CN218830670U

CN218830670U - Wiring assembly of electric heater

Info

Publication number: CN218830670U
Application number: CN202222525068.4U
Authority: CN
Inventors: 姜莉莉
Original assignee: Jiangsu Zhiyihe Electrical Equipment Co ltd
Current assignee: Jiangsu Zhiyihe Electrical Equipment Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-04-07
Anticipated expiration: 2032-09-23

Abstract

The utility model provides an electric heater wiring subassembly, including the connection terminal, there is the second dustcoat one side of connection terminal through screw rod fixed mounting, and there is first dustcoat one side of second dustcoat through screw rod fixed mounting, and the inside of first dustcoat and second dustcoat is rotated respectively and is connected with first receipts terminal and three second receipts terminal, and the outside cover of first receipts terminal is equipped with branch's connecting wire, and the top of branch's connecting wire alternates with the both sides trompil of first dustcoat to be connected, the beneficial effects of the utility model: receive the line post through the first line post of receiving that sets up and the second respectively at the inside rotation of first dustcoat and second dustcoat to can carry out the rolling operation to the top of branch connecting wire through the rotation of first line post of receiving, the same three second is received the line post and then can be rotated in the inside of second dustcoat, can carry out the rolling operation with the three branch circuit of branch connecting wire, the condition that single branch circuit length differs has been prevented, then whole wiring assembly's result of use has been improved.

Description

Wiring assembly of electric heater

Technical Field

The utility model belongs to the technical field of electric heater, concretely relates to electric heater wiring subassembly.

Background

The electric heater wiring component part is used for being inserted into the electric heater and heating the electric heater in a mode of converting electricity into heat energy. The current wiring assembly mainly has the following commonly-identified defects:

in traditional wiring subassembly use, because electric heater's wiring subassembly has the condition of single damage, just need cut single circuit and carry out reconnection installation with remaining part and electric heating element when maintaining, this just can lead to the unequal length of three inside connecting wires of circuit, if carry out the truncation with length to other two connecting wires, this just can lead to the waste of resource and the loaded down with trivial details of installation to make holistic wiring subassembly maintenance and result of use reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric heater wiring subassembly aims at solving prior art, and single circuit cuts the length that is unequal that leads to three inside connecting wires of circuit, if carry out the truncation with length to two other connecting wires, this loaded down with trivial details problem that just can lead to the waste of resource and installation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electric heater wiring subassembly, includes the connection terminal, there is the second dustcoat one side of connection terminal through screw rod fixed mounting, there is first dustcoat one side of second dustcoat through screw rod fixed mounting, the inside of first dustcoat and second dustcoat is rotated respectively and is connected with first receipts terminal and three second receipts terminal, the outside cover of first receipts terminal is equipped with branch's connecting wire, the top of branch connecting wire alternates with the both sides trompil of first dustcoat and is connected, each branch of branch connecting wire all alternates with the both ends trompil of second dustcoat and is connected.

As a preferred, the opposite side of second dustcoat rotates and is connected with three excision ring, and is three the inside wall fixed mounting who excises the ring has the excision cover, the inside wall fixed mounting who excises the cover has electric telescopic handle, electric telescopic handle's flexible fixed mounting has the excision blade, the outside of excision blade and the inside wall sliding connection who excises the cover.

As a preferred, the outside intercommunication of second dustcoat has three protection casing, and is three the inside rotation of protection casing is connected with the operation bull stick, the one end fixed mounting of operation bull stick has the operation board of changeing, the outside of operation board of changeing is rotated with the outside of second dustcoat and is connected.

As an optimization of the utility model, the outside fixed mounting of excising the ring has first rotation wheel, the inside of protection casing is equipped with and rotates the wheel with operation bull stick other end fixed mounting's second, the outside cover that first rotation wheel and second rotated the wheel is equipped with the belt.

As an optimization of the utility model, the inside wall fixed mounting of wire holder has electric heating element.

As an optimization, the outside fixed mounting of second dustcoat has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs the electric telescopic handle switch, electric telescopic handle passes through electric telescopic handle switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1) Receive the line post through the first line post of receiving that sets up and the second respectively at the inside rotation of first dustcoat and second dustcoat, thereby can carry out the rolling operation to the top of branch connecting wire through the rotation of first line post of receiving, the same three second is received the line post and then can be rotated in the inside of second dustcoat, thereby can carry out the rolling operation with the three branch circuit of branch connecting wire, the condition that single branch circuit length differs has been prevented, then whole wiring assembly's result of use has been improved.

2) The electric telescopic rod drives the cutting blade to stretch, so that when three branch lines are required to be cut off and are connected with the electric heating element again, the cutting blade can rotate around the outer part of one branch of the branch connecting lines under the action of the first driving wheel and the second driving wheel, the operation rotating plate can rotate through the cutting ring, the insulating skin on the outer side of the branch connecting lines can be cut off through the cutting blade, and the installation operation between the lines and the electric heating element by the wiring assembly is facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of a first housing of the present invention;

fig. 3 is a schematic diagram of the internal structure of the second housing of the present invention;

fig. 4 is a schematic view of the cutting ring structure of the present invention.

In the figure: 1. a wire holder; 2. a first housing; 3. a second housing; 4. a first wire take-up column; 5. a second wire take-up column; 6. a branch connecting line; 7. cutting out a ring; 8. cutting off the cover; 9. an electric telescopic rod; 10. cutting off the blade; 11. a protective cover; 12. operating the rotating rod; 13. operating the rotating plate; 14. a first rotating wheel; 15. a second rotating wheel; 16. a belt; 17. an electrical heating element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an electric heater wiring subassembly, including wire holder 1, there is second dustcoat 3 one side of wire holder 1 through screw rod fixed mounting, there is first dustcoat 2 one side of second dustcoat 3 through screw rod fixed mounting, the inside of first dustcoat 2 and second dustcoat 3 is rotated respectively and is connected with first receipts terminal 4 and three second receipts terminal 5, the outside cover of first receipts terminal 4 is equipped with branch connecting wire 6, the top of branch connecting wire 6 alternates with the both sides trompil of first dustcoat 2 and is connected, each branch of branch connecting wire 6 all alternates with the both ends trompil of second dustcoat 3 and is connected.

During the specific use, when using this wiring subassembly, the coiling operation is carried out to the branch connecting wire 6 that passes first dustcoat 2 to the first receipts terminal of accessible 4, when one of them branch circuit of branch connecting wire 6 damages, alright cut off and carry out reinstallation with electric heating element 17 with the remaining part through the branch circuit to this branch connecting wire 6, the branch circuit of two remaining branch connecting wires 6 is because length overlength simultaneously, alright receive the rotation of post 5 in second dustcoat 3 inside through the second, make the part of overlength can obtain the coiling operation, thereby prevented that the unequal length of circuit from causing the inside mixed and disorderly condition of wiring subassembly, and cut off the wasting of resources and the loaded down with trivial details nature of installation that leads to two other branch circuits that differ in length.

Preferably, the other side of the second housing 3 is rotatably connected with three cutting rings 7, the inner side walls of the three cutting rings 7 are fixedly provided with cutting covers 8, the inner side walls of the cutting covers 8 are fixedly provided with electric telescopic rods 9, the telescopic ends of the electric telescopic rods 9 are fixedly provided with cutting blades 10, and the outer sides of the cutting blades 10 are slidably connected with the inner side walls of the cutting covers 8.

During the specific use, when needing to cut off the installation again to 6 one of them branch circuits of branch connecting wire, just need amputate the insulating skin of branch circuit surface, alright this moment drive the continuous outside removal of excision blade 10 in excision cover 8 inside through electric telescopic handle 9, make excision blade 10 can contact with the surface of this branch circuit, rethread excision ring 7 is in the rotation in the branch circuit outside, make excision blade 10 can carry out the circular cutting processing to the insulating skin of branch circuit surface, the loaded down with trivial details of getting rid of the insulating skin when having reduced the reinstallation.

Preferably, three protection covers 11 are communicated with the outer side of the second housing 3, an operation rotating rod 12 is rotatably connected to the inner side of each protection cover 11, an operation rotating plate 13 is fixedly installed at one end of the operation rotating rod 12, and the outer side of the operation rotating plate 13 is rotatably connected with the outer side of the second housing 3.

When in specific use, when the excising ring 7 is required to drive the excising blade 10 to perform circular cutting operation on a branch line, the operation rotating plate 13 can be rotated outside the second outer cover 3, so that the operation rotating plate 13 can drive the operation rotating rod 12 to rotate inside the protective cover 11.

Preferably, a first rotating wheel 14 is fixedly mounted on the outer side of the excising ring 7, a second rotating wheel 15 fixedly mounted on the other end of the operating rotating rod 12 is arranged in the protective cover 11, and a belt 16 is sleeved on the outer sides of the first rotating wheel 14 and the second rotating wheel 15.

When the excising ring synchronous rotation device is used in detail, when the excising ring 7 needs to rotate synchronously along with the operation rotating rod 12, the excising ring 7 can rotate along with the rotation of the operation rotating rod 12 through the linkage effect of the first rotating wheel 14, the second rotating wheel 15 and the belt 16.

Preferably, the inner side wall of the wire holder 1 is fixedly provided with an electric heating element 17.

In particular use, the electric heating element 17 can be mounted inside an electric heater for heating operation.

Preferably, the outside fixed mounting of second outer cover 3 has flush mounting plate of switch, and flush mounting plate of switch has the electric telescopic handle switch, and electric telescopic handle 9 passes through electric telescopic handle switch and external power supply electric connection.

When the electric heater wiring assembly is used specifically, the equipment switch arranged on the switch panel is convenient for controlling the electric heater wiring assembly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric heater wiring subassembly, includes connection terminal (1), its characterized in that, there is second dustcoat (3) one side of connection terminal (1) through screw rod fixed mounting, there is first dustcoat (2) one side of second dustcoat (3) through screw rod fixed mounting, the inside of first dustcoat (2) and second dustcoat (3) is rotated respectively and is connected with first receipts terminal (4) and three second receipts terminal (5), the outside cover of first receipts terminal (4) is equipped with branch connecting wire (6), the top of branch connecting wire (6) alternates with the both sides trompil of first dustcoat (2) and is connected, each branch of branch connecting wire (6) all alternates with the both ends trompil of second dustcoat (3) and is connected.

2. An electric heater terminal assembly as claimed in claim 1, wherein: the opposite side of second cover (3) rotates and is connected with three excision ring (7), and is three the inside wall fixed mounting who excises ring (7) has excision cover (8), the inside wall fixed mounting who excises cover (8) has electric telescopic handle (9), electric telescopic handle's (9) flexible fixed mounting has excision blade (10), the outside of excision blade (10) and the inside wall sliding connection who excises cover (8).

3. An electric heater lug assembly as set forth in claim 2, wherein: the outside intercommunication of second dustcoat (3) has three protection casing (11), and is three the inside rotation of protection casing (11) is connected with operation bull stick (12), the one end fixed mounting of operation bull stick (12) has operation commentaries on classics board (13), the outside of operation bull stick (13) rotates with the outside of second dustcoat (3) to be connected.

4. An electric heater terminal assembly as claimed in claim 3, wherein: the outside fixed mounting of excising ring (7) has first rotation wheel (14), the inside of protection casing (11) is equipped with and operates rotation lever (12) other end fixed mounting's second and rotate wheel (15), the outside cover that first rotation wheel (14) and second rotated wheel (15) is equipped with belt (16).

5. An electric heater lug assembly as set forth in claim 1, wherein: and an electric heating element (17) is fixedly arranged on the inner side wall of the wire holder (1).

6. An electric heater terminal assembly as claimed in claim 2, wherein: the outer side fixed mounting of second cover (3) has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs the electric telescopic handle switch, electric telescopic handle (9) are through electric telescopic handle switch and external power supply electric connection.