CN-224232221-U - Card swiping machine

Abstract

The utility model discloses a card swiping machine which comprises a machine body, a main board, components and heat dissipation parts. The machine body defines a containing cavity, the main board is contained in the containing cavity, the components are electrically connected to the main board and comprise a first component and a second component, the first component and the second component are arranged in a separated mode, the heat dissipation piece is connected to one side, away from the main board, of the first component and the second component, and the heat dissipation piece is used for absorbing heat of the first component and the second component. The card reader disclosed by the utility model can promote the heat dissipation of the card reader and reduce the risk of exceeding the standard of the temperature rise of the card reader.

Inventors

• ZHANG WEIFA
• DONG XIN

Assignees

• 深圳市新国都技术有限公司

Dates

Publication Date

20260512

Application Date

20250512

Claims (10)

1. 1. The machine of punching card, its characterized in that includes: a body defining a receiving chamber; The main board is accommodated in the accommodating cavity; The component is electrically connected to the main board and comprises a first device and a second device which are arranged in a separated mode; And the heat dissipation piece is connected to one side of the first device and one side of the second device, which are away from the main board, and is used for absorbing heat of the first device and the second device.
2. 2. The card swiping machine of claim 1, wherein the card swiping machine comprises at least two heat dissipation elements, the heat dissipation elements are respectively connected to one sides of the first device and the second device, which are away from the main board, and the at least two heat dissipation elements are arranged in a separated manner.
3. 3. A card reader as in claim 2 wherein said heat sink comprises a thermally conductive portion and a heat sink portion connected, said thermally conductive portion being connected to a side of said first device and said second device facing away from said motherboard, said heat sink portion being connected to a side of said thermally conductive portion facing away from said first device and said second device.
4. 4. A card reader as in claim 3 further comprising a shield coupled to the housing and disposed on a side of the heat sink facing away from the motherboard, the heat sink coupled to the first device being coupled to the shield.
5. 5. A card reader as claimed in claim 1, wherein the main board is provided with a through hole which opens to both sides of the main board, the through hole being interposed between the first device and the second device.
6. 6. A card reader as in claim 1 wherein a side of the motherboard facing away from the component is provided with a passageway for circulating a heat sink medium.
7. 7. A card reader as in claim 6 wherein said main board comprises a board body and a cover body, said component is connected to said board body, a groove is provided on a side of said board body facing away from said component, and said cover body is covered on said board body to define said passage with said groove.
8. 8. A card reader as in claim 7 wherein said passageway has a curved configuration.
9. 9. The card swiping machine according to claim 1, wherein the side wall of the housing cavity, which is communicated with the machine body, is provided with an opening, the machine body further comprises a plurality of cooling fins, the cooling fins are connected with the machine body and are arranged in the opening, and the cooling fins are sequentially arranged along the opening.
10. 10. A card reader as in claim 9 wherein said heat sink has a connection portion rotatably coupled to said housing, a plurality of said heat sinks being movable relative to said housing through said connection portion to vary an angle with said opening.

Description

Card swiping machine Technical Field The utility model relates to the technical field of card swiping machines, in particular to a card swiping machine. Background In order to facilitate the portable use of the card reader, the card reader is miniaturized, thereby improving the integration degree and the use power of the card reader. In the related art, the heat dissipation of the card swiping machine is poor, so that the risk of exceeding the standard of temperature rise exists when the card swiping machine is used. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the card swiping machine which can promote heat dissipation of the card swiping machine and reduce the risk of exceeding the standard of temperature rise of the card swiping machine. According to an embodiment of the first aspect of the utility model, the card swiping machine comprises a machine body, a main board, components and heat dissipation parts. The machine body defines a containing cavity, the main board is contained in the containing cavity, the components are electrically connected to the main board and comprise a first component and a second component which are arranged in a separated mode, the heat dissipation part is connected to one side, away from the main board, of the first component and the second component, and the heat dissipation part is used for absorbing heat of the first component and the second component. The card swiping machine has the advantages that the heat dissipation parts are arranged on the first device and the second device, so that the heat dissipation parts can absorb heat generated by the first device and the second device when the first device and the second device work, and the situation that the temperature of the card swiping machine exceeds the standard due to the fact that the heat cannot be timely eliminated is avoided. And, the first device and the second device are connected to the main board such that heat of the first device and the second device can be mutually conducted through the main board, thereby balancing the temperatures of the first device and the second device. Meanwhile, the first device and the second device are arranged at intervals, so that heat aggregation can be avoided, and the risk of exceeding the standard of temperature rise of the card swiping machine is further reduced. According to some embodiments of the utility model, the card swiping machine includes at least two heat dissipation elements, the heat dissipation elements are respectively connected to one sides of the first device and the second device, which are away from the main board, and the at least two heat dissipation elements are separately arranged. According to some embodiments of the utility model, the heat sink comprises a heat conducting part and a heat dissipating part connected, wherein the heat conducting part is connected to one side of the first device and the second device, which is away from the main board, and the heat dissipating part is connected to one side of the heat conducting part, which is away from the first device and the second device. According to some embodiments of the utility model, the card swiping machine further comprises a screen body, the screen body is connected to the machine body and is arranged on one side of the heat dissipation part away from the main board, and the heat dissipation part connected to the first device is connected to the screen body. According to some embodiments of the utility model, the motherboard is provided with a through hole, which conducts both sides of the motherboard, the through hole being interposed between the first device and the second device. According to some embodiments of the utility model, a side of the motherboard facing away from the component is provided with a passage for circulating a heat dissipation medium. According to some embodiments of the utility model, the main board comprises a board body and a cover body, the component is connected to the board body, a groove is formed in one side, facing away from the component, of the board body, and the cover body is covered on the board body to define the passage with the groove. According to some embodiments of the utility model, the passageway has a curved configuration. According to some embodiments of the utility model, the side wall of the housing cavity, which is communicated with the machine body, is provided with an opening, and the machine body further comprises a plurality of cooling fins, wherein the cooling fins are connected to the machine body and are arranged in the opening, and the cooling fins are sequentially arranged along the opening. According to some embodiments of the utility model, the heat sink has a connection portion rotatably connected to the body, and the plurality of heat sinks are movable relative to the body through the connection portio