CN219286124U

CN219286124U - Resistor core wiring structure

Info

Publication number: CN219286124U
Application number: CN202320827724.8U
Authority: CN
Inventors: 张洪涛
Original assignee: Shandong Yuande Precision Technology Co ltd
Current assignee: Shandong Yuande Precision Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-30
Anticipated expiration: 2033-04-14

Abstract

The utility model provides a resistor core wiring structure, which comprises a resistor core, wherein one end of the resistor core is fixedly connected with a first conductive disc, one side of the first conductive disc, which is away from the resistor core, is provided with a second conductive disc, an outer sleeve which is in sliding connection with the resistor core is sleeved on the resistor core, one surface of the outer sleeve is in an opening shape, an inner thread is processed on the inner surface of the outer sleeve, a copper pipe for connecting a wire is fixedly connected to the middle part of one surface of the second conductive disc, which is away from the first conductive disc, an inner sleeve which is in sliding connection with the copper pipe is sleeved on the copper pipe, one end of the inner sleeve, which faces the outer sleeve, is in an opening shape, an external thread is processed on the outer surface of the inner sleeve, and the inner sleeve is in threaded connection with the inner sleeve, and the resistor core wiring structure has the following beneficial effects: the smooth separation of the wire and the resistor core when the wire is damaged is realized.

Description

Resistor core wiring structure

Technical Field

The utility model relates to a resistor core wiring structure, and belongs to the field of electronic components.

Background

The resistor core is one of electronic components, the binding post is fixed in the connection of resistor core one end, install conducting one end in the binding post after, generally adopt the crimping mode to make binding post and wire end connection fixed, binding post generally adopts the copper pipe, the wire of connecting on the resistor core is easy to damage because of the load is too big, and binding post is fixed with the resistor core connection, the copper pipe of connecting resistor core and wire is pressed the deformation, wire and resistor core adopt crimping mode to connect again and fix, so when the wire of connecting on the resistor core is impaired, because of wire and resistor core are difficult to separate, so need abandon together with the resistor core, so need design a convenient resistance core wiring structure of separation wire and resistor core when the wire is impaired.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a resistor core wiring structure so as to solve the problems in the prior art, and the utility model realizes smooth separation of the wire and the resistor core when the wire is damaged.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a resistance core wiring structure, includes the resistance core, resistance core one end is connected and is fixed with first conducting disc, one side that first conducting disc deviates from the resistance core is equipped with the second conducting disc, the cover is equipped with the overcoat with resistance core sliding connection on the resistance core, overcoat one side is the opening form, overcoat internal surface processing has the internal thread, second conducting disc deviates from the copper pipe that is used for connecting the wire of one side middle part position connection fixed with of first conducting disc, the cover is equipped with the endotheca with copper pipe sliding connection on the copper pipe, the one end of endotheca towards the overcoat is the opening form, endotheca surface processing has the external screw thread, endotheca threaded connection is in the endotheca.

Further, the insulating ring which is in sliding connection with the outer sleeve is sleeved on the outer sleeve, limiting rings are arranged on two sides of the insulating ring respectively, the limiting rings are sleeved on the outer sleeve and fixedly connected with the outer sleeve, a connecting plate is fixedly connected to the outer surface of the insulating ring, and two fixing holes for inserting screws are formed in one side face of the connecting plate.

Further, one surface of the limiting ring facing the insulating ring is stuck with a rubber ring, the rubber ring is in sliding contact with the insulating ring, and the rubber ring is sleeved on the outer sleeve.

Further, a first through jack is formed in the middle of one surface of the outer sleeve, which is away from the inner sleeve, the resistor core penetrates through the first through jack, a second through jack is formed in the middle of one surface of the inner sleeve, which is away from the outer sleeve, and the copper pipe penetrates through the second through jack.

Further, a first groove is formed in one surface, facing the resistor core, of the first conductive plate, and one end of the resistor core is fixed in the first groove.

Further, a second groove is formed in one surface of the second conducting disc, facing the copper pipe, and one end of the copper pipe is fixed in the second groove.

Further, one side of the outer surface of the outer sleeve far away from the external thread is provided with anti-skid patterns, and the anti-skid patterns and the outer sleeve are integrally formed.

The utility model has the beneficial effects that:

1. the inner sleeve sleeved on the copper pipe is screwed into the inner sleeve sleeved on the resistor core, at the moment, the first conducting disc and the second conducting disc are hidden in the space formed by the inner sleeve and the outer sleeve and are mutually contacted, connection of the copper pipe and the resistor core is completed, when a wire crimped in the copper pipe is damaged and needs to be replaced, the inner sleeve and the outer sleeve are separated, the deformed copper pipe is separated from the resistor core, the damaged wire is convenient to replace independently, a new copper pipe is installed on the resistor core, full utilization of the resistor core is achieved, and waste of resources is reduced.

2. The insulating ring is sleeved on the outer sleeve, the positions of the insulating ring are limited by the two limiting rings on the outer sleeve, the insulating ring can rotate around the outer sleeve, the relative positions of the insulating ring and the outer sleeve are kept unchanged, the insulating ring is rotated, then the insulating ring drives the connecting plate to move, the direction of the connecting plate is changed, the positions of the fixing holes are convenient to adjust according to the needs, and the needs of different installation environments are met.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a resistor core wiring structure according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic diagram illustrating the assembly of a stop collar, an insulating collar and a jacket in a resistor core wiring structure according to the present utility model;

FIG. 4 is a perspective view of an inner sleeve of a resistor core wiring structure according to the present utility model;

in the figure: 1-resistor core, 2-overcoat, 3-first conducting disc, 4-second conducting disc, 5-endotheca, 6-copper pipe, 7-even board, 8-fixed orifices, 9-spacing ring, 10-insulating ring, 11-rubber ring, 12-first jack, 13-second jack.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a resistance core wiring structure, including resistance core 1, connect and fix resistance core 1 one end in first recess has been seted up to first conducting disc 3 one side, increase the range of connection of resistance core 1 and first conducting disc 3, improve the stability that resistance core 1 and first conducting disc 3 are connected, one side that first conducting disc 3 deviates from resistance core 1 is equipped with second conducting disc 4, second conducting disc 4 deviates from second recess internal connection that first conducting disc 3 one side was seted up is fixed with the copper pipe 6 that is used for connecting the wire, make copper pipe 6 one end fixed in the second recess, increase the range of connection of copper pipe 6 and second conducting disc 4, improve the stability that copper pipe 6 and second conducting disc 4 are connected, make second conducting disc 4 and copper pipe 6 form the binding post that is used for connecting the wire at the installation of resistance core 1 tip jointly, insert wire one end in copper pipe 6, and utilize the crimping mode to make wire one end fixed in copper pipe 6, accomplish the connection of wire and second conducting disc 4.

Referring to fig. 1, 3 and 4, the resistor core 1 penetrates through the first through jack 12 formed in the middle position of one surface of the outer sleeve 2, which is far away from the inner sleeve 5, so that sliding connection between the resistor core 1 and the outer sleeve 2 with one surface being open is realized, wherein the inner surface of the outer sleeve 2 is provided with internal threads, the copper pipe 6 penetrates through the second through jack 13 formed in the middle position of one surface of the inner sleeve 5, which is far away from the inner sleeve 5, so that sliding connection between the copper pipe 6 and the inner sleeve 5 is realized, wherein one end of the inner sleeve 5, which faces the outer sleeve 2, is open, the outer surface of the inner sleeve 5 is provided with external threads, the inner sleeve 5 sleeved on the copper pipe 6 is screwed into the inner sleeve 5 sleeved on the resistor core 1, at the moment, the first conducting disc 3 and the second conducting disc 4 are hidden in the space formed by the inner sleeve 5 and the outer sleeve 2 and are mutually contacted, connection between the copper pipe 6 and the resistor core 1 is completed, and when a wire crimped in the copper pipe 6 is damaged and needs to be replaced, the deformed copper pipe 6 is separated from the resistor core 1, a damaged wire is convenient to replace singly, a new copper pipe 6 is installed on the resistor core 1, full utilization is realized, the waste utilization of the resistor core 1 is realized, the waste is reduced, and the waste of resources is prevented from being wasted when the outer thread 2 is integrally processed on one side of the outer sleeve 2, and is far away from the outer sleeve 2.

Referring to fig. 1, 2 and 3, an insulating ring 10 slidably connected with the outer sleeve 2 is sleeved on the outer sleeve 2, wherein limiting rings 9 are arranged on two sides of the insulating ring 10, the limiting rings 9 are sleeved on the outer sleeve 2 and are fixedly connected with the outer sleeve 2, so that the insulating ring 10 can rotate around the outer sleeve 2, the relative positions of the insulating ring 10 and the outer sleeve 2 are kept unchanged, a rubber ring 11 adhered to one surface of the limiting ring 9 facing the insulating ring 10 is in sliding contact with the insulating ring 10, the rubber ring 11 is sleeved on the outer sleeve 2, a rubber ring 11 is installed between the limiting rings 9 and the insulating ring 10, the friction coefficient between the limiting rings 9 and the insulating ring 10 is increased, the insulating ring 10 is prevented from rotating around the outer sleeve 2 at will, a fixed connecting plate 7 is connected to the outer surface of the insulating ring 10, two fixing holes 8 for inserting screws are formed in one side surface of the connecting plate 7, the insulating ring 10 is rotated, and then the insulating ring 10 drives the connecting plate 7 to move, the direction of the connecting plate 7 is changed, and the positions of the fixing holes 8 are convenient to adjust according to requirements of different installation environments.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a resistance core wiring structure, includes resistance core (1), its characterized in that: the novel resistor is characterized in that one end of the resistor core (1) is fixedly connected with a first conductive disc (3), one side of the first conductive disc (3) deviating from the resistor core (1) is provided with a second conductive disc (4), an outer sleeve (2) which is in sliding connection with the resistor core (1) is sleeved on the resistor core (1), one surface of the outer sleeve (2) is in an opening shape, the inner surface of the outer sleeve (2) is provided with internal threads, the middle part of one surface of the second conductive disc (4) deviating from the first conductive disc (3) is fixedly connected with a copper pipe (6) for connecting a lead, the copper pipe (6) is sleeved with an inner sleeve (5) which is in sliding connection with the copper pipe (6), one end of the inner sleeve (5) facing the outer sleeve (2) is in an opening shape, the outer surface of the inner sleeve (5) is provided with external threads, and the inner sleeve (5) is in threaded connection with the inner sleeve (5).

2. A resistor core wiring structure according to claim 1, wherein: the insulating ring (10) which is in sliding connection with the outer sleeve (2) is sleeved on the outer sleeve (2), limiting rings (9) are arranged on two sides of the insulating ring (10), the limiting rings (9) are sleeved on the outer sleeve (2) and fixedly connected with the outer sleeve (2), a connecting plate (7) is fixedly connected to the outer surface of the insulating ring (10), and two fixing holes (8) for inserting screws are formed in one side face of the connecting plate (7).

3. A resistor core wiring structure according to claim 2, wherein: one surface of the limiting ring (9) facing the insulating ring (10) is stuck with a rubber ring (11), the rubber ring (11) is in sliding contact with the insulating ring (10), and the rubber ring (11) is sleeved on the outer sleeve (2).

4. A resistor core wiring structure according to claim 1, wherein: the electric resistance core is characterized in that a first through jack (12) is formed in the middle of one face, deviating from the inner sleeve (5), of the outer sleeve (2), the resistance core (1) penetrates through the first through jack (12), a second through jack (13) is formed in the middle of one face, deviating from the outer sleeve (2), of the inner sleeve (5), and the copper pipe (6) penetrates through the second through jack (13).

5. A resistor core wiring structure according to claim 1, wherein: the first conducting disc (3) is provided with a first groove facing one surface of the resistor core (1), and one end of the resistor core (1) is fixed in the first groove.

6. A resistor core wiring structure according to claim 1, wherein: the second groove is formed in one surface of the second conducting disc (4) facing the copper tube (6), and one end of the copper tube (6) is fixed in the second groove.

7. A resistor core wiring structure according to claim 1, wherein: the anti-skid thread is formed on one side, far away from the external thread, of the outer surface of the outer sleeve (2), and the anti-skid thread and the outer sleeve (2) are integrally formed.