CN221080960U

CN221080960U - Charger convenient to heat dissipation

Info

Publication number: CN221080960U
Application number: CN202323069028.4U
Authority: CN
Inventors: 余笙
Original assignee: Shanghai Fukangan Technology Co ltd
Current assignee: Shanghai Fukangan Technology Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-06-04
Anticipated expiration: 2033-11-14

Abstract

The utility model discloses a charger convenient for heat dissipation, which comprises a charger, wherein a connecting wire is fixedly arranged at the lower end of the right end of the charger, a heat dissipation fan is fixedly arranged at the inner top of the charger, the heat dissipation fan is symmetrically arranged left and right relative to the vertical central axis of the charger, heat dissipation fins are fixedly arranged at the bottom of the heat dissipation fan, sliding grooves are formed in the left and right ends of the charger, the sliding grooves are symmetrically arranged front and back relative to the vertical central axis of the charger, and through grooves are formed in the upper end and the lower end of the surface of the charger. This charger convenient to heat dissipation, can dispel the heat to the inside electronic components of charger through radiator fan, and then also accessible radiating fin can increase the radiating range to be the communication state setting with the charger through the vent, and then improve the radiating effect, make the device can effectually reduce the temperature of charger, reduce the potential safety hazard that overheated arouses, also reducible temperature is to the influence of the performance of components and parts simultaneously.

Description

Charger convenient to heat dissipation

Technical Field

The utility model relates to the technical field of chargers, in particular to a charger convenient for heat dissipation.

Background

A charger is a device for charging electronic equipment, and generally includes a plug and a port for connecting to the equipment, and the charger can obtain electric energy through a socket, a USB interface or other power interfaces, and then transmit the electric energy to a battery or an electronic component in the equipment;

The existing charger has the problem that heat dissipation is poor, overheat is possibly caused when the charger is used for a long time, stability and service life of the charger are affected, wires of the charger are wound together when the charger is used, the wires are extruded or twisted, damage to the wires is caused, normal use of the charger is further affected, even faults of the charger are caused, the charger can possibly cause bending of a charger head or damage to children when the charger is idle, and meanwhile the charger is possibly not tight due to insertion, and the wires are exposed to the outside, so that potential safety hazards are caused.

Disclosure of utility model

The utility model aims to provide a charger convenient for heat dissipation, so as to solve the problem that the prior art is poor in heat dissipation of the charger, overheat is possibly caused when the charger is used for a long time, stability and service life of the charger are affected, meanwhile, wires are extruded or twisted due to the fact that the wires are wound together, damage to the wires is caused, normal use of the charger is affected, the public head of the charger is possibly bent or hurt a child when the charger is idle, and meanwhile, the problem of potential safety hazard is caused due to the fact that insertion is not tight when the charger is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a charger for facilitating heat dissipation, comprising:

The lower end of the right end of the charger is fixedly provided with a connecting wire;

Further comprises:

The cooling fan is fixedly arranged at the inner top of the charger, the cooling fan is symmetrically arranged left and right relative to the vertical central axis of the charger, cooling fins are fixedly arranged at the bottom of the cooling fan, sliding grooves are formed in the left end and the right end of the charger, the sliding grooves are symmetrically arranged front and back relative to the vertical central axis of the charger, through grooves are formed in the upper end and the lower end of the surface of the charger, a protective cover is arranged on the outer side of the charger, a first spring is arranged in the sliding grooves, and the lower end of the first spring is fixedly connected with the top of the protective cover;

The clamp plate, the clamp plate rotates to be connected at the front end of charger, and the rear end fixed mounting of clamp plate has the dead lever to the front end that the dead lever runs through and extends to the clamp plate, the front end fixed mounting of charger has the fixed bin, and the rear end body of rod of dead lever runs through and extends to the inside of fixed bin, the dead lever is connected with the fixture block about the inside upper and lower both ends of fixed bin all rotations, the inside sliding connection of dead lever has the depression bar, and the front end of depression bar runs through and extends to the outside of clamp plate, and the upper and lower both ends of depression bar middle section body of pipe all rotate and be connected with the connecting block, and the one end and the fixture block rotation of connecting block are in the same place, the second spring is installed to the front end body of rod of depression bar, and the rear end fixed mounting of second spring together with the front end of connecting block to the rear end body of rod of depression bar installs the third spring, and the front end and the rear end fixed connection of third spring together of connecting block.

Preferably, the left end and the right end of the charger are provided with vent holes, the vent holes are arranged in an array state relative to the horizontal state of the charger, and the charger is arranged in a communication state with the vent holes.

Preferably, the protective cover forms a sliding structure in the chute, and the size of the protective cover is larger than that of the charger.

Preferably, the fixing rod and the fixing bin are arranged in a vertical state, the fixing rod forms a sliding structure in the fixing bin, and the fixing bin and the fixing rod are arranged in a clamping state.

Preferably, the clamping grooves are formed in the front end and the rear end of the inside of the fixing bin, the clamping grooves are arranged in an inclined state, the clamping grooves and the clamping blocks are arranged in a clamping state, and the clamping blocks are also arranged in an inclined state.

Preferably, the pressing rod drives the clamping block to form a turnover structure through the connecting block, and the clamping block and the connecting block are combined to be in a V-shaped structure state.

Compared with the prior art, the utility model has the beneficial effects that: the charger convenient for heat dissipation can radiate the electronic components inside the charger through the heat radiation fan, and then the heat radiation range can be increased through the heat radiation fins, so that the heat radiation effect is improved through the arrangement of the vent and the charger in a state of being communicated, the device can effectively reduce the temperature of the charger, reduce the potential safety hazard caused by overheat, simultaneously reduce the influence of the temperature on the performance of the components, further improve the stability, slow down the aging speed of the components, prolong the service life, then form a sliding structure in a chute through a protective cover, and meanwhile, the lower end of the first spring is fixedly connected with the protective cover, and then the protective cover is driven by the elasticity of the first spring to always keep the protective state to be arranged, so that the device can effectively protect the plug, the safety accidents such as electric shock and short circuit of a user can be effectively prevented, meanwhile, the damage to internal components caused by external forces such as collision and extrusion can be prevented, the safety is improved, then the wire is wound in the through groove through the connecting wire, the pressing plate drives the fixing rod to slide in the fixing bin, the clamping block is attached to the inner side wall of the fixing bin, the clamping block is clamped with the inner side wall of the fixing bin, the connecting wire is fixed, meanwhile, the pressing rod is pressed, the pressing rod drives the clamping block to overturn through the connecting block, the fixing to the connecting wire is removed, the wire can be neatly stored together, the wire is conveniently stored and carried, meanwhile, bending, pulling and extrusion of the wire can be avoided, the possibility of damage to the wire is reduced, and the service life of the wire is prolonged;

1. The charger, the cooling fan and the cooling fins are arranged, the electronic components inside the charger can be cooled through the cooling fan, meanwhile, the cooling fins are fixed at the bottom of the cooling fan, so that the cooling range of the cooling fins can be enlarged, the cooling fins are arranged in a communication state with the charger through the ventilation opening, the cooling effect is improved, the temperature of the charger can be effectively reduced, potential safety hazards caused by overheating are reduced, meanwhile, the working temperature of the internal components is reduced, the influence of the temperature on the performance of the components is reduced, the stability of the charger is improved, the ageing speed of the components is slowed down, and the service life of the charger is prolonged;

2. The device is provided with a charger, a chute, a protective cover and a first spring, wherein the chute is formed in the charger, so that the protective cover forms a sliding structure in the chute, meanwhile, the protective cover is installed in the chute through the first spring, the lower end of the first spring is fixedly installed with the protective cover, and the protective cover is driven by the elasticity of the first spring to keep a protective state all the time, so that the device can effectively protect a plug of the charger, further, safety accidents such as electric shock and short circuit of a user can be effectively prevented, meanwhile, the damage of external forces such as collision and extrusion to internal components can be prevented, and the safety of the device is further improved;

3. Be provided with the connecting wire, lead to the groove, the clamp plate, dead lever and fixed bin, twine in leading to the inslot along the annular state of charger through the connecting wire, because the dead lever is vertical state setting with fixed bin, and then make the dead lever slide in the inside of fixed bin, thereby make fixture block and the inside wall of fixed bin laminate mutually, and then make the fixture block constitute flip structure, thereby make fixture block and the draw-in groove of fixed bin inside wall laminate mutually, thereby fix the connecting wire, simultaneously through pressing the depression bar, and then make the depression bar drive the third spring compression, thereby make the depression bar drive the fixture block upset through the connecting block, and then remove the fixation to the connecting wire, make the device can make the orderly accomodate of wire rod together, avoid mixed wire rod to pile up together, make the charger be convenient for deposit and carry, can avoid bending of wire rod simultaneously, pull and extrude, reduce the impaired possibility of wire rod, thereby prolong the life of wire rod.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the charger of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

FIG. 5 is a schematic side view of a charger according to the present utility model

Fig. 6 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a charger; 2. a connecting wire; 3. a heat radiation fan; 4. a heat radiation fin; 5. a chute; 6. a through groove; 7. a protective cover; 8. a first spring; 9. a pressing plate; 10. a fixed rod; 11. a fixed bin; 12. a clamping block; 13. a compression bar; 14. a connecting block; 15. a second spring; 16. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a charger for facilitating heat dissipation, comprising: charger 1, connecting wire 2, radiator fan 3, radiating fin 4, spout 5, logical groove 6, protection casing 7, first spring 8, clamp plate 9, dead lever 10, fixed storehouse 11, fixture block 12, depression bar 13, connecting block 14, second spring 15, third spring 16.

Firstly, as shown in fig. 1, fig. 2 and fig. 3, when the charger charges, the charger 1 is firstly inserted into the external power strip, so that the protective cover 7 slides in the chute 5, and the lower end of the first spring 8 is fixedly connected with the top of the protective cover 7, so that the protective cover 7 drives the first spring 8 to compress, and the protective cover 7 can be driven to keep a protection state all the time by the elasticity of the first spring 8;

as shown in fig. 3, when the charger 1 is discharging, the heat dissipation of the components inside the charger 1 can be performed by the heat dissipation fan 3, and the heat dissipation range is increased by the heat dissipation fins 4 at the bottom of the heat dissipation fan 3, and the heat inside the charger 1 can be discharged by the vent hole because the vent hole is arranged in a communicating state with the charger 1;

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, when the device is idle, firstly, the connecting wire 2 is wound in the inside of the through groove 6 along the annular state of the charger 1, when the connecting wire 2 is wound in the inside of the through groove 6, then the pressing plate 9 is turned over, and then the fixing rod 10 is arranged in the vertical state with the fixing bin 11, so that the fixing rod 10 slides in the inside of the fixing bin 11, and then the clamping block 12 is attached to the inner side wall of the fixing bin 11, so that the clamping block 12 is turned over, then clamping grooves are formed in the front end and the rear end of the inside of the fixing bin 11, and as the clamping grooves and the clamping block 12 are all arranged in the inclined state, the clamping block 12 is clamped with the clamping grooves, so that the pressing plate 9 fixes the connecting wire 2, then the pressing rod 13 is pressed, so that the second spring 15 stretches, and then the pressing rod 13 drives the third spring 16 to compress, and meanwhile the pressing rod 13 drives the clamping block 12 to turn over through the connecting block 14, and the fixing bin 11 and the clamping groove are released, so that the clamping block 10 is pulled upwards, and the fixing of the pressing plate 9 is released.

The details not described in detail in the specification belong to the prior art known to those skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A charger for facilitating heat dissipation, comprising:

The charger (1), the lower extreme fixed mounting of the right-hand member of said charger (1) has connecting wires (2);

Characterized by further comprising:

The cooling fan (3), cooling fan (3) fixed mounting is at the interior top of charger (1), and cooling fan (3) are bilateral symmetry setting about the perpendicular axis of charger (1), cooling fin (4) are fixed mounting in the bottom of cooling fan (3), spout (5) have all been seted up at both ends about charger (1), and spout (5) are the front and back symmetry setting about the perpendicular axis of charger (1), logical groove (6) have all been seted up at the upper and lower both ends on charger (1) surface, protection casing (7) are installed in the outside of charger (1), internally mounted of spout (5) has first spring (8), and the lower extreme of first spring (8) is in the same place with the top fixed connection of protection casing (7);

Clamp plate (9), clamp plate (9) rotate and connect the front end at charger (1), and the rear end fixed mounting of clamp plate (9) has dead lever (10) to the front end that runs through of dead lever (10) extends to clamp plate (9), the front end fixed mounting of charger (1) has dead bin (11), and the rear end body of rod of dead lever (10) runs through the inside that extends to dead bin (11), dead lever (10) are all rotated about the inside upper and lower both ends of dead bin (11) and are connected with fixture block (12), the inside sliding connection of dead lever (10) has depression bar (13), and the front end of depression bar (13) runs through the outside that extends to clamp plate (9), and the upper and lower both ends of depression bar (13) middle section body of pipe all rotate and are connected with connecting block (14), and the one end and fixture block (12) rotation of connecting together, the front end body of rod of dead lever (13) has second spring (15), and the front end of dead lever (14) are fixed together, and the front end of connecting block (14) are fixed together, and the spring of the third body of rod (16) is connected together at the front end of the depression bar (16).

2. A heat sink facilitating charger as defined in claim 1, wherein: the left end and the right end of the charger (1) are provided with vent holes, the vent holes are arranged in an array state relative to the horizontal state of the charger (1), and the charger (1) is arranged in a communication state with the vent holes.

3. A heat sink facilitating charger as defined in claim 1, wherein: the protective cover (7) forms a sliding structure in the sliding groove (5), and the size of the protective cover (7) is larger than that of the charger (1).

4. A heat sink facilitating charger as defined in claim 1, wherein: the fixed rod (10) is arranged in a vertical state with the fixed bin (11), the fixed rod (10) forms a sliding structure in the fixed bin (11), and the fixed bin (11) is arranged in a clamping state with the fixed rod (10).

5. A heat sink facilitating charger as defined in claim 1, wherein: clamping grooves are formed in the front end and the rear end of the inside of the fixed bin (11), the clamping grooves are arranged in an inclined state, the clamping grooves are arranged in a clamping state with the clamping blocks (12), and the clamping blocks (12) are also arranged in an inclined mode.

6. A heat sink facilitating charger as defined in claim 1, wherein: the compression bar (13) drives the clamping block (12) to form a turnover structure through the connecting block (14), and the clamping block (12) and the connecting block (14) are combined to be in a V-shaped structure state.