CN212116007U

CN212116007U - Portable power supply heat dissipation device for face-brushing payment equipment

Info

Publication number: CN212116007U
Application number: CN202020563629.8U
Authority: CN
Inventors: 张治国
Original assignee: Wutongtong Shandong Information Technology Co ltd
Current assignee: Wutongtong Shandong Information Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-08
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a portable face payment equipment's power heat abstractor that brushes, including shell and display screen, fixedly connected with display screen on the right side wall of shell. The utility model discloses a through being provided with the inner shell, after gathering a large amount of heats in the equipment, can increase the heat dissipation through pulling the inner shell and increase the space between outer shell and the inner shell to can control micro motor through the host computer and rotate, make the ring gear on the first gear engagement inner shell in the pivot rotate, through setting up the arc and discharging the heat of inside according with aerodynamics, can the effectual heat dissipation that improves the power, the radiating effect is good; through being provided with the fan, under the less condition of inside heat, can directly discharge inside heat through the rotation of fan, effectual improvement radiating effect, the improvement heat dissipation that can be further simultaneously through the bleeder vent, the radiating effect is good. The utility model has the advantages of good heat dissipation effect.

Description

Portable power supply heat dissipation device for face-brushing payment equipment

Technical Field

The utility model relates to a payment equipment technical field specifically is a portable face payment equipment's of brushing power heat abstractor.

Background

Along with the development of science and technology and the change of payment modes of people, face-brushing payment becomes a new payment mode at present, and great convenience is brought to the life of people. Among the prior art, brush face payment equipment and do more and more littleer, the degree that integrates is more and more high, brush face payment equipment's portability has obtained very big improvement, but this has just led to another problem, that is the heat that brush face payment equipment produced when using the power is hardly discharged, under long-term in service behavior, brush face payment equipment's inside can gather a large amount of heats, these heats can lead to very big harm to its inside equipment, serious can cause the damage of brushing face payment equipment even, cause very big economic loss, be unfavorable for the operation, this is prior art's weak point. Based on above reason, the utility model provides a portable brush face payment equipment's power heat abstractor solves the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the poor fragile defect of heat dissipation of prior art, provide a portable brush face payment equipment's power heat abstractor. The power supply heat dissipation device of the portable face-brushing payment equipment has the advantages of being good in heat dissipation effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a power supply heat dissipation device of portable face-brushing payment equipment comprises an outer shell, wherein a display screen is fixedly connected to the right side wall of the outer shell, the right side wall of the outer shell is close to a top surface fixedly connected with camera, an inner cavity of the outer shell is fixedly connected with a host and a power supply, the rear side wall of the outer shell is not sealed, the rear side of the outer shell is provided with an inner shell, the inner shell is in a circular arrangement, the inner shell is close to the left outer side wall and is provided with a ring groove, the ring groove is internally and movably connected with a plurality of movable blocks, the movable blocks are far away from the movable connection between one side of the inner shell and the inner side wall of the outer shell, the movable blocks are provided with clamping mechanisms, the central side wall of the inner shell is provided with a circular groove, a plurality of arc-shaped plates are uniformly and fixedly connected in the, the micro motor is characterized in that a rotating shaft is fixedly connected to a rotor of the micro motor, a first gear is fixedly connected to one end, away from the micro motor, of the rotating shaft, the first gear and the ring gear are arranged in a matched mode, and a fan is fixedly connected to the rear side wall of the inner shell.

Preferably, a plurality of transverse grooves are formed in the side wall of the inner cavity of the outer shell in an evenly distributed mode, one side, far away from the inner shell, of the movable block is inserted into the transverse grooves, and the movable block is movably connected with the transverse grooves.

Preferably, the clamping mechanism includes the montant, the movable block has been kept away from and has been seted up the round hole on the lateral wall of inner shell one side, swing joint between montant and the round hole, the montant is located round hole inner chamber one end fixedly connected with spring, the bottom surface fixed connection of montant one end and round hole is kept away from to the spring, the montant is kept away from spring one end and is conical setting, two draw-in grooves have been seted up to bilateral symmetry in the transverse groove, the montant matches the setting with the draw-in groove each other, the montant is kept away from spring one end.

Preferably, a plurality of air holes are uniformly distributed on the rear side wall of the inner shell.

Preferably, a handle is fixedly connected to the rear side wall of the inner shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through being provided with the inner shell, after gathering a large amount of heats in the equipment, can increase the heat dissipation through pulling the inner shell and increase the space between outer shell and the inner shell to can control micro motor through the host computer and rotate, make the ring gear on the first gear engagement inner shell in the pivot rotate, through setting up the arc and discharging the heat of inside according with aerodynamics, can the effectual heat dissipation that improves the power, the radiating effect is good;

2. through being provided with the fan, under the less condition of inside heat, can directly discharge inside heat through the rotation of fan, effectual improvement radiating effect, the improvement power that can step forward simultaneously through the bleeder vent dispels the heat, and the radiating effect is good.

Drawings

Fig. 1 is a schematic view of the expanded internal structure of the present invention;

FIG. 2 is a schematic view of the combined internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the plane A-A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a housing; 2. a display screen; 3. a camera; 4. a host; 5. a power source; 6. an inner shell; 7. an annular groove; 8. a movable block; 9. a chucking mechanism; 10. an arc-shaped plate; 11. a ring gear; 12. a micro motor; 13. a rotating shaft; 14. a first gear; 15. a fan; 16. a transverse groove; 17. a spring; 18. a card slot; 19. a vertical rod; 20. air holes are formed; 21. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a power supply heat dissipation device of portable face-brushing payment equipment comprises an outer shell 1, a display screen 2 is fixedly connected to the right side wall of the outer shell 1, a camera 3 is fixedly connected to the right side wall of the outer shell 1 close to the top surface, a host 4 and a power supply 5 are fixedly connected to the inner cavity of the outer shell 1, the rear side wall of the outer shell 1 is not sealed, an inner shell 6 is arranged at the rear side of the outer shell 1, the inner shell 6 is in a circular arrangement, an annular groove 7 is formed in the outer side wall, close to the left side, of the inner shell 6, a plurality of movable blocks 8 are movably connected in the annular groove 7, one side, far away from the inner shell 6, of each movable block 8 is movably connected with the inner side wall of the outer shell 1, a plurality of transverse grooves 16 are uniformly distributed on the inner cavity side wall of the outer shell 1, the movable blocks 8 are inserted into the, the heat dissipation effect is good, the movable block 8 is provided with the clamping mechanism 9, the clamping mechanism 9 comprises a vertical rod 19, a circular hole is formed in the side wall of the movable block 8, which is far away from one side of the inner shell 6, the vertical rod 19 is movably connected with the circular hole, the end, which is located at the inner cavity end of the circular hole, of the vertical rod 19 is fixedly connected with a spring 17, the end, which is far away from the vertical rod 19, of the spring 17 is fixedly connected with the bottom surface of the circular hole, the end, which is far away from the vertical rod 19, of the spring 19 is in conical arrangement, two clamping grooves 18 are symmetrically formed in the transverse groove 16, the vertical rod 19 and the clamping grooves 18 are mutually matched and arranged, the end, which is far away from the spring 17, of the vertical rod 19 is inserted into one of the clamping grooves 18, so as to realize the position locking, fixedly connected with micro motor 12 on the 1 inner chamber lateral wall of shell, fixedly connected with pivot 13 on micro motor 12's the rotor, the first gear 14 of 12 one end fixedly connected with of micro motor is kept away from to pivot 13, first gear 14 matches the setting each other with ring gear 11, fixedly connected with fan 15 on the rear side wall of inner shell 6, a plurality of bleeder vent 20 has been seted up to evenly distributed on the rear side wall of inner shell 6, further improve the radiating effect, fixedly connected with handle 21 on the rear side wall of inner shell 6, convenient to use.

The working principle is as follows: when the device of the utility model is used, when the heat of the internal power supply 5 is less, the fan 15 can be controlled by the host 4 to rotate to discharge the heat inside the inner cavity of the inner shell 6, thereby avoiding the damage to the power supply 5 or the equipment, and simultaneously, the heat dissipation effect can be effectively improved by arranging the vent holes 20, when the internal power supply 5 gathers a large amount of heat, the inner shell 6 is pulled by the handle 21, the inner shell 6 drives the movable block 8 to move in the transverse groove 16 on the outer shell 1, so that the movable block 8 moves to the right side of the transverse groove 16, the vertical rod 19 is clamped into the right side clamping groove 18 in the transverse groove 16 under the action of the spring 17, thereby realizing the locking of the position of the inner shell 6, at the moment, the ring gear 11 in the inner shell 6 is mutually meshed with the first gear 14, the micro motor 12 is controlled by the host 4 to rotate, the micro motor 12, make inner shell 6 realize rotating, the movable block 8 moves in ring channel 7 this moment, and arc 10 on the inner shell 6 accords with the aerodynamic setting, with the heat discharge inner shell 6 inner chamber that power 5 produced, can effectual improvement to the radiating effect of power 5, the radiating effect is good, avoids the damage of power 5 and equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable power heat abstractor who brushes face payment equipment, includes shell (1), fixedly connected with display screen (2) on the right side wall of shell (1), the right side wall of shell (1) is close to top surface fixedly connected with camera (3), the inner chamber fixedly connected with host computer (4) and power (5) of shell (1), its characterized in that: the rear side wall of the outer shell (1) is not arranged in a closed manner, an inner shell (6) is arranged on the rear side of the outer shell (1), the inner shell (6) is arranged in a circular manner, an annular groove (7) is formed in the position, close to the left outer side wall, of the inner shell (6), a plurality of movable blocks (8) are movably connected in the annular groove (7), the movable blocks (8) are far away from one side of the inner shell (6) and movably connected with the inner side wall of the outer shell (1), a clamping mechanism (9) is arranged on each movable block (8), a circular groove is formed in the central side wall of the inner shell (6), a plurality of arc-shaped plates (10) are uniformly distributed and fixedly connected in the circular groove, an annular gear (11) is fixedly connected to the inner cavity of the inner shell (6) close to the left side, a micro motor (12) is fixedly connected to the inner cavity, the rotating shaft (13) is far away from one end of the micro motor (12) and is fixedly connected with a first gear (14), the first gear (14) and the ring gear (11) are matched with each other, and a fan (15) is fixedly connected onto the rear side wall of the inner shell (6).

2. The power supply heat sink of a portable face brushing payment device of claim 1, wherein: a plurality of transverse grooves (16) are formed in the side wall of the inner cavity of the outer shell (1) in an evenly distributed mode, the movable blocks (8) are far away from one side of the inner shell (6) and are arranged in the transverse grooves (16) in an inserted mode, and the movable blocks (8) are movably connected with the transverse grooves (16).

3. The power supply heat sink of a portable face brushing payment device of claim 2, wherein: chucking mechanism (9) include montant (19), the round hole has been seted up on the lateral wall of inner shell (6) one side is kept away from in movable block (8), swing joint between montant (19) and the round hole, montant (19) are located round hole inner chamber one end fixedly connected with spring (17), the bottom surface fixed connection of montant (19) one end and round hole is kept away from in spring (17), montant (19) are kept away from spring (17) one end and are conical setting, bilateral symmetry has seted up two draw-in grooves (18) in transverse groove (16), montant (19) and draw-in groove (18) match the setting each other, montant (19) are kept away from spring (17) one end and are inserted one of them draw-in groove (18) and set up.

4. The power supply heat sink of a portable face brushing payment device of claim 1, wherein: a plurality of air holes (20) are uniformly distributed on the rear side wall of the inner shell (6).

5. The power supply heat sink of a portable face brushing payment device of claim 1, wherein: the rear side wall of the inner shell (6) is fixedly connected with a handle (21).