Power supply debugging patch cord and assembly

Abstract

The utility model belongs to the technical field of power supply patch cords, in particular to a power supply debugging patch cord and assembly, which comprises a patch cord and plugs connected to two ends of the patch cord, and further comprises a flame-retardant sleeve which is sleeved outside the patch cord and forms an air passage with the patch cord; the heat dissipation cover detachably wraps the plug partially and is connected to the two ends of the flame-retardant sleeve, and a gap for airflow to pass through is formed between the heat dissipation cover and the plug; the adapter is detachably arranged outside the patch cord in a sleeving mode and connected with the middle of the flame-retardant sleeve, and the adapter is in clearance communication with the flame-retardant sleeve and the patch cord; the flame-retardant sleeve and the heat dissipation cover are arranged outside the patch cord, and the flame-retardant material is utilized to improve protectiveness, avoid abrasion and enhance durability. Meanwhile, gaps are formed among the flame-retardant sleeve, the heat dissipation cover and the patch cord, and a heat dissipation box and a heat dissipation fan are matched, so that air flow flows to take away heat generated when the patch cord is used, the heat dissipation effect of the patch cord is effectively improved, the reliability and stability of the patch cord are improved, and the service life of the patch cord is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of power adapter cord, especially relates to a power debugging adapter cord and assembly. BACKGROUND

[0002] The power adapter cord refers to a kind of cable for connecting different power interfaces, can connect the power or equipment of two different interfaces together, to ensure the supply of power and the normal work of equipment, according to different standards, common power adapter cord types include DC power adapter cord, AC power adapter cord, SATA power adapter cord, Molex power adapter cord and the like;

[0003] Some adapter cords bear the passage of high voltage, and can also be debugged, the heat generated by long time use cannot be dissipated in time, especially at the joint position of adapter cord, high temperature can affect the service life of connecting place, and high temperature can also affect the stability of electrical connection, even cause partial element damage;

[0004] To solve the above problems, a kind of power debugging adapter cord and assembly are provided in the present application. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of power debugging adapter cord and assembly, solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a kind of power debugging adapter cord and assembly, including adapter cord and the plug connected at the both ends of adapter cord, still include: with the air passage formed between adapter cord and the flame-retardant sleeve set outside it;Partial plug is wrapped with detachable type and is connected at the both ends of flame-retardant sleeve, the clearance for airflow to pass through is formed between the heat dissipation cover and plug;Adapter is detachably set outside adapter cord and is connected with the middle part of flame-retardant sleeve, the clearance intercommunication between adapter, flame-retardant sleeve and adapter cord;Fixed on adapter and for airflow to pass through heat dissipation box;Install in heat dissipation box and make external airflow flow through the clearance between heat dissipation cover and flame-retardant sleeve and adapter cord and pass through adapter and heat dissipation box interior and export of heat dissipation fan, when heat dissipation fan works, the heat generated by adapter cord and plug is exported outward through air passage.

[0008] Further, the flame-retardant sleeve is provided with a plurality of support ribs in the circumferential direction, and the air passage for airflow is formed between adjacent support ribs.

[0009] Further, the heat dissipation cover includes a variable-diameter sleeve fixed to the end of the flame-retardant sleeve, a bottom plate connected to the bottom of the front end of the variable-diameter sleeve, and an upper cover inserted and fitted between the variable-diameter sleeve and the bottom plate and locked by screws.

[0010] Further, the adapter is in communication with the inside of the fire-retardant sleeve and is provided with an opening at the upper end in communication with the inside of the heat dissipation box.

[0011] Further, the heat dissipation box comprises an air inlet and an air outlet arranged at the upper and lower ends of the inside, the inside of the heat dissipation box is provided with a flow guide plate between the air inlet and the air outlet, the middle of the heat dissipation box is provided with an air inlet in communication with the opening at the upper end of the adapter, and a flow guide strip is fixed above the air inlet and located at the top of the inside of the heat dissipation box and divides the airflow of the adapter into two air outlets.

[0012] Further, the air inlet and the air outlet are respectively provided with lower filter plates and upper filter plates for filtering air.

[0013] Further, the heat dissipation fan is fixed at the upper end of the inside of the air inlet and drives the airflow to flow along the air inlet to the air outlet, and under the action of the flow guide plate, the airflow in the adapter also flows out of the air outlet.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a heat dissipation box and a heat dissipation fan are arranged on the adapter, the heat dissipation fan is arranged in the heat dissipation box, and the heat dissipation fan is arranged in the heat dissipation box.

[0016] The utility model discloses a heat dissipation box and a heat dissipation fan are arranged on the adapter, the heat dissipation fan is arranged in the heat dissipation box, and the heat dissipation fan is arranged in the heat dissipation box.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to introduce the drawings briefly, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0019] Figure 1 It is the overall appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is Figure 1 The structure schematic diagram of the bottom view;

[0021] Figure 3 is a partially exploded structural schematic view;

[0022] Figure 4 is a semi-exploded structural schematic view of the heat dissipation portion;

[0023] Figure 5 is a split structural schematic view of the heat dissipation portion;

[0024] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0025] In the drawings: 1, adapter wire; 11, plug; 2, fire-retardant sleeve; 21, support rib; 3, heat dissipation cover; 31, reducing sleeve; 32, bottom plate; 33, upper cover; 4, adapter; 5, heat dissipation box; 51, air inlet; 52, air outlet; 53, flow guide plate; 54, air suction port; 55, flow guide strip; 56, lower filter plate; 57, upper filter plate; 6, heat dissipation fan. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0028] Please refer to Figures 1-5As shown, the utility model is a kind of power debugging adapter cord and assembly, including adapter cord 1 and the plug 11 being connected at the both ends of adapter cord 1, still include: with the air passage being formed between adapter cord 1 and the flame-retardant sleeve 2 being set in its outside;Heat sink 3 is partially wrapped and connected at the both ends of flame-retardant sleeve 2 in detachable mode, and the gap for airflow passing is formed between heat sink 3 and plug 11;Adapter 4 is detachably set in the outside of adapter cord 1 and is connected with the middle part of flame-retardant sleeve 2, and the gap between adapter 4 and flame-retardant sleeve 2 and adapter cord 1 intercommunicates;Heat sink 5 is fixed on adapter 4 and for airflow passing;Heat dissipation fan 6 is installed in heat sink 5 and makes external airflow flow through the gap between heat sink 3 and flame-retardant sleeve 2 and adapter cord 1 and is discharged outward through the inside of adapter 4 and heat sink 5, when heat dissipation fan 6 works, the heat generated by adapter cord 1 and plug 11 is discharged outward through air passage, and in the embodiment, power debugging adapter cord assembly can effectively discharge the heat of adapter cord and plug through airflow by the cooperation of heat sink, heat sink and heat dissipation fan, so as to avoid equipment overheating, improve the safety and stability of equipment.

[0029] Wherein, the inside of flame-retardant sleeve 2 is provided with a plurality of support ribs 21 along the circumferential direction, and the air passage for airflow passing is formed between adjacent support ribs 21, and in the embodiment, the plurality of support ribs provided in the inside of flame-retardant sleeve form a plurality of air passages, provide unobstructed passage for airflow, help smooth airflow, and improve heat dissipation effect.

[0030] Wherein, heat sink 3 includes variable-diameter sleeve 31 fixedly arranged at the end of flame-retardant sleeve 2, bottom plate 32 connected at the front end bottom of variable-diameter sleeve 31, and upper cover 33 inserted and matched between variable-diameter sleeve 31 and bottom plate 32 and locked by screw, and in the embodiment, heat sink is designed by variable-diameter sleeve, bottom plate and upper cover, can reasonably wrap plug and provide sufficient air flow space. Through the design of screw locking, the structure is firm, and heat sink loosening or failure is avoided.

[0031] Wherein, adapter 4 intercommunicates with the inside of flame-retardant sleeve 2 and is provided with opening intercommunicating with the inside of heat sink 5, and in the embodiment, adapter intercommunicates with flame-retardant sleeve and is provided with opening connected with the opening of heat sink at upper end, effectively guides airflow to heat sink through adapter, ensures the unobstructed airflow path, and improves overall heat dissipation efficiency.

[0032] The heat dissipation box 5 comprises an air inlet 51 and an air outlet 52 arranged at the upper and lower ends of the inside, and the heat dissipation box 5 is internally provided with a flow guide plate 53 between the air inlet 51 and the air outlet 52, and the heat dissipation box 5 is internally provided with an air inlet 54 communicated with the opening at the upper end of the adapter 4, and the air inlet 54 is fixedly provided with a flow guide strip 55 on the inside top of the heat dissipation box 5 and the flow guide strip 55 divides the airflow entering the adapter 4 into two air outlets 52, and the heat dissipation box is internally provided with a flow guide plate in the embodiment, so that the flow path of the airflow is optimized, the airflow passes through the adapter and the heat dissipation box more uniformly, and the heat dissipation effect is ensured.

[0033] The lower filter plate 56 and the upper filter plate 57 for filtering air are arranged in the air inlet 51 and the air outlet 52 respectively, and the lower filter plate and the upper filter plate are arranged in the air inlet and the air outlet in the embodiment, so that the heat dissipation box 5 and the heat dissipation fan 6 are protected while the airflow passes through.

[0034] The heat dissipation fan 6 is fixed to the inside upper end of the air inlet 51 and drives the airflow to flow along the air inlet 51 to the air outlet 52, and under the action of the flow guide plate 53, the airflow in the adapter 4 also flows out of the air outlet 52, and in the embodiment, the heat dissipation fan is fixed to the inside upper end of the air inlet, the airflow is driven to flow along the air inlet to the air outlet, the smooth flow of the airflow is ensured, and under the action of the flow guide plate, the airflow in the adapter is effectively divided, and the overall heat dissipation effect is further improved.

[0035] It can be understood that by arranging the flame-retardant sleeve and the heat dissipation cover outside the adapter wire, the protection is improved by using the flame-retardant material, wear is avoided, and durability is enhanced. Meanwhile, by forming a gap between the flame-retardant sleeve, the heat dissipation cover and the adapter wire, and cooperating with the heat dissipation box and the heat dissipation fan, the airflow flowing away the heat generated during use of the adapter wire is achieved, the heat dissipation effect of the adapter wire is effectively improved, and the reliability, stability and service life are improved.

[0036] One specific application of the embodiment is that the flame-retardant sleeve 2, the reducing sleeve 31, the bottom plate 32 and the adapter 4 are arranged in an open structure, are connected outside the adapter wire 1 through the opening, are then bonded by glue to form a closed space, the upper cover 33 is inserted into the bottom plate 32 and is fixed by screws, the electricity of the heat dissipation fan 6 can be connected with the conductor in the cable or can be driven by installing a battery, batteries are arranged on both sides in the heat dissipation box 5 in the figure, and an external power plug can be used, and the inside of the flame-retardant sleeve 2, the heat dissipation cover 3, the adapter 4 and the heat dissipation box 5 is in a communicated state after the utility model is formed.

[0037] The heat dissipation fan 6 is started to drive the airflow to enter from the air inlet 51 and discharge to the air outlet 52, and the airflow is driven to flow under the action of the guide plate 53 in the process of flowing, so as to drive the airflow in the fire-retardant sleeve 2, the heat dissipation cover 3 and the adapter 4 to flow, thereby driving the airflow to enter from the gap between the heat dissipation cover 3 and the plug 11, flow through the flow channel of the adapter wire 1 and the fire-retardant sleeve 2, and finally discharge the airflow carrying heat outward through the adapter 4 and the heat dissipation box 5.

[0038] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that the skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A power supply commissioning patch cord and assembly comprising a patch cord (1) and a plug (11) connected at either end of the patch cord (1), characterised in that, Also include: The adapter (4) is detachably sleeved outside the adapter line (1) and connected with the middle part of the fire-retardant sleeve (2), and the adapter (4) is communicated with the gap between the fire-retardant sleeve (2) and the adapter line (1). The heat dissipation box (5) is fixed on the adapter (4) and the airflow passes through it. The heat dissipation fan (6) is installed inside the heat dissipation box (5) and makes the external airflow flow through the gap between the heat dissipation cover (3) and the fire-retardant sleeve (2) and the adapter line (1), and is discharged outward through the inside of the adapter (4) and the heat dissipation box (5), and when the heat dissipation fan (6) works, the heat generated by the adapter line (1) and the plug (11) is discharged outward through the air channel. The fire-retardant sleeve (2) is internally provided with a plurality of support ribs (21) in the circumferential direction, and the air channel for airflow is formed between adjacent support ribs (21). The heat dissipation cover (3) includes a reducing sleeve (31) fixed on the end of the fire-retardant sleeve (2), a bottom plate (32) connected to the bottom of the front end of the reducing sleeve (31), and an upper cover (33) inserted and matched between the reducing sleeve (31) and the bottom plate (32) and locked by screws.

2. The power conditioning adapter and assembly of claim 1, wherein: The adapter (4) is communicated with the inside of the fire-retardant sleeve (2) and is provided with an opening at the upper end which is communicated with the inside of the heat dissipation box (5).

3. The power conditioning adapter and assembly of claim 1, wherein: The heat dissipation box (5) includes an air inlet (51) and an air outlet (52) arranged at the upper and lower ends inside, and a guide plate (53) is arranged between the air inlet (51) and the air outlet (52) inside the heat dissipation box (5), and an air inlet (54) is arranged in the middle of the heat dissipation box (5) and communicated with the opening at the upper end of the adapter (4), and a guide strip (55) is fixed above the air inlet (54) and located on the inside top of the heat dissipation box (5) and divides the airflow entering the adapter (4) into two air outlets (52).

4. The power conditioning adapter and assembly of claim 1, wherein: The air inlet (51) and the air outlet (52) are respectively provided with a lower filter plate (56) and an upper filter plate (57) for filtering air.

5. The power conditioning patch cord and assembly of claim 4, wherein: The heat dissipation fan (6) is fixed on the inside upper end of the air inlet (51) and drives the airflow to flow along the air inlet (51) to the air outlet (52), and under the action of the guide plate (53), the airflow in the adapter (4) also flows out to the air outlet (52).

6. The power conditioning patch cord and assembly of claim 5, wherein: ​ 7. The power conditioning patch cord and assembly of claim 4, wherein: ​

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