CN115035661B - Mobile payment terminal capable of being disassembled and assembled - Google Patents

Mobile payment terminal capable of being disassembled and assembled Download PDF

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Publication number
CN115035661B
CN115035661B CN202210684294.9A CN202210684294A CN115035661B CN 115035661 B CN115035661 B CN 115035661B CN 202210684294 A CN202210684294 A CN 202210684294A CN 115035661 B CN115035661 B CN 115035661B
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China
Prior art keywords
mobile payment
payment terminal
buffering
buffer
fixedly arranged
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CN202210684294.9A
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Chinese (zh)
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CN115035661A (en
Inventor
任安芳
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Shenzhen Zhilian Medical Information Technology Co ltd
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Shenzhen Zhilian Medical Information Technology Co ltd
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Priority to CN202210684294.9A priority Critical patent/CN115035661B/en
Publication of CN115035661A publication Critical patent/CN115035661A/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/0018Constructional details, e.g. of drawer, printing means, input means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F16F15/085Use of both rubber and metal springs
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/12Cash registers electronically operated
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20318Condensers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a detachable mobile payment terminal, which relates to the technical field of mobile payment terminals and comprises a mobile payment terminal main body, wherein a display screen and intelligent keys are fixedly arranged on the upper surface of the mobile payment terminal main body, a card-swiping magnetic slot is formed in the upper surface of the mobile payment terminal main body, a ticket outlet device is movably arranged at one end of the mobile payment terminal main body, and a ticket outlet barrel is fixedly arranged on the surface of the ticket outlet device. According to the invention, when the mobile payment terminal falls on the ground, impact force caused by the ground is buffered by arranging the semicircular protective housing, the buffering anti-falling component slides along the inside of the semicircular protective housing, and when the buffering anti-falling component slides, the buffering pressing plate at one end is driven to press down, and in the pressing down process, the external pressure is buffered by arranging the elastic rod body, the T-shaped buffering column and the buffering pressed sphere, so that the service efficiency of the terminal is improved.

Description

Mobile payment terminal capable of being disassembled and assembled
Technical Field
The invention relates to the technical field of mobile payment terminals, in particular to a detachable mobile payment terminal.
Background
The mobile payment terminal refers to a service mode for carrying out financial payment on consumed goods or services, a unit or a person directly or indirectly sends a payment instruction to a banking financial institution through mobile equipment, hundred internet or proximity sensing to generate currency payment and funds transfer behaviors, so that a mobile payment function is realized, when the current mobile payment terminal is used, the current mobile payment terminal is usually not split by an integrated machine, and the later maintenance is complicated, so that the service life of the mobile payment terminal is reduced.
The following problems exist in the prior art:
1. when the existing detachable mobile payment terminal is used, the mobile payment terminal material is relatively light, so that when the mobile payment terminal falls down carelessly, the shell is easy to break, the use of the mobile payment terminal is affected, the service life of the mobile payment terminal is shortened, and the use efficiency is reduced;
2. when the existing detachable mobile payment terminal is used, after the mobile payment terminal is used for a long time, the internal power supply device of the mobile payment terminal is easy to generate heat, and the heat is accumulated in the mobile payment terminal and is difficult to dissipate, so that the mobile payment terminal works in an overload state, and the working efficiency and the utilization efficiency are reduced.
Disclosure of Invention
The invention provides a detachable mobile payment terminal, which effectively solves the problems existing in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a mobile payment terminal of detachable combination, includes mobile payment terminal main part, mobile payment terminal main part's last fixed surface installs display screen and intelligent button, the magnetic slot that punches the card has been seted up to mobile payment terminal main part's upper surface, mobile payment terminal main part's one end movable mounting has out the ticket device, the fixed surface of ticket device installs out a ticket section of thick bamboo, one side movable mounting who goes out the ticket device has scanning recognition device, mobile payment terminal main part's side fixed mounting has protector, mobile payment terminal main part's bottom fixed mounting has heat abstractor, protector is including protective housing, semicircle protective housing and buffering prevent falling the subassembly, semicircle protective housing sets up in one side of protective housing, heat abstractor is including heat dissipation housing, refrigerating plant and cooling congeals the pipe, refrigerating plant fixed mounting is in the inside of heat dissipation housing.
The technical scheme of the invention is further improved as follows: one end of buffering anti-falling component and the inside swing joint of semicircle protective housing, the one end fixed mounting of buffering anti-falling component has the buffering clamp plate, the one end fixed mounting of buffering clamp plate has the elastic rod body, the fixed surface of elastic rod body installs the rubber strip.
By adopting the technical scheme, the semicircular protective housing, the buffering anti-falling component and the buffering pressing plate are matched, and when the mobile payment terminal falls, the anti-falling property of the mobile payment terminal is increased by increasing the buffering property of the mobile payment terminal falling to the ground.
The technical scheme of the invention is further improved as follows: one end fixed mounting of the elastic rod body has a first spring, first spring fixed mounting is in inner chamber one side of protective housing, semicircle protective housing's bottom fixed mounting has T type buffer post, the one end and the surface fixed connection of protective housing of T type buffer post, the inboard of the elastic rod body is provided with buffering pressurized spheroid, buffering pressurized spheroid fixed mounting is in semicircle protective housing's inside.
By adopting the technical scheme, the elastic rod body, the T-shaped buffer column and the buffer pressed sphere are matched, and when the mobile payment terminal falls down, the buffer anti-falling component slides along the inner wall of the semicircular protective housing due to the impact force caused by the ground, so that the buffer pressing plate is driven to extrude the T-shaped buffer column and the buffer pressed sphere and buffer.
The technical scheme of the invention is further improved as follows: the inside fixed mounting of buffering pressurized spheroid has the rubber circle, the inner wall fixed mounting of buffering pressurized spheroid has the rubber round bar, the inside fixed mounting of rubber round bar has buffer spring.
Adopt above-mentioned technical scheme, cooperation between rubber circle, rubber round bar and the buffer spring in this scheme is when receiving the extrusion to improve its cushioning, promote the protectiveness.
The technical scheme of the invention is further improved as follows: the inside surface fixed mounting of rubber round bar has the plastic panel, the inside fixedly connected with damping buffer rod of plastic panel, the one end of damping buffer rod is provided with buffer, buffer fixed mounting is in buffering pressurized spheroidal inside.
By adopting the technical scheme, the plastic panel, the damping buffer rod and the buffer device are matched, so that the buffer property of the device is improved, the impact force is weakened layer by layer, and the protection of the mobile payment terminal is improved.
The technical scheme of the invention is further improved as follows: the inside fixed mounting of buffer has the buffering plastic rubber ring, the inside of buffering plastic rubber ring is provided with the rubber vesicle, buffer's surface fixed mounting has the survey concave buffer board, survey concave buffer board's fixed surface is connected with buffer unit.
By adopting the technical scheme, the buffer plastic ring, the rubber vesicle, the concave-measuring buffer plate and the buffer component are matched, so that the impact force is large, and the buffer mechanism with multiple layers is arranged to weaken gradually.
The technical scheme of the invention is further improved as follows: the cooling device comprises a cooling shell, and is characterized in that an electric small motor is fixedly installed at the top of an inner cavity of the cooling shell, a cooling blade is fixedly connected to the output end of the electric small motor, a heat conduction silica gel strip is fixedly connected to the top of the inner cavity of the cooling shell, an exhaust pipe is fixedly connected to the bottom of the heat conduction silica gel strip, an air outlet branch pipe is fixedly connected to the side face of the exhaust pipe, one end of the air outlet branch pipe is fixedly connected with one side of a refrigerating device, and a cooling condenser pipe is fixedly installed at the other side of the refrigerating device.
Adopt above-mentioned technical scheme, cooperation between radiating shell, electronic little motor, fin, heat conduction silica gel strip, exhaust tube and the refrigerating plant in this scheme drives the fin through starting electronic little motor and rotates, draws the inside heat of terminal, and the heat of drawing, carries out the absorption once more with the heat through setting up heat conduction silica gel strip to through setting up the cooperation between exhaust tube and the refrigerating plant and will gather and carry out the refrigeration digestion in its inside.
The technical scheme of the invention is further improved as follows: the inside of refrigerating plant is provided with the refrigeration cavity, the inside fixed mounting of refrigeration cavity has the semiconductor refrigeration piece, the surface fixed mounting of semiconductor refrigeration piece has the graphite alkene heat absorption piece, the louvre has been seted up to the surface of semiconductor refrigeration piece, the one end fixed mounting of semiconductor refrigeration piece has the joint piece.
Adopt above-mentioned technical scheme, cooperation between refrigeration cavity, semiconductor refrigeration piece, graphite alkene heat absorption piece and the louvre in this scheme, when heat was imported to refrigerating plant's inside, absorbed heat through setting up the cooperation between semiconductor refrigeration piece and the graphite alkene heat absorption piece to improve the radiating effect.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a detachable mobile payment terminal, when the mobile payment terminal falls on the ground, impact force caused by the mobile payment terminal is buffered by arranging a semicircular protective cover shell, and a buffering anti-falling component slides along the inside of the semicircular protective cover shell, when the buffering anti-falling component slides, a buffering pressing plate at one end is driven to press down, and in the pressing process, the received external pressure is buffered by arranging an elastic rod body and a T-shaped buffering column and matching between buffering pressed spheres, so that the mobile payment terminal is prevented from being lighter in weight, and the shell is easy to break when the mobile payment terminal falls carelessly, the use of the mobile payment terminal is influenced, and the service life of the mobile payment terminal is reduced, so that the use efficiency of the terminal is improved.
2. The invention provides a detachable mobile payment terminal, when the whole buffering pressed sphere is subjected to certain elastic deformation under the action of external force, meanwhile, the whole buffering pressed sphere is extruded by the external force, the rubber ring is deformed in the rubber ring, and the rubber ring is made of plastic, and the detachable mobile payment terminal is characterized by having certain rebound resilience, and then the buffering effect is improved by arranging the rubber round bar and the buffering spring to match, and the protection performance of the device is further improved by using the plastic panel, the buffering rod and the buffering device to match, because the whole device is made of soft materials such as rubber, the whole weight of the mobile payment terminal is not increased, so that the use experience is increased.
3. The invention provides a detachable mobile payment terminal, which is characterized in that an electric small motor is arranged and started to enable a radiating blade to rotate, heat generated by the mobile payment terminal is absorbed again through a heat conducting silica gel strip, and then the heat has certain fluidity, and is led into a refrigerating device through an exhaust pipe and matched with a condenser tube to conduct radiating work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the structural shield apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural cushioning compression sphere of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural cushioning device of the present invention;
FIG. 5 is a schematic cross-sectional view of a heat sink according to the present invention;
fig. 6 is a schematic cross-sectional view of a structural refrigeration unit according to the present invention.
In the figure: 1. a mobile payment terminal body; 11. a display screen; 12. card swiping magnetic slot; 2. an intelligent key; 3. a ticket issuing device; 31. a ticket outlet barrel; 4. a scanning and identifying device; 5. a protective device; 51. a protective housing; 52. a semicircular protective cover shell; 53. a buffer anti-drop assembly; 54. a buffer press plate; 55. an elastic rod body; 56. a T-shaped buffer column; 57. buffering the pressed sphere; 571. a rubber ring; 572. a rubber round bar; 573. a buffer spring; 574. a plastic panel; 575. damping buffer rods; 576. a buffer device; 5761. buffering plastic rings; 5762. soaking rubber capsules; 5763. a concave measuring buffer plate; 5764. a buffer assembly; 6. a heat sink; 61. a heat dissipation housing; 62. an electric small motor; 63. a heat radiation blade; 64. a thermally conductive silicone strip; 65. an exhaust pipe; 66. a refrigerating device; 661. a refrigeration cavity; 662. a semiconductor refrigeration sheet; 663. a graphene absorber block; 664. a heat radiation hole; 665. a clamping block; 67. and cooling the condenser tube.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the invention provides a detachable mobile payment terminal, which comprises a mobile payment terminal main body 1, a display screen 11 and an intelligent key 2 are fixedly arranged on the upper surface of the mobile payment terminal main body 1, a card swiping magnetic groove 12 is formed in the upper surface of the mobile payment terminal main body 1, a ticket discharging device 3 is movably arranged at one end of the mobile payment terminal main body 1, a ticket discharging barrel 31 is fixedly arranged on the surface of the ticket discharging device 3, a scanning identification device 4 is movably arranged at one side of the ticket discharging device 3, a protecting device 5 is fixedly arranged at the side surface of the mobile payment terminal main body 1, a heat dissipation device 6 is fixedly arranged at the bottom of the mobile payment terminal main body 1, the protecting device 5 comprises a protecting shell 51, a semicircular protecting cover 52 and a buffering anti-falling component 53, the semicircular protecting cover 52 is arranged at one side of the protecting shell 51, the refrigerating device 6 comprises a heat dissipation shell 61, a refrigerating device 66 and a cooling condenser 67, one end of the buffering anti-falling component 53 is fixedly arranged in the heat dissipation shell 61, one end of the semicircular cover 52 is movably connected with the inside, one end of the buffering anti-falling component 53 is fixedly provided with a buffering pressing plate 54, one end of the buffering pressing plate 54 is fixedly arranged at one end of the buffering rod body 55 is fixedly connected with the inner side of the semicircular body 55, one end of the buffering rod body is fixedly arranged at one end of the inner side of the buffering rod body 55 is fixedly connected with a protecting rod body 55, and is fixedly arranged at one end of the inner side of the buffering rod body is fixedly connected with a buffering rod body is fixedly arranged at the buffering rod body 55, and is fixedly arranged at the buffering and is fixedly connected with a buffering rod 55, and is fixedly arranged at one side is provided with a buffering protecting 5, and is mounted on the buffering and is mounted, and is mounted on a is.
Further, when the mobile payment terminal falls to the ground, the impact force caused by the ground is buffered by arranging the semicircular protective housing 52, and the buffering anti-falling component 53 slides along the inside of the semicircular protective housing 52, and when sliding, the buffering pressing plate 54 at one end is driven to press down, and in the pressing process, the external pressure is buffered by arranging the elastic rod body 55, the T-shaped buffering column 56 and the buffering pressed sphere 57.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the rubber ring 571 is fixedly installed inside the buffering compression ball 57, the rubber round strip 572 is fixedly installed on the inner wall of the buffering compression ball 57, the buffer spring 573 is fixedly installed inside the rubber round strip 572, the plastic panel 574 is fixedly installed on the inner surface of the rubber round strip 572, the damping buffer rod 575 is fixedly connected inside the plastic panel 574, the buffer device 576 is arranged at one end of the damping buffer rod 575, the buffer device 576 is fixedly installed inside the buffering compression ball 57, the buffer plastic ring 5761 is fixedly installed inside the buffer device 576, the rubber capsule bubbles 5762 are arranged inside the buffer plastic ring 5761, the concave type buffer plate 5763 is fixedly installed on the outer surface of the buffer device 576, and the buffer assembly 5764 is fixedly connected with the surface of the concave type buffer plate 5763.
In addition, when receiving the effect of external force for the buffering receives the extrusion of external force to take place certain elastic deformation in the spheroid 57 is whole, receives the extrusion of external force simultaneously, and rubber circle 571 has taken place deformation in its inside to and the material of rubber circle 571 is made for the plastic, and its characteristics are having certain resilience, then through setting up the cooperation between rubber round strip 572 and the buffer spring 573, improve the buffering effect, and utilize the cooperation between plastic panel 574, damping buffer pole 575 and the buffer 576, further improve the protectiveness of device.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the electric small motor 62 is fixedly installed at the top of the inner cavity of the heat dissipation shell 61, the output end of the electric small motor 62 is fixedly connected with the heat dissipation blade 63, the top of the inner cavity of the heat dissipation shell 61 is fixedly connected with the heat conduction silica gel strip 64, the bottom of the heat conduction silica gel strip 64 is fixedly connected with the exhaust pipe 65, the side surface of the exhaust pipe 65 is fixedly connected with the air outlet branch pipe, one end of the air outlet branch pipe is fixedly connected with one side of the refrigerating device 66, the cooling condenser 67 is fixedly installed at the other side of the refrigerating device 66, the refrigerating device 66 is internally provided with the refrigerating cavity 661, the semiconductor refrigerating piece 662 is fixedly installed in the refrigerating cavity 661, the graphene heat absorption block 663 is fixedly installed on the surface of the semiconductor refrigerating piece 662, the heat dissipation hole 664 is formed in the surface of the semiconductor refrigerating piece 662, and the clamping block 665 is fixedly installed at one end of the semiconductor refrigerating piece 662.
It should be noted that, through setting up the electronic little motor 62 and starting for radiator blade 63 rotates, absorbs the back with the heat that mobile payment terminal produced, and the heat rethread sets up heat conduction silica gel strip 64 and absorbs once more, because the heat has certain mobility, then through setting up exhaust tube 65, when leading into the inside of refrigerating plant 66 with heat and cooperate condenser tube 67 to dispel the heat work, the heat is when being led into the inside of refrigerating plant 66, enters into the inside of refrigerating cavity 661 at first, and absorbs the heat through setting up the cooperation between semiconductor refrigeration piece 662 and the graphene absorber 663, so as to improve the radiating effect.
The working principle of the detachable mobile payment terminal is specifically described below.
As shown in fig. 1 to 6, firstly, payment is completed by scanning a payment code by using the scanning recognition device 4, then a payment receipt is discharged by setting the cooperation of the ticket discharging device 3 and the ticket discharging barrel 31, then when the mobile payment terminal falls to the ground, impact force caused by the ground is buffered by setting the semicircular protective housing 52, the buffering anti-falling component 53 slides along the inside of the semicircular protective housing 52, the buffering pressing plate 54 at one end is driven to press down during sliding, in the pressing process, the external pressure is buffered by setting the cooperation between the elastic rod body 55, the T-shaped buffering column 56 and the buffering pressed sphere 57, when the external force is applied, the whole buffering pressed sphere 57 is deformed elastically by the external force, and meanwhile the rubber ring 571 is deformed inside the buffering pressed sphere, and the rubber ring 571 is made of plastic, and is characterized by having a certain rebound resilience, then by setting up the cooperation between the rubber round strip 572 and the buffer spring 573, the buffer effect is improved, and by utilizing the cooperation between the plastic panel 574, the buffer lever 575 and the buffer device 576, the protection of the device is further improved, meanwhile, by setting up the electric small motor 62 and starting up, the cooling fin 63 rotates, after absorbing the heat generated by the mobile payment terminal, the heat is absorbed again by setting up the heat conducting silica gel strip 64, and because the heat has a certain fluidity, then by setting up the exhaust tube 65, the heat is led into the interior of the refrigerating device 66 and is matched with the condenser tube 67 for heat dissipation, when the heat is led into the interior of the refrigerating device 66, the heat enters into the interior of the refrigerating cavity 661 at first, and absorbs heat by the cooperation between the semiconductor refrigerating plate 662 and the graphene heat absorbing block 663, so as to improve the heat radiation effect.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (1)

1. The utility model provides a mobile payment terminal of detachable combination, includes mobile payment terminal main part (1), the upper surface fixed mounting of mobile payment terminal main part (1) has display screen (11) and intelligent button (2), magnetic groove (12) of punching the card have been seted up to the upper surface of mobile payment terminal main part (1), the one end movable mounting of mobile payment terminal main part (1) has ticket outlet device (3), the fixed surface of ticket outlet device (3) installs ticket outlet barrel (31), one side movable mounting of ticket outlet device (3) has scanning recognition device (4), its characterized in that: the mobile payment terminal comprises a mobile payment terminal body (1), wherein a protection device (5) is fixedly arranged on the side face of the mobile payment terminal body (1), a heat dissipation device (6) is fixedly arranged at the bottom of the mobile payment terminal body (1), the protection device (5) comprises a protection shell (51), a semicircular protection shell (52) and a buffering anti-falling component (53), the semicircular protection shell (52) is arranged on one side of the protection shell (51), the heat dissipation device (6) comprises a heat dissipation shell (61), a refrigerating device (66) and a cooling condenser tube (67), and the refrigerating device (66) is fixedly arranged in the heat dissipation shell (61); one end of the buffering anti-falling component (53) is movably connected with the inside of the semicircular protective housing (52), one end of the buffering anti-falling component (53) is fixedly provided with a buffering pressing plate (54), one end of the buffering pressing plate (54) is fixedly provided with an elastic rod body (55), and the surface of the elastic rod body (55) is fixedly provided with a rubber strip; one end of the elastic rod body (55) is fixedly provided with a first spring, the first spring is fixedly arranged on one side of an inner cavity of the protective shell (51), the bottom of the semicircular protective cover shell (52) is fixedly provided with a T-shaped buffer column (56), one end of the T-shaped buffer column (56) is fixedly connected with the outer surface of the protective shell (51), the inner side of the elastic rod body (55) is provided with a buffer compression sphere (57), and the buffer compression sphere (57) is fixedly arranged in the semicircular protective cover shell (52); a rubber ring (571) is fixedly arranged in the buffering pressed ball body (57), a rubber round bar (572) is fixedly arranged on the inner wall of the buffering pressed ball body (57), and a buffering spring (573) is fixedly arranged in the rubber round bar (572); the inner surface of the rubber round bar (572) is fixedly provided with a plastic panel (574), the inside of the plastic panel (574) is fixedly connected with a damping buffer rod (575), one end of the damping buffer rod (575) is provided with a buffer device (576), and the buffer device (576) is fixedly arranged in the buffering compression sphere (57); the inner part of the buffer device (576) is fixedly provided with a buffer plastic ring (5761), the inner part of the buffer plastic ring (5761) is provided with rubber vesicles (5762), the outer surface of the buffer device (576) is fixedly provided with a concave-measuring buffer plate (5763), and the surface of the concave-measuring buffer plate (5763) is fixedly connected with a buffer assembly (5764); an electric small motor (62) is fixedly arranged at the top of an inner cavity of the heat dissipation shell (61), a heat dissipation blade (63) is fixedly connected to the output end of the electric small motor (62), a heat conduction silica gel strip (64) is fixedly connected to the top of the inner cavity of the heat dissipation shell (61), an exhaust pipe (65) is fixedly connected to the bottom of the heat conduction silica gel strip (64), an air outlet branch pipe is fixedly connected to the side face of the exhaust pipe (65), one end of the air outlet branch pipe is fixedly connected with one side of a refrigerating device (66), and a cooling condenser pipe (67) is fixedly arranged at the other side of the refrigerating device (66); the inside of refrigerating plant (66) is provided with refrigeration cavity (661), the inside fixed mounting of refrigeration cavity (661) has semiconductor refrigeration piece (662), the surface fixed mounting of semiconductor refrigeration piece (662) has graphite alkene heat absorption piece (663), louvre (664) have been seted up on the surface of semiconductor refrigeration piece (662), one end fixed mounting of semiconductor refrigeration piece (662) has joint piece (665).
CN202210684294.9A 2022-06-16 2022-06-16 Mobile payment terminal capable of being disassembled and assembled Active CN115035661B (en)

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CN117177509B (en) * 2023-11-03 2024-03-22 北京中成康富科技股份有限公司 Millimeter wave therapeutic instrument oscillator device

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