CN216849433U

CN216849433U - Power line convenient for replacing connectors of different types

Info

Publication number: CN216849433U
Application number: CN202122580485.4U
Authority: CN
Inventors: 黄傲; 杨晓泳
Original assignee: Hubei Jinghua Electronic Technology Co ltd
Current assignee: Hubei Jinghua Electronic Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-28
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a conveniently change power cord that different models connect, including the power cord main part, the outer wall of power cord main part is provided with protection machanism, the one end surface of power cord main part is provided with changes the mechanism, one side surface of changing the mechanism is provided with the plug. A conveniently change power cord that different models connect, protection machanism through setting up, can the protection nature of effectual improvement power cord main part, can prevent that sunlight from ageing, the effectual life who improves the power cord main part, can the effectual fire resistance that improves the power cord main part, prevent to take place the conflagration, the pliability that can effectual improvement power cord main part, prevent that the power cord main part from being broken, can make things convenient for people to change the joint of different models more through the change mechanism that sets up, the effectual convenience that improves people and the practicality of power cord, bring better use prospect.

Description

Power line convenient for replacing connectors of different types

Technical Field

The utility model relates to a power cord field specifically is a conveniently change power cord that different models connect.

Background

The cable is a general name of articles such as optical cables and electric cables, has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connecting equipment, electric power transmission and the like, is a common and indispensable object in daily life, is a common electric wire, is widely applied to various fields, is usually only provided with a core material and a coating layer for a common power line, and needs to be additionally provided with an additional component for a power line with special purposes.

In a current chinese patent document with application number CN202022181783.1, a power line is recorded, which discloses a power line, and has the disadvantages of poor protection, easy aging, no flame retardation, and inconvenience for replacing connectors of different types.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a power cord that different models connect is conveniently changed, possesses the joint of conveniently changing different models, and the protectiveness is good, and ageing-resistant, advantage such as fire resistance is good can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a conveniently change power cord that different models connect, includes the power cord main part, the outer wall of power cord main part is provided with protection machanism, the one end surface of power cord main part is provided with change mechanism, one side surface of change mechanism is provided with the plug, protection machanism is including anti-aging layer, flexible layer and fire-retardant layer, change mechanism includes insulating casing, conductive chip, first jack, second jack, first connection pad, first lock ring, second connection pad and second lock ring.

Preferably, the flexible layer is located on the inner wall of the anti-aging layer, and the flame-retardant layer is located on the inner wall of the flexible layer.

Preferably, be provided with the layer of pasting No. one between flexible layer and the anti-aging layer, the outer wall on flexible layer pastes the layer through a and anti-aging layer's inner wall fixed connection, be provided with the layer of pasting No. two between fire-retardant layer and the flexible layer, the outer wall on fire-retardant layer pastes the inner wall fixed connection on layer and flexible layer through No. two.

Preferably, the conductive chip is located on the inner surface of the periphery of the insulating shell, a first jack and a second jack are formed in the conductive chip, the second jack is located on one side of the first jack, the first connecting disc is located on the outer surface of one side of the insulating shell, the first locking ring is located on the outer surface of one end of the first connecting disc, the second connecting disc is located on the outer surface of the other side of the insulating shell, and the second locking ring is located on the outer surface of one end of the second connecting disc.

Preferably, be provided with the fixed slot No. one between insulating casing and the electrically conductive chip, insulating casing's internal surface all around is connected through the fixed slot and the outer fixed surface all around of electrically conductive chip, be provided with the fixed slot No. two between first connection pad and the insulating casing, the one end surface of first connection pad is connected through the fixed slot of No. two and one side fixed surface of insulating casing, be provided with the installation screw between second connection pad and the second lock ring, the one end surface of second connection pad can be dismantled through the one end outward appearance of installation screw and second lock ring and be connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a conveniently change power cord that different models connect possesses following beneficial effect:

1. this conveniently change power cord that different models connect, protection machanism through setting up, can be effectual the protection nature of improvement power cord main part, can prevent that sunlight from ageing, the effectual life who improves the power cord main part, can effectually improve the fire resistance of power cord main part, prevent the conflagration, the pliability that can effectual improvement power cord main part, prevent that the power cord main part from being broken, the main material on anti-aging layer is polymer anti-aging coating, anti-aging is good, the main material on flexible layer is the glass cloth fibre, flexibility is good, the main material on fire-retardant layer is rock wool, fire resistance is good, anti-aging layer, the thickness on flexible layer and fire-retardant layer is 0.5 CM.

2. This conveniently change power cord that different models connect, can make things convenient for people to change the joint of different models more through the change mechanism that sets up, the effectual convenience that has improved people, insulating casing's inside is provided with conductive chip, be used for transmitting the electric energy, first jack and second jack have been seted up to conductive chip's inside, be used for placing the inside copper core of power cord main part and plug respectively, first lock ring fixed connection is in the outer wall of power cord main part, be connected with first connection pad through the installation screw, prevent that the power cord main part is not hard up, second lock ring fixed connection is in the outer wall of plug, second lock ring also is connected with the second connection pad through the installation screw, prevent that the plug is not hard up, when changing the joint, dismantle second lock ring, the inside copper core that will connect inserts the second jack and passes through, it can to install the second lock ring again.

Drawings

Fig. 1 is the utility model relates to a conveniently change the overall structure schematic diagram of the power cord that different models connect.

Fig. 2 is the utility model relates to a conveniently change the cross-sectional view of protection machanism in the power cord that different models connect.

Fig. 3 is a sectional view of the utility model discloses a conveniently change mechanism in the power cord that different models connect.

In the figure: 1. a power line main body; 2. a protection mechanism; 3. a mechanism is replaced; 4. a plug; 201. an anti-aging layer; 202. a flexible layer; 203. a flame retardant layer; 301. an insulating housing; 302. a conductive chip; 303. a first jack; 304. a second jack; 305. a first splice tray; 306. a first locking ring; 307. a second connection pad; 308. and a second locking ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Detailed description of the preferred embodiment

The embodiment is an embodiment which is convenient for replacing power lines of connectors of different models.

As shown in fig. 1-3, a power cord convenient for replacing connectors of different types comprises a power cord main body 1, a protection mechanism 2 is arranged on the outer wall of the power cord main body 1, a replacement mechanism 3 is arranged on the outer surface of one end of the power cord main body 1, and a plug 4 is arranged on the outer surface of one side of the replacement mechanism 3.

Protection machanism 2 includes anti-aging layer 201, flexible layer 202 and fire-retardant layer 203, flexible layer 202 is located the inner wall of anti-aging layer 201, fire-retardant layer 203 is located the inner wall of flexible layer 202, it pastes the layer to be provided with one between flexible layer 202 and the anti-aging layer 201, the outer wall of flexible layer 202 is through pasting the inner wall fixed connection of layer and anti-aging layer 201 one number, it pastes the layer to be provided with two numbers between fire-retardant layer 203 and the flexible layer 202, the outer wall of fire-retardant layer 203 is through pasting the inner wall fixed connection of layer and flexible layer 202 two numbers.

It should be noted that, by the arrangement of the protection mechanism 2, the protection performance of the power line main body 1 can be effectively improved, sunlight aging can be prevented, the service life of the power line main body 1 can be effectively prolonged, the flame retardancy of the power line main body 1 can be effectively improved, a fire disaster can be prevented, the flexibility of the power line main body 1 can be effectively improved, the power line main body 1 can be prevented from being broken, the main material of the anti-aging layer 201 is a high-molecular anti-aging coating, the anti-aging performance is good, the main material of the flexible layer 202 is glass cloth fiber, the flexibility is good, the main material of the flame retardant layer 203 is rock wool, the flame retardancy is good, the thicknesses of the anti-aging layer 201, the flexible layer 202 and the flame retardant layer 203 are all 0.5CM, the replacement mechanism 3 can be more convenient for people to replace joints of different types, the convenience of people is effectively improved, the conductive chip 302 is arranged inside the insulation shell 301, for transmitting electric energy, first jack 303 and second jack 304 have been seted up to conductive chip 302's inside, be used for placing the inside copper core of power cord main part 1 and plug 4 respectively, first lock ring 306 fixed connection is in the outer wall of power cord main part 1, be connected with first connection pad 305 through the mounting screw, it is not hard up to prevent that power cord main part 1 from, second lock ring 308 fixed connection is in the outer wall of plug 4, second lock ring 308 also is connected with second connection pad 307 through the mounting screw, prevent that plug 4 is not hard up, when changing the joint, dismantle second lock ring 308, to connect inside copper core insert second jack 304 to pass through, it can to install second lock ring 308 again.

Detailed description of the invention

The embodiment is an embodiment of a replacing device which is convenient to replace power wires with connectors of different types.

As shown in fig. 3, the replacing mechanism 3 includes an insulating housing 301, a conductive chip 302, a first jack 303, a second jack 304, a first connection pad 305, a first locking ring 306, a second connection pad 307 and a second locking ring 308, the conductive chip 302 is located on the inner surface of the periphery of the insulating housing 301, the conductive chip 302 is internally provided with the first jack 303 and the second jack 304, the second jack 304 is located on one side of the first jack 303, the first connection pad 305 is located on the outer surface of one side of the insulating housing 301, the first locking ring 306 is located on the outer surface of one end of the first connection pad 305, the second connection pad 307 is located on the outer surface of the other side of the insulating housing 301, the second locking ring 308 is located on the outer surface of one end of the second connection pad 307, a first fixing groove is provided between the insulating housing 301 and the conductive chip 302, the inner surface of the periphery of the insulating housing 301 is fixedly connected with the outer surface of the periphery of the conductive chip 302 through the first fixing groove, a second fixing groove is formed between the first connecting disc 305 and the insulating shell 301, the outer surface of one end of the first connecting disc 305 is fixedly connected with the outer surface of one side of the insulating shell 301 through the second fixing groove, a mounting screw is arranged between the second connecting disc 307 and the second locking ring 308, and the outer surface of one end of the second connecting disc 307 is detachably connected with the outer surface of one end of the second locking ring 308 through the mounting screw.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a conveniently change power cord that different models connect, includes power cord main part (1), its characterized in that: the outer wall of power cord main part (1) is provided with protection machanism (2), the one end surface of power cord main part (1) is provided with changes mechanism (3), the one side surface of changing mechanism (3) is provided with plug (4), protection machanism (2) are including anti-aging layer (201), flexible layer (202) and flame retardant coating (203), it includes insulating casing (301), conductive chip (302), first jack (303), second jack (304), first connection pad (305), first lock ring (306), second connection pad (307) and second lock ring (308) to change mechanism (3).

2. The power cord convenient for replacing connectors of different types according to claim 1, is characterized in that: the flexible layer (202) is located on the inner wall of the anti-aging layer (201), and the flame retardant layer (203) is located on the inner wall of the flexible layer (202).

3. The power cord convenient for replacing connectors of different types according to claim 1, is characterized in that: be provided with the layer of pasting No. one between flexible layer (202) and anti-aging layer (201), the outer wall of flexible layer (202) pastes the inner wall fixed connection of layer and anti-aging layer (201) through No. one, be provided with the layer of pasting No. two between fire-retardant layer (203) and flexible layer (202), the inner wall fixed connection of layer and flexible layer (202) is pasted through No. two to the outer wall of fire-retardant layer (203).

4. The power cord convenient for replacing connectors of different types according to claim 1, is characterized in that: the utility model discloses a cable connector, including conductive chip (302), first jack (303) and second jack (304) have been seted up to conductive chip (302) be located insulating casing (301) internal surface all around, and second jack (304) are located one side of first jack (303), first connection pad (305) are located one side surface of insulating casing (301), first locking ring (306) are located the one end surface of first connection pad (305), second connection pad (307) are located the opposite side surface of insulating casing (301), second locking ring (308) are located the one end surface of second connection pad (307).

5. The power cord convenient for replacing connectors of different types according to claim 1, is characterized in that: be provided with the fixed slot No. one between insulating casing (301) and electrically conductive chip (302), the internal surface all around of insulating casing (301) is connected through the external fixed surface all around of a fixed slot and electrically conductive chip (302), be provided with the fixed slot No. two between first connection pad (305) and insulating casing (301), the one end surface of first connection pad (305) is connected through the one side external fixed surface of No. two fixed slots and insulating casing (301), be provided with the installation screw between second connection pad (307) and second locking ring (308), the one end surface of second connection pad (307) can be dismantled through the one end outward appearance of installation screw and second locking ring (308) and be connected.