CN216119600U

CN216119600U - Novel energy-saving plug power line

Info

Publication number: CN216119600U
Application number: CN202122587098.3U
Authority: CN
Inventors: 项斌
Original assignee: Wuhu Wanliu Electronics Co ltd
Current assignee: Wuhu Wanliu Electronics Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-22
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a novel energy-saving plug power cord, which comprises an energy-saving wire main body connected with a safety plug, wherein the energy-saving wire main body comprises a protective sleeve and an elastic compression-resistant rod arranged in the inner cavity of the protective sleeve, a wire placing groove for placing a power-on wire is formed in the surface of the elastic compression-resistant rod, a bending-resistant soft rod is arranged in the axis of the elastic compression-resistant rod in a penetrating manner, and a through groove for heat transfer and heat dissipation is also arranged in the elastic compression-resistant rod in a penetrating manner. The utility model aims at solving the problems that the structure of the energy-saving plug in the wire is simple, the power line is exposed outside for a long time, the outer wall is easy to age and damage, and the like in the prior art.

Description

Novel energy-saving plug power line

Technical Field

The utility model relates to the technical field of energy-saving plug power lines, in particular to a novel energy-saving plug power line.

Background

The power line is a wire for transmitting current, the common current transmission mode is point-to-point transmission, the power line is widely applied to the fields of various LED lamps, fixed telephones, computers, solar communication equipment and the like such as digital products, electric appliances and the like, and the power line is connected with a plug to play a role in connecting the electric appliances and transmitting current.

Energy-conserving plug electric wire among the prior art has some not enoughly, and current energy-conserving plug electric wire is comparatively simple because of the inside wire rod protection architecture of plug power cord at the in-process that uses, and the power cord exposes in the external world for a long time, and the power cord outer wall reaches easy ageing, receives rainwater and external factor's influence, can cause the damage to the power cord, appears the phenomenon of broken string and short circuit, makes the waterproof nature of power cord reduce gradually, has reduced the practicality of power cord, leads to the power cord inner core to take place the short circuit.

Aiming at the technical problems, the utility model discloses a novel energy-saving plug power line which has the advantages of good compression-resistant protection effect, wear-resistant and aging-resistant effect, difficulty in being influenced by rainwater and external factors and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a novel energy-saving plug power line to solve the problems that in the process of using an energy-saving plug wire in the prior art, because the wire rod protection structure in the plug power line is simple, the power line is exposed outside for a long time, the outer wall of the power line is easy to age, the power line is damaged due to the influence of rainwater and external factors, and the practicability of the power line is reduced. The utility model has the advantages of better compression-resistant protection effect, wear-resistant and aging-resistant effect, difficult influence from rainwater and external factors, and the like.

The utility model is realized by the following technical scheme: the utility model discloses a novel energy-saving plug power cord, which comprises an energy-saving wire main body connected with a safety plug, wherein the energy-saving wire main body comprises a protective sleeve and an elastic compression-resistant rod arranged in the inner cavity of the protective sleeve, a wire placing groove for placing a power-on wire is formed in the surface of the elastic compression-resistant rod, a bending-resistant soft rod is arranged in the axis of the elastic compression-resistant rod in a penetrating manner, and a through groove for heat transfer and heat dissipation is also arranged in the elastic compression-resistant rod in a penetrating manner.

Further, in order to have better waterproof, wear-resisting and flame retardant efficiency, the protective sheath includes the anti-aging layer that wear-resisting waterproof layer and wear-resisting waterproof layer inner wall were equipped with, still includes the insulating fire-retardant layer that anti-aging layer inner wall set up, and wear-resisting waterproof layer comprises nanometer waterproof layer and wear-resisting rubber, and the anti-aging layer is made by the polytetrafluoroethylene material, and insulating fire-retardant layer is made by fire-retardant silicon rubber material.

Furthermore, in order to make the internal structure of the device more compact, the through grooves are arranged at equal intervals along the axis of the elastic pressure resistant rod, and the opening positions of the through grooves are adjacent to the installation position of the electrified lead.

Furthermore, in order to better avoid the internal abrasion condition of the loose structure, the inner cavity wall of the wire placing groove on the surface of the elastic compression-resistant rod is tightly attached to the outer wall of the electrified lead.

Furthermore, in order to enable the device to be stable in the using process, the clamping groove on the outer side of the wire placing groove is provided with a filling strip, and the adjacent surfaces of the filling strip, the elastic pressure-resistant rod and the power-on wire are tightly attached.

Furthermore, in order to prevent the internal structure of the device from being loose and the internal abrasion condition in use, the inner wall of the protective sleeve is tightly attached to the adjacent surface of the filling strip.

Further, in order to reduce the internal heat energy and have a better buffer effect, a heat extraction gap is formed between the protective sleeve and the elastic compression-resistant rod, and the elastic compression-resistant rod and the filling strip are made of TPV materials.

Furthermore, in order to have a certain bending-resistant effect and avoid the damage caused by the transition bending of the device, the bending-resistant soft rod is made of a PVC material.

The utility model has the following advantages:

(1) the utility model is provided with a protective sleeve with various protective effects on the surface of the device, the protective sleeve is composed of a wear-resistant waterproof layer, an anti-aging layer and an insulating flame-retardant layer which are mutually attached, the wear-resistant waterproof layer is composed of a nano waterproof layer and wear-resistant rubber, the anti-aging layer is made of polytetrafluoroethylene, and the insulating flame-retardant layer is made of flame-retardant silicone rubber, so that the protective layer of the device has better waterproof, wear-resistant and flame-retardant effects, the inner wall of the protective layer is attached and covered with an elastic pressure-resistant rod and a filling strip connected with a clamping groove of the elastic pressure-resistant rod, the elastic pressure-resistant rod and the filling strip are both made of TPV materials, so that the elastic pressure-resistant rod and the filling strip have better weather resistance and impact resistance, the elastic pressure-resistant rod and the filling strip which are connected with the clamping groove can comprehensively protect internal wires, and the center of the elastic pressure-resistant rod is penetrated with a bending-resistant soft rod made of PVC material, so that the device has certain bending-resistant effect, avoid the device transition to buckle and cause the damage, logical groove has been seted up in the elasticity resistance to compression stick, leads to the groove and heat extraction clearance fit, can reduce inside heat energy with wire surface heat conduction to the device surface effluvium.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the energy-saving electric wire body according to the present invention;

FIG. 3 is a schematic view of the structure of the elastic compression bar of the present invention;

FIG. 4 is a schematic view of the structure of the filler strip of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a safety plug; 2. a protective sleeve; 201. a wear-resistant waterproof layer; 202. an anti-aging layer; 203. an insulating flame retardant layer; 3. an elastic compression bar; 4. filling the strip; 5. a power-on wire; 6. a bending-resistant soft rod; 7. a heat exhaust gap; 8. energy-conserving electric wire main part.

Detailed Description

In the description of the present invention, words similar to "front", "rear", "left", "right", etc. indicating directions or positional relationships are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

The utility model provides a technical scheme that: the utility model provides a novel energy-conserving plug power cord, as shown in fig. 1 and 2, including the energy-conserving electric wire main part 8 that is connected with safety plug 1, energy-conserving electric wire main part 8 includes protective sheath 2 and establishes the elastic pressure bar 3 at the 2 inner chambers of protective sheath, and the wire casing of putting that is used for placing circular telegram wire 5 is offered on the elastic pressure bar 3 surface, and the flexible stick 6 of bending resistance is worn to be equipped with in the axle center of elastic pressure bar 3, and elastic pressure bar 3 is inside still to be worn to be equipped with and is used for the radiating logical groove of heat transfer.

As shown in fig. 2 and 5, the protective sleeve 2 includes an anti-aging layer 202 disposed on the inner walls of the wear-resistant waterproof layer 201 and the wear-resistant waterproof layer 201, and further includes an insulating flame-retardant layer 203 disposed on the inner wall of the anti-aging layer 202, the wear-resistant waterproof layer 201 is composed of a nano waterproof layer and wear-resistant rubber, the anti-aging layer 202 is made of polytetrafluoroethylene, the insulating flame-retardant layer 203 is made of flame-retardant silicone rubber, and the protective sleeve has good waterproof, wear-resistant and flame-retardant effects.

As shown in fig. 2 and 3, the through grooves are arranged at equal intervals along the axis of the elastic compression bar 3, the open positions of the through grooves are adjacent to the installation position of the electrified lead 5, and the structure is compact.

As shown in figure 2, the inner cavity wall of the wire groove arranged on the surface of the elastic pressure-resistant rod 3 is tightly attached to the outer wall of the electrified lead 5, so that the device has a more compact structure, and the internal abrasion condition caused by a loose structure is avoided.

As shown in figures 2 and 4, the clamping groove on the outer side of the wire placing groove is provided with the filler strip 4, the adjacent surfaces of the filler strip 4, the elastic pressure-resistant rod 3 and the electrified wire 5 are tightly attached, the design is reasonable, and the using process of the device is stable.

As shown in figure 2, the inner wall of the protective sleeve 2 is tightly attached to the adjacent surface of the filling strip 4, so that the internal structure of the device is loose, and the internal abrasion condition is prevented in use.

As shown in fig. 2 and 5, a heat extraction gap 7 is formed between the protective sleeve 2 and the elastic compression-resistant rod 3, the elastic compression-resistant rod 3 and the filler strip 4 are both made of TPV material, the heat extraction gap 7 is designed to facilitate the heat energy on the surface of the conductor to be discharged, the internal heat energy is reduced, and the elastic compression-resistant rod 3 made of TPV material has good weather resistance and impact resistance.

As shown in FIG. 2, the flexible anti-bending rod 6 is made of PVC material, and has a certain anti-bending effect, so as to prevent the device from being damaged due to excessive bending.

The principle of the utility model is as follows: the safety plug 1 is electrically connected with an energy-saving wire main body 8, the connection position of the safety plug and the energy-saving wire main body is sealed, a protective sleeve 2 consists of a wear-resistant waterproof layer 201, an anti-aging layer 202 and an insulating flame-retardant layer 203 which are mutually attached, the wear-resistant waterproof layer 201 consists of a nanometer waterproof layer and wear-resistant rubber, the anti-aging layer 202 is made of polytetrafluoroethylene materials, the insulating flame-retardant layer 203 is made of flame-retardant silicon rubber materials, so that the protective layer of the device has good waterproof, wear-resistant and flame-retardant effects, the inner wall of the protective layer is attached and covered with an elastic pressure-resistant rod 3 and a filling strip 4 connected with a clamping groove of the elastic pressure-resistant rod 3, the elastic pressure-resistant rod 3 and the filling strip 4 are both made of TPV materials, so that the safety plug and the energy-saving wire main body have good weather resistance and impact resistance, the elastic pressure-resistant rod 3 and the filling strip 4 which are connected with the compact clamping groove can comprehensively protect an internal conductor, the bending-resistant soft rod 6 made of PVC material penetrates through the center of the elastic pressure-resistant rod 3, the device has a certain bending resistance effect, the device is prevented from being damaged due to transition bending, the through groove is formed in the elastic pressure resistant rod 3, and the through groove is matched with the heat discharge gap 7, so that the heat energy on the surface of the wire can be conducted to the surface of the device to be dissipated, and the internal heat energy is reduced.

Claims

1. The utility model provides a novel energy-conserving plug power cord, its characterized in that, including the energy-conserving electric wire main part that is connected with the safety plug, energy-conserving electric wire main part includes the protective sheath and establishes the elasticity resistance to compression stick at protective sheath inner chamber, the wire casing of putting that is used for placing the circular telegram wire is offered on elasticity resistance to compression stick surface, the flexible stick of bending resistance is worn to be equipped with in the axle center of elasticity resistance to compression stick, the inside logical groove that is used for heat transfer radiating that still wears to be equipped with of elasticity resistance to compression stick.

2. The new energy saving plug power cord as claimed in claim 1, wherein the protective sheath comprises a wear-resistant waterproof layer, an anti-aging layer disposed on the inner wall of the wear-resistant waterproof layer, and an insulating and flame-retardant layer disposed on the inner wall of the anti-aging layer, wherein the wear-resistant waterproof layer is composed of a nano waterproof layer and a wear-resistant rubber, the anti-aging layer is made of polytetrafluoroethylene, and the insulating and flame-retardant layer is made of a flame-retardant silicone rubber.

3. A novel energy saving plug power cord as claimed in claim 1, wherein said through slots are provided at equal intervals along the axis of the elastic compression bar, and said through slots are provided at positions adjacent to the installation position of the energized conductors.

4. The new energy saving plug power cord of claim 1, wherein the surface of the elastic pressure resistant bar is provided with an inner cavity wall of the wire groove which is tightly attached to the outer wall of the power conducting wire.

5. The new energy saving plug power cord as claimed in claim 1, wherein the slot outside the slot is provided with a filler strip, and the adjacent surfaces of the filler strip, the elastic compression bar and the power-on wire are tightly attached.

6. A novel energy-saving plug power cord as claimed in claim 5, wherein the inner wall of the protective sleeve is closely attached to the adjacent surface of the filler strip.

7. The new energy saving plug power cord as claimed in claim 5, wherein the heat exhausting gap is formed between the protective sheath and the elastic compression bar, and the elastic compression bar and the filler bar are made of TPV material.

8. The new energy saving plug power cord as claimed in claim 1, wherein the flexible bending-resistant bar is made of PVC.