top of the valve knife.

Further, the bottom of shell both sides all installs the fixed block, and the screw hole has been seted up at the top of fixed block.

Further, the depth of the countersunk head is larger than the height of the screw head of the screw.

Compared with the prior art, the utility model has the following beneficial effects:

the screw can drive the threaded rod to rotate after being screwed, the threaded sleeve can only move up and down through the use of the limiting strips and the limiting grooves, so that after the threaded rod rotates, the threaded sleeve can drive the conducting strip to move, a user can plug one exposed conductive end of the power line into the connecting sleeve through the use of the connecting sleeve, the user can plug the power line into the connecting column easily through the guidance of the connecting sleeve, the connecting sleeve can plug the connecting groove, at the moment, the connecting column is positioned above the supporting ring, the connecting column can be fixed between the supporting ring and the conducting strip along with the descending of the conducting strip, meanwhile, the connecting column is made of a conductive metal material, the power line in the connecting column can touch the connecting column, and after the connecting column is contacted with the conducting strip, the connecting column can be connected with the conducting strip, so that current flows.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 3 is a perspective view of the connection mechanism of the present utility model.

Fig. 4 is a perspective view of the conductive mechanism of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4B in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a brake body; 1001. a housing; 1002. an insulating handle; 1003. a connecting groove; 1004. a mounting groove; 1005. a countersunk head; 200. a connecting mechanism; 2001. connecting sleeves; 2002. a connecting column; 300. a conductive mechanism; 3001. a support ring; 3002. a conductive sheet; 3003. a limit sleeve; 3004. a threaded rod; 3005. a screw; 3006. a limit bar; 3007. a thread sleeve; 3008. and a limit groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 5:

the utility model provides a power line switch assembly device, which comprises a gate body 100, a connecting mechanism 200 and a conductive mechanism 300, wherein the gate body 100 comprises a housing 1001, a plurality of connecting grooves 1003 are formed in the bottom of the housing 1001, a plurality of mounting grooves 1004 are formed in the top of the housing 1001, the connecting mechanism 200 comprises a connecting sleeve 2001, the connecting sleeve 2001 is arranged in the connecting grooves 1003, a connecting column 2002 is arranged at one end of the connecting sleeve 2001, the conductive mechanism 300 comprises a supporting ring 3001 and a conductive sheet 3002, the supporting ring 3001 is arranged at the bottom of the connecting grooves 1003, the conductive sheet 3002 is movable in the connecting grooves 1003, the connecting column 2002 is positioned between the supporting ring 3001 and the conductive sheet 3002, a limiting sleeve 3003 is arranged in the mounting grooves 1004, a thread sleeve 3007 is connected in a sliding manner in the limiting sleeve 3003, a pair of limiting strips 3006 are arranged on the inner wall of the limiting sleeve 3003, a pair of limiting grooves 3008 are formed in the outer side of the thread sleeve 3007, the limit bar 3006 can slide in the limit groove 3008, the threaded rod 3004 is connected with the inside of the thread sleeve 3007 in a meshed manner, the screw 3005 is connected to the top of the threaded rod 3004 in a transmission manner, the screw 3005 is positioned at the outer side of the housing 1001, the screw 3005 can drive the threaded rod 3004 to rotate after being screwed, the thread sleeve 3007 can only move up and down through the use of the limit bar 3006 and the limit groove 3008, therefore, when the threaded rod 3004 rotates, the thread sleeve 3007 can drive the conducting strip 3002 to move, a user can expose a conducting one end of a power wire to be plugged into the connecting sleeve 2001 through the use of the connecting sleeve 2001, the user can easily plug the power wire into the connecting post 2002 through the guide of the connecting sleeve 2001, and the connecting sleeve 2001 can be plugged into the connecting groove 1003, at the moment, the connecting post 2002 is positioned above the supporting ring 3001, the connecting post 2002 can be fixed between the supporting ring 3001 and the conducting strip 3002 along with the descending of the conducting strip 3002, meanwhile, the connecting column 2002 is made of conductive metal, a power line in the connecting column 2002 can be contacted with the connecting column 2002, after the connecting column 2002 is contacted with the conductive sheet 3002, the connecting column 2002 can be connected with the conductive sheet 3002, so that current flows.

Wherein the number of the mounting grooves 1004 and the connecting grooves 1003 are identical.

The connecting sleeve 2001 is in a shape of a circular truncated cone, and the connecting column 2002 is in a cylindrical shape.

Wherein, countersunk head 1005 has been seted up at the top of shell 1001, and countersunk head 1005 and mounting groove 1004 are connected, and the screw head of screw 3005 is located countersunk head 1005's inside.

Wherein, valve sword is connected with in the top activity of shell 1001, and insulating handle 1002 is installed at the top of valve sword.

Wherein, the fixed block is all installed to the bottom of shell 1001 both sides, and the screw hole has been seted up at the top of fixed block.

The depth of the countersunk head 1005 is greater than the height of the screw head of the screw 3005, and the countersunk head 1005 can prevent the top of the screw head from exceeding the top of the housing 1001, so as to prevent the user from touching the screw head to cause electric shock.

Specific use and action of the embodiment:

when the product is used, firstly, whether the connecting part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, a screw 3005 can drive a threaded rod 3004 to rotate after being screwed, a threaded sleeve 3007 can only move up and down through the use of a limiting strip 3006 and a limiting groove 3008, therefore, when the threaded rod 3004 rotates, the threaded sleeve 3007 can drive a conducting plate 3002 to move, a user can plug one end of a power wire exposed and conducting into the connecting sleeve 2001 through the use of the connecting sleeve 2001, the user can plug the power wire into the connecting column 2002 easily through the guide of the connecting sleeve 2001, the connecting sleeve 2001 can be plugged into a connecting groove 1003, at the moment, the connecting column 2002 is positioned above a supporting ring 3001, the connecting column 2002 can be fixed between the supporting ring 3001 and the conducting plate 3002 along with the descending of the conducting plate 3002, meanwhile, the power wire is made of a conducting metal material and can be contacted with the connecting column 2002 in the connecting column 2002, the connecting column 2002 and the conducting plate 3002 can be directly assembled, and the connecting device can be assembled without opening the connecting column 2002 and the connecting plate can be directly installed.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a power cord switch assembly quality which characterized in that: including floodgate body (100), coupling mechanism (200) and conducting mechanism (300), floodgate body (100) including shell (1001), a plurality of spread grooves (1003) have been seted up to the bottom of shell (1001), a plurality of mounting grooves (1004) have been seted up at the top of shell (1001), coupling mechanism (200) include adapter sleeve (2001), the inside at spread groove (1003) is all installed to adapter sleeve (2001), spliced pole (2002) are installed to the one end of adapter sleeve (2001), conducting mechanism (300) include holding ring (3001) and conducting strip (3002), holding ring (3001) are installed in the bottom of spread groove (1003), conducting strip (3002) are in the internal activity of spread groove (1003), spliced pole (2002) are located between holding ring (3001) and conducting strip (3002), internally mounted in mounting groove (1004) has stop collar (3003), the inside sliding connection of stop collar (3003) has thread bush (3007), the inner wall of stop collar (3003) installs spliced spacing (3008) at the inside of a pair of thread (3008) and can be screwed into a pair of thread (3008, the top of the threaded rod (3004) is in transmission connection with a screw (3005), and the screw (3005) is positioned on the outer side of the shell (1001).

2. The power cord switch assembly apparatus of claim 1, wherein: the number of the mounting grooves (1004) is identical to that of the connecting grooves (1003).

3. The power cord switch assembly apparatus of claim 1, wherein: the connecting sleeve (2001) is in a truncated cone shape, and the connecting column (2002) is in a cylindrical shape.

4. The power cord switch assembly apparatus of claim 1, wherein: the top of the shell (1001) is provided with a countersunk head (1005), the countersunk head (1005) is connected with the mounting groove (1004), and the screw head of the screw (3005) is positioned in the countersunk head (1005).

5. The power cord switch assembly apparatus of claim 1, wherein: the top of shell (1001) swing joint has the valve sword, and insulating handle (1002) are installed at the top of valve sword.

6. The power cord switch assembly apparatus of claim 1, wherein: fixed blocks are mounted at the bottoms of two sides of the shell (1001), and threaded holes are formed in the tops of the fixed blocks.

7. The power cord switch assembly apparatus of claim 4, wherein: the depth of the countersunk head (1005) is larger than the height of the screw head of the screw (3005).