CN113690644A

CN113690644A - Insulating safe line connection row

Info

Publication number: CN113690644A
Application number: CN202111244008.9A
Authority: CN
Inventors: 陈旭
Original assignee: Jiangsu Yiming Photoelectric Co ltd
Current assignee: Jiangsu Yiming Photoelectric Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2021-11-23
Anticipated expiration: 2041-10-26
Also published as: CN113690644B

Abstract

The invention discloses an insulated safe line connecting bar, which comprises an accommodating assembly, wherein the accommodating assembly comprises an accommodating bar and a grid baffle plate, the accommodating bar comprises a bottom plate, side plates, a top plate and end plates, the end plates are vertically arranged at two ends of the bottom plate, the side plates are arranged at one side of the bottom plate, two ends of each side plate are respectively and fixedly connected with the end plates, the top plate is arranged at the tops of the side plates and the end plates and is fixedly connected with the side plates and the end plates, and the grid baffle plate is hinged to one side of the accommodating bar; according to the novel terminal strip, the wiring device is detachably connected with the terminal strip, the assembly is convenient, the wiring safety is guaranteed due to the adoption of the insulating waterproof material, the connection is convenient, the internal wiring is stable, and the novel terminal strip has a good conductive effect.

Description

Insulating safe line connection row

Technical Field

The invention relates to the technical field of line connection, in particular to an insulated and safe line connection bank.

Background

The range of application of the electrical equipment is very wide, and the terminal block is used as an important component in the electrical equipment and plays a role of electrically connecting internal electrical components. In practice, it is often necessary to conductively interconnect two or more terminal strip busbars along the row direction to achieve one or more potential distributions laterally along the row direction.

The traditional terminal strip wiring mode is more original, often can contact badly, and the terminal strip is electrically conductive easily moreover, has the potential safety hazard.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

Therefore, the technical problem to be solved by the present invention is that the terminal strip is adopted in the existing electrical factory to realize the electrical connection of the electrical equipment, the situation of poor contact often occurs, and the wiring part of the terminal strip is exposed to the outside, so that the terminal strip is easy to lose electricity when meeting water or to cause fire.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an insulating safe line connection row, its includes the holding subassembly, the holding subassembly is including accomodating row and check baffle, accomodate the row including bottom plate, curb plate, roof and end plate, the end plate sets up the both ends at the bottom plate perpendicularly, the curb plate setting in one side of bottom plate and the both ends of curb plate respectively with end plate fixed connection, the roof setting at the top of curb plate and end plate and with curb plate and end plate fixed connection, the articulated one side of setting in accomodating row of check baffle.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: still include the butt joint subassembly, the butt joint subassembly includes first terminal, connection shell and second terminal, set up in the connection shell and hold the chamber, first terminal stretches into and holds the intracavity, and second terminal is located connection shell one side and stretches into and holds the intracavity.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: accomodate row for one side opening of curb plate, check baffle sets up in the opening side, and the opening both sides set up the lug, and check baffle both sides are articulated with the lug, check baffle and end plate bolted connection.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: the butt joint component is installed on the bottom plate, a plurality of ribs are arranged on the bottom plate in an array mode, a sliding strip is arranged at the bottom of the second terminal, and the ribs are embedded on the sliding strip.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: a plurality of through holes are formed in the side plate in an array mode, the through holes correspond to the second wiring end heads, accommodating grooves are formed in the second wiring end heads, one ends of the accommodating grooves are communicated with the accommodating cavities, and the other ends of the accommodating grooves correspond to the through holes.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: and the side plate is provided with a water baffle.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: the first wiring end comprises a lead head and a rotary cover, wherein the lead head is vertically provided with a conductive head, a plurality of lead receiving holes are formed in the periphery of one surface, opposite to the conductive head, of the lead head, the rotary cover is sleeved on the lead head and is rotatably connected with the lead head, and the conductive head penetrates through the rotary cover and extends into the containing cavity.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: one end of the spiral cover facing the containing cavity is provided with a threaded connecting pipe, and the outer wall of the threaded connecting pipe is in threaded fit with the inner wall at the port of the containing cavity; an insulating sleeve is arranged in the accommodating cavity and connected with the threaded connecting pipe, the conductive head extends into the insulating sleeve, and a micro fan blade is arranged at one end, far away from the lead head, in the accommodating cavity.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: the butt joint component also comprises a lead plate, the bottom of the lead plate is provided with a contact, and the contact correspond to each other coaxially; the ring plate is embedded in the ring groove, the conductive head penetrates through the insulating sleeve to be matched with the contact, and the other end, far away from the contact, of the electric lead extends out of the connecting shell and into the accommodating groove.

As a preferred embodiment of the insulated safety line connection bank according to the present invention, wherein: the connecting shell is provided with a square groove, and the lead plate extends out of the square groove and is elastically connected with the inner wall of the square groove; the spiral cover is provided with a first round hole, a cavity is arranged in the spiral cover, a second round hole is arranged on the threaded connecting pipe and communicated with the cavity, and an insulating sleeve is provided with a third round hole in a penetrating mode, wherein the third round hole corresponds to the second round hole.

The invention has the beneficial effects that: according to the novel terminal strip, the wiring device is detachably connected with the terminal strip, the assembly is convenient, the wiring safety is guaranteed due to the adoption of the insulating waterproof material, the connection is convenient, the internal wiring is stable, and the novel terminal strip has a good conductive effect.

Drawings

Fig. 1 is a structural view of a housing assembly in the first embodiment.

Fig. 2 is a structural diagram of the docking assembly in the first and second embodiments.

Fig. 3 is an exploded view of the docking assembly in the first and second embodiments.

Fig. 4 is a cross-sectional view of a docking assembly in a second embodiment.

Reference numerals: a housing assembly 100; a receiving row 101; a bottom plate 101 a; ribs 101 a-1; a side plate 101 b; perforation 101 b-1; a water guard plate 101 b-2; a top plate 101 c; an end plate 101 d; a lattice apron 102; an opening T; a bump T-1; a docking assembly 200; a first terminal stud 201; lead heads 201 a; conductive head 201 a-1; a lead-in hole 201 a-2; a screw cap 201 b; threaded connection 201 b-1; the first circular hole 201 b-2; cavity 201 b-3; a second circular aperture 201 b-4; a connection housing 202; a cavity 202 a; a square groove 202 b; a second terminal end 203; a slide bar A; a receiving groove 203 a; an insulating sleeve 204; a third circular aperture 204 a; a through groove 204 c; the ring groove 204 d; a charging tab 205; the contacts 205 a; a ring plate 205 b; a miniature fan blade B; a clamping block C; and a card slot D.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Example 1

Referring to fig. 1 to 3, a first embodiment of the present invention provides an insulated and safe line connection bar, which includes a receiving assembly 100 and a docking assembly 200, wherein the docking assembly 200 is installed in the receiving assembly 100, and the receiving assembly 100 can provide an insulation protection function for the docking assembly 200.

The accommodation assembly 100 includes a storage row 101 and a barrier 102, and the storage row 101 includes a bottom plate 101a, a side plate 101b, a top plate 101c, and an end plate 101 d. Specifically, the end plates 101d are vertically disposed at both ends of the bottom plate 101 a; the side plate 101b is arranged at one side of the bottom plate 101a, and two ends of the side plate 101b are fixedly connected with the end plate 101d respectively; the top plate 101c is disposed on top of the side plate 101b and the end plate 101d and is fixedly connected to the side plate 101b and the end plate 101 d.

The side of the storage row 101 opposite to the side plate 101b is provided with an opening T, and the grid baffle plate 102 is arranged on the opening T side; the two sides of the opening T are provided with convex blocks T-1, the two sides of the grid baffle plate 102 are hinged with the convex blocks T-1, and the grid baffle plate 102 is connected with the end plate 101d through bolts. After the docking assembly 200 is mounted on the bottom plate 101a, the lattice apron 102 can be lifted in a rotating manner and the lattice apron 102 is connected with the end plate 101d through bolts, so that the lattice apron 102 can play a role in protection and blocking, and the docking assembly 200 is prevented from falling out.

The docking assembly 200 may be provided in plural numbers, and arranged and installed on the base plate 101 a.

The docking assembly 200 includes a first terminal 201, a connecting shell 202 and a second terminal 203, the connecting shell 202 plays a role of intermediate connection, and the first terminal 201 and the second terminal 203 respectively extend into the connecting shell 202 from two faces of the connecting shell 202 for docking. The connection shell 202 is made of an insulating waterproof material. The first terminal 201 is used for connecting a power line or a bus, the second terminal 203 is used for connecting a branch line or an equipment line, and the two are butted in the connecting shell 202 to avoid the electric wire from being exposed outside. A cavity 202a is arranged in the connecting shell 202, the first terminal 201 extends into the cavity 202a, and the second terminal 203 is arranged at one side of the connecting shell 202 and extends into the cavity 202 a.

The butt joint assembly 200 is installed on a bottom plate 101a, a plurality of ribs 101a-1 are arranged on the bottom plate 101a in an array mode, a slide bar A is arranged at the bottom of the second terminal 203, and the ribs 101a-1 are embedded in the slide bar A; the docking assembly 200 can slide into the receiving assembly 100 along the ribs 101a-1 from the opening T for connection, and the docking assemblies 200 can be engaged with the ribs 101a-1 one by one and then the barrier 102 is turned up for fixing.

A plurality of through holes 101b-1 are formed in the side plate 101b in an array mode, and each through hole 101b-1 corresponds to each butt joint assembly 200; the second terminal 203 has a receiving groove 203a therein, one end of the receiving groove 203a is connected to the receiving groove 202a, and the other end corresponds to the through hole 101 b-1. The side plate 101b is provided with a water baffle 101b-2, the water baffle 101b-2 is arranged obliquely, and the water baffle 101b-2 can prevent water from entering the containing groove 203a from the through hole 101 b-1.

The external power line can extend into the accommodating groove 203a from the through hole 101b-1 for connection, and then the external power line is fixed in the accommodating groove 203a by bolts and is fixedly connected with the conductive device in the accommodating groove 203 a.

The first terminal 201 is provided with a conductive device, the conductive device extends into the cavity 202a, the first terminal 201 can be externally connected with a plurality of parallel wires, and the conductive device is in butt joint with the conductive device in the second terminal 203 in the cavity 202a to supply power.

Example 2

Referring to fig. 2 to 4, which are second embodiments of the present invention, based on the previous embodiment, the docking assembly 200 further includes an insulating sleeve 204 and a conducting strip 205, the insulating sleeve 204 is coaxially disposed in the cavity 202a, one end of the conducting strip 205 is connected to the insulating sleeve 204, and the other end of the conducting strip extends out of the connecting shell 202.

The first terminal 201 comprises a lead head 201a and a screw cap 201b, wherein a conductive head 201a-1 is vertically arranged on the lead head 201a, and a plurality of lead-connecting holes 201a-2 are arranged on the lead head 201a on the circumference of one surface relative to the conductive head 201 a-1; the screw cap 201b is sleeved on the lead head 201a and is rotatably connected with the lead head 201a, one end of the screw cap 201b is embedded in the outer wall of the lead head 201a, and the conductive head 201a-1 penetrates through the screw cap 201b and extends into the cavity 202 a. The lead hole 201a-2 is used for leading an external wire.

One end of the screw cap 201b facing the cavity 202a is provided with a threaded connection pipe 201b-1, the outer wall of the threaded connection pipe 201b-1 is in threaded fit with the inner wall at the port of the cavity 202a, and here the fit means: the inner wall of one end of the accommodating cavity 202a facing the lead head 201a is provided with a thread groove, the outer wall of the threaded connecting pipe 201b-1 is provided with a thread strip, and the threaded connecting pipe 201b-1 extends into the accommodating cavity 202a and can be connected with the shell 202 in a threaded manner.

The insulating sleeve 204 is rotatably connected in the cavity 202a, and the insulating sleeve 204 is connected with the threaded connecting pipe 201 b-1; specifically, a clamping block C is arranged on one surface of the threaded connection pipe 201b-1 facing the insulation sleeve 204, a clamping groove D is arranged on one surface of the insulation sleeve 204 facing the threaded connection pipe 201b-1, the clamping block C is correspondingly connected with the clamping groove D, and when the threaded connection pipe 201b-1 is connected, the clamping block C is correspondingly inserted into the clamping groove D so that the insulation sleeve 204 and the lead head 201a rotate together.

The bottom of the conducting strip 205 is provided with a contact 205a, the contact 205a and the conducting head 201a-1 are coaxial, the center of the insulating sleeve 204 is provided with a through groove 204c, the contact 205a and the through groove 204c are coaxial, and the conducting head 201a-1 can pass through the through groove 204c to contact the contact 205 a. The end, far away from the lead head 201a, of the cavity 202a is provided with the miniature fan blade B, the electricity-leading piece 205 is provided with the annular plate 205B, the end, facing the miniature fan blade B, of the insulating sleeve 204 is provided with the annular groove 204d, the annular plate 205B is embedded in the annular groove 204d, the electricity-leading piece 205 can be relatively fixed on the connecting shell 202, and the rotation of the insulating sleeve 204 does not affect the stability of the electricity-leading piece 205. The conductive head 201a-1 is passed through the insulating sleeve 204 to be in contact engagement with the contact 205 a.

The connecting shell 202 is provided with a square groove 202B, the electric lead sheet 205 extends out of the square groove 202B and is elastically connected with the inner wall of the square groove 202B through a spring, the electric lead sheet 205 extends into the accommodating groove 203a, the threaded connecting pipe 201B-1 is connected with the port of the accommodating cavity 202a and simultaneously extrudes and pushes the insulating sleeve 204, the insulating sleeve 204 moves towards the direction of the miniature fan blade B, the spring is in a stretching state, the electric lead sheet 205 moves together, the contact 205a is contacted with the electric connection part of the driving motor of the miniature fan blade B, and the electric lead sheet 205 is also contacted and connected with the conductive head 201 a-1.

The screw cap 201b is provided with a first round hole 201b-2, the screw cap 201b is internally provided with a cavity 201b-3, the threaded connecting pipe 201b-1 is provided with a second round hole 201b-4, the second round hole 201b-4 is communicated with the cavity 201b-3, the insulating sleeve 204 is provided with a third round hole 204a in a penetrating manner, and the third round hole 204a corresponds to the second round hole 201 b-4.

When the electric connection part of the driving motor of the miniature fan blade B is connected with a power supply, the miniature fan blade B operates to induce air, the air enters from the first round hole 201B-2 on the rotary cover 201B, passes through the cavity 201B-3, the second round hole 201B-4 and finally passes through the third round hole 204a, ventilation and cooling can be carried out in the connecting shell 202, and the terminal is prevented from being electrified and overheated for a long time.

The conductive head 201a-1 is connected with the contact 205a in a matching way, and the contact 205a is electrically connected with the driving motor of the miniature fan blade B in a matching way, where the matching means: the threaded connecting pipe 201B-1 is connected with the port of the accommodating cavity 202a and simultaneously extrudes and pushes the insulating sleeve 204, the insulating sleeve 204 moves towards the direction of the miniature fan blade B, meanwhile, a spring in the square groove 202B is in a stretching state, the electric lead piece 205 moves together, the contact 205a is contacted with the electric connection part of the driving motor of the miniature fan blade B, and meanwhile, the electric lead piece 205 is also contacted and connected with the electric lead 201 a-1. The electric conduction piece 205 can supply power to the electric conduction head 201a-1 and the miniature fan blade B at the same time, the two are started at the same time, the miniature fan blade B draws air and dissipates heat, when the electric conduction head 201a-1 is disconnected, the spring rebounds the electric conduction piece 205 and the insulating sleeve 204, and the electric conduction piece 205 disconnects the electric connection part of the miniature fan blade B driving motor.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides an insulating safe line connection row which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the accommodating assembly (100) comprises an accommodating row (101) and a grid baffle plate (102), the accommodating row (101) comprises a bottom plate (101 a), side plates (101 b), a top plate (101 c) and an end plate (101 d), the end plate (101 d) is vertically arranged at two ends of the bottom plate (101 a), the side plates (101 b) are arranged on one side of the bottom plate (101 a) and two ends of the side plates (101 b) are respectively fixedly connected with the end plate (101 d), the top plate (101 c) is arranged on the tops of the side plates (101 b) and the end plate (101 d) and is fixedly connected with the side plates (101 b) and the end plate (101 d), and the grid baffle plate (102) is hinged to one side of the accommodating row (101).

2. The insulated, secure line connector bank of claim 1, wherein: the butt joint component (200) comprises a first terminal (201), a connecting shell (202) and a second terminal (203), wherein a containing cavity (202 a) is formed in the connecting shell (202), the first terminal (201) extends into the containing cavity (202 a), and the second terminal (203) is located on one side of the connecting shell (202) and extends into the containing cavity (202 a).

3. The insulated, secure line connector bank of claim 1, wherein: accomodate row (101) for one side opening (T) of curb plate (101 b), check baffle (102) set up in opening (T) side, and opening (T) both sides set up lug (T-1), and check baffle (102) both sides are articulated with lug (T-1), and check baffle (102) and end plate (101 d) bolted connection.

4. The insulated, secure line connection bank of claim 2, wherein: the butt joint component (200) is installed on the bottom plate (101 a), a plurality of ribs (101 a-1) are arranged on the bottom plate (101 a) in an array mode, a slide bar (A) is arranged at the bottom of the second terminal (203), and the ribs (101 a-1) are embedded on the slide bar (A).

5. An insulated safety wire connector bank according to claim 2 or 4, wherein: the side plate (101 b) is provided with a plurality of through holes (101 b-1) in an array mode, the through holes (101 b-1) correspond to the second wiring end (203), a containing groove (203 a) is formed in the second wiring end (203), one end of the containing groove (203 a) is communicated with the containing cavity (202 a), and the other end of the containing groove corresponds to the through holes (101 b-1).

6. The insulated, secure line connector bank of claim 1, wherein: and a water baffle (101 b-2) is arranged on the side plate (101 b).

7. The insulated safety wire connector bar of claim 5, wherein: the first terminal (201) comprises a lead head (201 a) and a rotary cover (201 b), a conductive head (201 a-1) is vertically arranged on the lead head (201 a), a plurality of lead connecting holes (201 a-2) are formed in the lead head (201 a) and are circumferentially arranged on one surface, opposite to the conductive head (201 a-1), of the lead head (201 a), the rotary cover (201 b) is sleeved on the lead head (201 a) and is rotatably connected with the lead head (201 a), and the conductive head (201 a-1) penetrates through the rotary cover (201 b) and extends into the accommodating cavity (202 a).

8. The insulated, secure line connector bank of claim 7, wherein: one end, facing the cavity (202 a), of the spiral cover (201 b) is provided with a threaded connecting pipe (201 b-1), and the outer wall of the threaded connecting pipe (201 b-1) is in threaded fit with the inner wall at the port of the cavity (202 a);

an insulating sleeve (204) is arranged in the cavity (202 a), the insulating sleeve (204) is connected with the threaded connecting pipe (201B-1), the conductive head (201 a-1) extends into the insulating sleeve (204), and a miniature fan blade (B) is arranged at one end, far away from the lead head (201 a), in the cavity (202 a).

9. The insulated, secure line connector bank of claim 8, wherein: the butt joint component (200) further comprises a power-on piece (205), a contact (205 a) is arranged at the bottom of the power-on piece (205), and the contact (205 a) corresponds to the conductive head (201 a-1) in a coaxial mode;

the ring plate (205B) is arranged on the electricity-leading piece (205), a ring groove (204 d) is formed in one end, facing the micro fan blade (B), of the insulating sleeve (204), the ring plate (205B) is embedded into the ring groove (204 d), the electricity-leading head (201 a-1) penetrates through the insulating sleeve (204) to be matched with the contact (205 a), and the other end, far away from the contact (205 a), of the electricity-leading piece (205) extends out of the connecting shell (202) and into the accommodating groove (203 a).

10. The insulated, secure line connector bank of claim 9, wherein: a square groove (202 b) is formed in the connecting shell (202), and the electricity-leading piece (205) extends out of the square groove (202 b) and is elastically connected with the inner wall of the square groove (202 b);

the screw cap (201 b) is provided with a first round hole (201 b-2), the screw cap (201 b) is internally provided with a cavity (201 b-3), the threaded connecting pipe (201 b-1) is provided with a second round hole (201 b-4), the second round hole (201 b-4) is communicated with the cavity (201 b-3), the insulating sleeve (204) is provided with a third round hole (204 a) in a penetrating mode, and the third round hole (204 a) corresponds to the second round hole (201 b-4).