CN212135584U

CN212135584U - IC card POS board for gas station

Info

Publication number: CN212135584U
Application number: CN202020994788.3U
Authority: CN
Inventors: 邓太君
Original assignee: Shenzhen Jingkerui Precision Products Co ltd
Current assignee: Shenzhen Jingkerui Precision Products Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-11
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a filling station uses IC-card POS board, including circuit board main part, the lower surface both ends position department fixed mounting of circuit board main part has the bracing piece, and is provided with the rubber pad on the bracing piece, be equipped with construction bolt in the circuit board main part, construction bolt's end runs through bracing piece and rubber pad in proper order, the lower surface of circuit board main part is provided with and is used for radiating heat radiation structure, and heat radiation structure includes mount, backup pad, mounting bracket and fin. A filling station uses IC-card POS board, bracing piece, rubber pad through setting up for circuit board main part installation rear below has certain space, is convenient for dispel the heat, adopts heat radiation structure, heat conduction heat that fin among the heat radiation structure can be quick, further improves the radiating effect, fin isotructure detachable design has improved the installation and has dismantled nimble degree simultaneously, is convenient for dismantle the change to the part among the heat radiation structure.

Description

IC card POS board for gas station

Technical Field

The utility model relates to a POS machine field, in particular to IC-card POS board for filling station.

Background

POS (Point of sale) is a Chinese meaning of 'point of sale', is called as a point of sale information management system, is provided with a bar code or OCR (optical character recognition) code technology terminal reader, and has cash or barter deposit function. The POS is a multifunctional terminal, and is installed in special commercial tenant and acceptance network of credit card, and connected with computer to form network, so that it can implement automatic electronic fund transfer, and has the functions of supporting consumption, preauthorization, balance inquiry and transfer, etc. and is safe, quick and reliable in use. POS machines are commonly used in gas stations; in the POS machine that current filling station used, the fixed knot structure is hugged closely to the circuit board main part and is installed, and the radiating effect is poor, easily leads to POS machine inside high temperature to influence the result of use, is unfavorable for the long-time use of component.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a filling station uses IC-card POS board, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a filling station uses IC-card POS board, includes circuit board main part, the lower surface both ends position department fixed mounting of circuit board main part has the bracing piece, and is provided with the rubber pad on the bracing piece, be equipped with construction bolt in the circuit board main part, construction bolt's end runs through bracing piece and rubber pad in proper order, the lower surface of circuit board main part is provided with and is used for radiating heat radiation structure, and heat radiation structure includes mount, backup pad, mounting bracket and fin.

Preferably, the tail end of the mounting bolt is fixedly connected with the POS machine shell, and the circuit board main body is fixedly connected with the POS machine shell through the mounting bolt.

Preferably, the fixing frame is fixed on the circuit board main body, the mounting frame is arranged between the supporting plate and the fixing frame, the supporting plate is fixedly connected with the fixing frame through the mounting frame, the radiating fins are fixed on the supporting plate, and the upper ends of the radiating fins are in contact with the lower surface of the circuit board main body.

Preferably, the mounting bracket includes T type groove, connecting block and T type piece, T type groove is seted up on the mount, the connecting block is fixed in the tip of backup pad through the connector, T type piece is fixed in on the connecting block, and looks joint between T type piece and the T type groove, the connecting block is fixed in on the mount through mutually supporting of T type piece, T type groove.

Preferably, the connector comprises a clamping block, a first protrusion, a clamping groove and a second protrusion, the clamping block is fixed on the supporting plate, the first protrusion is fixed on the clamping block, the clamping groove is formed in the connecting block, and the second protrusion is fixed in the clamping groove. The clamping block is clamped with the clamping groove, and the connecting block is fixed on the supporting plate through the clamping block and the clamping groove.

Compared with the prior art, the utility model discloses following beneficial effect has: this filling station uses IC-card POS board through bracing piece, the rubber pad that sets up for circuit board main part installation rear lower place has certain space, and the heat dissipation of being convenient for adopts heat radiation structure, and the fin among the heat radiation structure can be quick conducts heat, further improves the radiating effect, and fin isotructure detachable design has improved the installation and has dismantled nimble degree simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of an IC card POS board for a gas station of the present invention;

FIG. 2 is a schematic structural view of a heat dissipation structure of an IC card POS board for a gas station according to the present invention;

FIG. 3 is a schematic structural view of the IC card POS board mounting rack for a gas station of the present invention;

fig. 4 is the utility model relates to a filling station is with structure schematic diagram of IC-card POS board connector department.

In the figure: 1. a circuit board main body; 2. a support bar; 3. a rubber pad; 4. installing a bolt; 5. a heat dissipation structure; 501. a fixed mount; 502. a support plate; 503. a mounting frame; 5031. a T-shaped groove; 5032. connecting blocks; 5033. a T-shaped block; 504. a heat sink; 505. a clamping block; 506. a first protrusion; 507. a card slot; 508. a second protrusion.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an IC card POS board for a gas station includes a circuit board main body 1, support rods 2 are fixedly mounted at two ends of a lower surface of the circuit board main body 1, rubber pads 3 are disposed on the support rods 2, mounting bolts 4 are disposed on the circuit board main body 1, ends of the mounting bolts 4 sequentially penetrate through the support rods 2 and the rubber pads 3, a heat dissipation structure 5 for dissipating heat is disposed on the lower surface of the circuit board main body 1, and the heat dissipation structure 5 includes a fixing frame 501, a support plate 502, a mounting frame 503 and heat dissipation fins 504;

the tail end of the mounting bolt 4 is fixedly connected with the shell of the POS machine, and the circuit board main body 1 is fixedly connected with the shell of the POS machine through the mounting bolt 4; the fixing frame 501 is fixed on the circuit board main body 1, the mounting frame 503 is arranged between the supporting plate 502 and the fixing frame 501, the supporting plate 502 is fixedly connected with the fixing frame 501 through the mounting frame 503, the heat radiating fin 504 is fixed on the supporting plate 502, and the upper end of the heat radiating fin 504 contacts the lower surface of the circuit board main body 1; the mounting frame 503 comprises a T-shaped groove 5031, a connecting block 5032 and a T-shaped block 5033, the T-shaped groove 5031 is arranged on the fixing frame 501, the connecting block 5032 is fixed at the end of the supporting plate 502 through a connector, the T-shaped block 5033 is fixed on the connecting block 5032, the T-shaped block 5033 is clamped with the T-shaped groove 5031, and the connecting block 5032 is fixed on the fixing frame 501 through the mutual matching of the T-shaped block 5033 and the T-shaped groove 5031; the connector comprises a latch 505, a first protrusion 506, a slot 507 and a second protrusion 508, wherein the latch 505 is fixed on the support plate 502, the first protrusion 506 is fixed on the latch 505, the slot 507 is arranged on the connecting block 5032, and the second protrusion 508 is fixed in the slot 507. The fixture block 505 is clamped with the clamping groove 507, and the connecting block 5032 is fixed on the supporting plate 502 through the fixture block 505 and the clamping groove 507; through bracing piece 2, the rubber pad 3 that sets up for circuit board main part 1 installation back below has certain space, and the heat dissipation of being convenient for adopts heat radiation structure 5, and heat conduction heat that fin 504 among the heat radiation structure 5 can be quick further improves the radiating effect, and fin 504 isotructure detachable design has improved the installation and has dismantled nimble degree simultaneously.

It should be noted that, the utility model relates to an IC card POS board for gas station, when using, at first install the mainboard in the POS machine, when installing, the staff installs heat radiation structure 5 on circuit board main body 1, then place circuit board main body 1 on the fixed knot structure in the POS machine, support circuit board main body 1 through rubber pad 3 and bracing piece 2, guarantee circuit board main body 1 below have certain space, at this moment heat radiation structure 5 just is located in this space, then pass circuit board main body 1, bracing piece 2 and rubber pad 3 with the one end of construction bolt 4 in proper order, make the end of construction bolt 4 cooperate with the screw hole on POS machine fixed knot structure, screw construction bolt 4, and then fix circuit board main body 1, after circuit board main body 1 is installed, meet relevant winding displacement, then begin to use the POS machine, when using the POS machine to read the discernment of IC card, when the heat dissipation structure 5 needs to be disassembled, a worker opens the shell of the POS machine to unscrew the mounting bolt 4, takes down the circuit board body 1, then pulls the support plate 502, the T-shaped block 5033 on the connecting block 5032 slides in the T-shaped groove 5031 until the support plate 502 and the heat dissipation fin 504 are disassembled, and then pulls the fixture block 505 and the first protrusion 506 out of the slot 507, after the disassembly is finished, the POS machine shell is maintained or replaced, then the connector and the mounting frame 503 are used for installation and fixation, after the heat dissipation structure 5 is installed again, the circuit board main body 1 is installed and fixed, and the POS machine shell is covered to continue to be used.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a filling station uses IC-card POS board which characterized in that: including circuit board main part (1), the lower surface both ends position department fixed mounting of circuit board main part (1) has bracing piece (2), and is provided with rubber pad (3) on bracing piece (2), be equipped with construction bolt (4) on circuit board main part (1), the end of construction bolt (4) runs through bracing piece (2) and rubber pad (3) in proper order, the lower surface of circuit board main part (1) is provided with and is used for radiating heat radiation structure (5), and heat radiation structure (5) are including mount (501), backup pad (502), mounting bracket (503) and fin (504).

2. The IC card POS board for the gas station as claimed in claim 1, wherein: the tail end of the mounting bolt (4) is fixedly connected with the POS machine shell, and the circuit board main body (1) is fixedly connected with the POS machine shell through the mounting bolt (4).

3. The IC card POS board for the gas station as claimed in claim 1, wherein: the fixing frame (501) is fixed on the circuit board main body (1), the mounting frame (503) is arranged between the supporting plate (502) and the fixing frame (501), the supporting plate (502) is fixedly connected with the fixing frame (501) through the mounting frame (503), the radiating fins (504) are fixed on the supporting plate (502), and the upper ends of the radiating fins (504) are in contact with the lower surface of the circuit board main body (1).

4. The IC card POS board for the gas station of claim 3, wherein: the mounting frame (503) comprises a T-shaped groove (5031), a connecting block (5032) and a T-shaped block (5033), the T-shaped groove (5031) is formed in the fixing frame (501), the connecting block (5032) is fixed to the end of the supporting plate (502) through a connector, the T-shaped block (5033) is fixed to the connecting block (5032), the T-shaped block (5033) is clamped with the T-shaped groove (5031), and the connecting block (5032) is fixed to the fixing frame (501) through the mutual matching of the T-shaped block (5033) and the T-shaped groove (5031).

5. The IC card POS board for the gas station of claim 4, wherein: the connector comprises a clamping block (505), a first protrusion (506), a clamping groove (507) and a second protrusion (508), the clamping block (505) is fixed on the supporting plate (502), the first protrusion (506) is fixed on the clamping block (505), the clamping groove (507) is arranged on the connecting block (5032), the second protrusion (508) is fixed in the clamping groove (507), the clamping block (505) and the clamping groove (507) are clamped, and the connecting block (5032) is fixed on the supporting plate (502) through the clamping block (505) and the clamping groove (507).