CN221178113U - High-heat-dissipation power adapter - Google Patents

Abstract

The utility model provides a high-heat-dissipation power adapter, which relates to the technical field of power adapters and comprises a connector, wherein an output line is fixedly arranged at one end of the connector, a connecting port is formed at the other end of the connector, a radiating fin is fixedly arranged at the top end of the connector, a housing is fixedly arranged at the upper end of the connector, an exhaust pipe is fixedly connected at the top end of the housing, and a connecting plate is fixedly arranged at the bottom of the exhaust pipe. According to the utility model, the heat generated in the adapter can be diffused through the arranged radiating fins, the housing, the air inlet, the exhaust pipe, the connecting plate, the fan and the motor, so that the problem that the heat is gathered in the connector is avoided, the service life of the power adapter is prolonged, the ageing of internal elements is avoided, the safety of the power adapter is improved, and the problem that dust falls into the exhaust pipe and influences the radiating effect is avoided through the arranged dust cover, the fixed hole, the threaded table and the bolt.

Description

High-heat-dissipation power adapter

Technical Field

The present utility model relates to the field of power adapters, and in particular, to a power adapter with high heat dissipation.

Background

The publication No. CN213342033U discloses a power adapter, which comprises a box body component and a power conversion component, wherein the power conversion component is accommodated in the box body component, an input connector and an output line are respectively penetrated on the box body component, the input connector is electrically connected with the input end of the power conversion component, the output line is electrically connected with the output end of the power conversion component, and one end of the output line is provided with an output connector which can be jointed with an electrical appliance connector; the output connector is pivoted with a pull-proof buckle, and the front end of the pull-proof buckle is provided with a bayonet; after the output connector is connected with the electrical connector, the anti-pulling buckle can rotate and enable the bayonet to clamp the clamping convex on the electrical connector; be equipped with the hangers on the box body subassembly, prevent also can block the hangers of bayonet socket of drawing the buckle, this patent is accomodate the output line although, and simple structure has avoided the output connector to whip everywhere and the messy problem of output line, but can produce certain heat when using power adapter, can't cool off inside heat when this adapter works, thereby can lead to the inside temperature of adapter to rise, and then can cause the damage to internal component, need improve.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a high heat dissipation's power adapter, includes the connector, the one end fixed mounting of connector has the output line, the connector's the other end has been seted up, the top fixed mounting of connector has the fin, the upper end fixed mounting of connector has the housing, the top fixedly connected with blast pipe of housing, the bottom fixed mounting of blast pipe has the connecting plate, the top of connecting plate is rotated and is connected with the fan, the bottom fixed mounting of connecting plate has the motor, the upper end sliding connection of blast pipe has the dust cover, the fixed surface of blast pipe installs the fixed orifices, the side fixed mounting of dust cover has the screw platform, the inside rotation of screw platform has the bolt.

Preferably, the side surface of the housing is provided with an air inlet, and the bottom of the exhaust pipe penetrates through the housing. Here, the air inlet is arranged to enable external air to enter the inside of the housing, so that heat on the surface of the radiating fin can be discharged.

Preferably, the output end of the motor penetrates through the connecting plate and is fixedly connected with one end of the fan. Here, the fan can be driven to rotate by the motor, so that the inside of the housing can be cooled.

Preferably, the screw thread is arranged in the screw thread table and is meshed with the screw thread on the surface of the bolt. Here, the dust cover and the exhaust pipe can be fixed by turning the bolt.

Preferably, the number of the thread platforms is two, and the two thread platforms are symmetrically distributed. Here, the two sets of screw thread platforms are established to enable the dust cover to be mounted more stably.

Preferably, a groove table is fixedly arranged at one end of the connector, and a sliding groove is formed in the top end of the groove table. Here, the baffle plate can be made to slide in the chute, so that the problem that foreign matters, impurities and the like enter the connecting port can be avoided.

Preferably, a baffle is arranged in the sliding groove in a sliding way, and a pull handle is fixedly arranged at the top end of the baffle. Here, the setting up of pull handle makes the baffle convenient when using.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the heat generated in the adapter can be diffused through the arranged radiating fins, the housing, the air inlet, the exhaust pipe, the connecting plate, the fan and the motor, so that the problem that the heat is gathered in the connector is avoided, the service life of the power adapter is prolonged, the ageing of internal elements is avoided, the safety of the power adapter is improved, and the problem that dust falls into the exhaust pipe and influences the radiating effect is avoided through the arranged dust cover, the fixed hole, the threaded table and the bolt.

2. According to the utility model, through the groove table, the sliding groove, the baffle plate and the pull handle, the cleanness of the connecting port can be kept, foreign matters are prevented from entering the connecting port of the power adapter, and the risk that the power adapter and connected equipment are damaged or short-circuited is avoided.

Drawings

Fig. 1 is a schematic diagram of a power adapter with high heat dissipation performance according to the present utility model;

FIG. 2 is a top view of a power adapter with high heat dissipation performance according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of the power adapter with high heat dissipation according to the present utility model;

FIG. 4 is a bottom view of a power adapter with high heat dissipation performance according to the present utility model;

FIG. 5 is a right side view of a power adapter with high heat dissipation according to the present utility model;

Fig. 6 is an enlarged view of a portion B of fig. 5 of the power adapter with high heat dissipation.

Legend description:

1. A connector; 2. an output line; 3. a connection port; 4. a heat sink; 5. a housing; 6. an air inlet; 7. an exhaust pipe; 8. a connecting plate; 9. a fan; 10. a motor; 11. a dust cover; 12. a fixing hole; 13. a threaded platform; 14. a bolt; 15. a trough table; 16. a chute; 17. a baffle; 18. a pull handle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a high heat dissipation's power adapter, including connector 1, connector 1's one end fixed mounting has output line 2, connector 3 has been seted up to connector 1's the other end, connector 1's top fixed mounting has fin 4, connector 1's upper end fixed mounting has housing 5, air intake 6 has been seted up to housing 5's side, housing 5 is run through to blast pipe 7's bottom, air intake 6's setting up can make outside air get into housing 5 inside, and then can discharge fin 4 surface heat, housing 5's top fixedly connected with blast pipe 7, blast pipe 7's bottom fixed mounting has connecting plate 8, connecting plate 8's top is rotated and is connected with fan 9, connecting plate 8's bottom fixed mounting has motor 10, motor 10's output runs through connecting plate 8, and with fan 9's one end fixed connection.

Referring to fig. 3-4, the motor 10 can drive the fan 9 to rotate, thereby cooling the interior of the housing 5, the upper end of the exhaust pipe 7 is slidably connected with the dust cover 11, the surface of the exhaust pipe 7 is fixedly provided with the fixing holes 12, the side surface of the dust cover 11 is fixedly provided with the threaded platforms 13, the number of the threaded platforms 13 is two, the two threaded platforms 13 are symmetrically distributed, the dust cover 11 can be stably installed, the screw threads are arranged in the threaded platforms 13 and meshed with the screw threads on the surface of the screw bolts 14, the screw bolts 14 are rotated to fix the dust cover 11 and the exhaust pipe 7, the screw bolts 14 are rotated in the threaded platforms 13, and the heat generated in the connector 1 can be diffused through the arranged radiating fins 4, the housing 5, the air inlet 6, the exhaust pipe 7, the connecting plate 8, the fan 9 and the motor 10, so that the problem that the heat is gathered in the connector 1 is avoided, the service life of the connector 1 is prolonged, the ageing of internal elements is avoided, and the safety is improved.

Example two

Referring to fig. 5-6, a slot table 15 is fixedly installed at one end of the connector 1, a chute 16 is provided at the top end of the slot table 15, so that a baffle 17 can slide in the chute 16, thereby avoiding the problem that foreign matters or impurities enter the connection port 3, the baffle 17 slides in the chute 16, a pull handle 18 is fixedly installed at the top end of the baffle 17, the pull handle 18 facilitates the use of the baffle 17, and the cleaning of the connection port 3 can be maintained, the foreign matters are prevented from entering the connection port 3, and the risk of damage or short circuit of the connector 1 can be avoided through the provided slot table 15, chute 16, baffle 17 and pull handle 18.

Working principle: when the power adapter works, firstly, the radiating fins 4 absorb heat generated inside the connector 1, at the moment, the motor 10 drives the fan 9 to rotate, so that external air enters the housing 5 through the air inlet 6, the internal heat is discharged upwards through the exhaust pipe 7, then the bolts 14 can be separated from the fixing holes 12 by anticlockwise rotating the bolts 14, the dust cover 11 can slide upwards on the surface of the exhaust pipe 7, the dust cover can be detached, dust blocking of the dust cover is avoided, the problem of influence on the radiating effect is solved, when the connector 1 is not used, the baffle 17 slides downwards in the sliding groove 16 through the pull handle 18, the baffle 17 is further blocked on the connecting port 3, and dust or foreign matters are prevented from entering the connecting port 3.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. A high heat dissipation power adapter comprising a connector (1), characterized in that: one end fixed mounting of connector (1) has output line (2), connector (3) have been seted up to the other end of connector (1), the top fixed mounting of connector (1) has fin (4), the upper end fixed mounting of connector (1) has housing (5), the top fixedly connected with blast pipe (7) of housing (5), the bottom fixed mounting of blast pipe (7) has connecting plate (8), the top rotation of connecting plate (8) is connected with fan (9), the bottom fixed mounting of connecting plate (8) has motor (10), the upper end sliding connection of blast pipe (7) has dust cover (11), the fixed surface of blast pipe (7) installs fixed orifices (12), the side fixed mounting of dust cover (11) has screw thread platform (13), the inside rotation of screw thread platform (13) has bolt (14).

2. The high thermal dissipation power adapter of claim 1, wherein: an air inlet (6) is formed in the side face of the housing (5), and the bottom of the exhaust pipe (7) penetrates through the housing (5).

3. The high thermal dissipation power adapter of claim 1, wherein: the output end of the motor (10) penetrates through the connecting plate (8) and is fixedly connected with one end of the fan (9).

4. The high thermal dissipation power adapter of claim 1, wherein: the screw thread table (13) is internally provided with screw threads and is meshed with the screw threads on the surface of the bolt (14).

5. The high thermal dissipation power adapter of claim 1, wherein: the number of the screw thread platforms (13) is two, and the two groups are symmetrically distributed.

6. The high thermal dissipation power adapter of claim 1, wherein: one end of the connector (1) is fixedly provided with a groove table (15), and the top end of the groove table (15) is provided with a sliding groove (16).

7. The high thermal dissipation power adapter of claim 6, wherein: the inside of spout (16) is slided and is had baffle (17), the top fixed mounting of baffle (17) has pull handle (18).