CN220674269U - Anti-interference protection device for self-service card reader - Google Patents
Anti-interference protection device for self-service card reader Download PDFInfo
- Publication number
- CN220674269U CN220674269U CN202321862810.9U CN202321862810U CN220674269U CN 220674269 U CN220674269 U CN 220674269U CN 202321862810 U CN202321862810 U CN 202321862810U CN 220674269 U CN220674269 U CN 220674269U
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- card reader
- shielding box
- self
- fixedly arranged
- service
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- 230000006978 adaptation Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of self-service card readers, in particular to an anti-interference protection device for a self-service card reader, which comprises a card reader shell, a display screen, a card reading area, a shielding box, a clamping fixing assembly, a heat dissipation fan, a limiting assembly and a card reader host. The utility model has reasonable design and simple and convenient operation, not only can provide better anti-interference characteristic for the card reader host, but also has better heat dissipation effect, and is convenient for overhauling and quick disassembling the card reader host.
Description
Technical Field
The utility model relates to the technical field of self-service card readers, in particular to an anti-interference protection device for a self-service card reader.
Background
The self-service card reader is generally composed of a human-computer interface, and is operated by a user according to equipment prompts, such as a bank ATM, a subway ticket vending machine and the like, and the self-service card reader is self-service terminal equipment, is widely applied to the industries of communication, finance, government, transportation, medical treatment, industry and commerce, tax and the like, and is greatly convenient for people to go out and serve.
The prior patent of the publication number CN 217932724U discloses an anti-interference protection device for a self-service card reader, which comprises a shielding cover, wherein the shielding cover is arranged in the card reader body, the surface of the card reader body is provided with a card reading area, an inner partition plate is fixedly arranged in the card reader body, the lower surface of the inner partition plate is fixedly connected with a first card reader which is in signal connection with the card reading area, the shielding cover comprises an inner shell body and an outer shielding layer, and the lower surface of the inner partition plate is fixedly connected with a supporting installation rod.
According to researches, the prior art still has at least the following defects that when the shielding cover is detached, the box door is required to be opened, then the shielding cover is pulled and the bolt is screwed to release the connection between the shielding cover and the shell of the card reader, then the shielding cover is taken out, and maintenance operation can be performed, so that the steps are more, the operation convenience is poor, and therefore, the utility model provides the anti-interference protection device for the self-service card reader, which is used for solving the problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The technical aim of the utility model is realized by the following technical scheme: an anti-interference protection device for a self-service card reader comprises a card reader shell, a display screen, a card reading area, a shielding box, a clamping fixing assembly, a heat dissipation fan, a limiting assembly and a card reader host;
the display screen and the card reading area are both arranged on the card reader shell, the shielding box is arranged in the card reader shell, a guide component is arranged in the card reader shell, the shielding box is connected with the guide component, the heat dissipation fan is fixedly arranged on the shielding box, the card reader host is fixed in the shielding box through a limiting component, the display screen and the card reading area are both electrically connected with the card reader host, a rectangular opening is formed in one side of the card reader shell, a baffle is fixedly arranged on one side of the shielding box, the clamping fixing component is arranged on the baffle and the shielding box, and the clamping fixing component is connected with the guide component.
Preferably, the guide assembly comprises a guide block and a plurality of guide rods, the guide block is fixedly arranged at one side of the bottom of the shielding box, the guide rods are fixedly arranged on the inner walls of the two sides of the card reader shell, and the guide block is slidably arranged on the guide rods.
Preferably, the clamping and fixing assembly comprises a rotating shaft, a gear, a toothed plate and a handle, the same rotating shaft is rotatably arranged on the baffle and the shielding box, the gear and the handle are fixedly sleeved at two ends of the rotating shaft respectively, the toothed plate is vertically and slidably arranged on the inner wall of the bottom of the shielding box, the gear is meshed with the toothed plate, a clamping groove is formed in a guide rod in the middle, and the bottom end of the toothed plate extends to the lower side of the shielding box and is clamped in the clamping groove.
Preferably, the toothed plate is fixedly provided with a balancing weight.
Preferably, the spacing subassembly includes spacing lead screw, knob and two fixed blocks, and the bottom fixed mounting of card reader host computer has two fixed blocks, rotates on two fixed blocks and installs same spacing lead screw, and the one end fixed mounting of spacing lead screw has the knob, and the one end screw thread that spacing lead screw kept away from the knob is installed on the lateral wall of shielding box.
Preferably, the top of the shielding box is provided with an opening, a shielding plate is fixedly arranged on the side wall of the card reader shell, and the shielding plate is matched with the opening at the top of the shielding box.
The beneficial effects of the utility model are as follows: according to the utility model, the shielding box and the shielding plate are arranged, so that the card reader host has good anti-interference characteristic, meanwhile, the heat dissipation of the card reader host can be realized under the action of the heat dissipation fan, the toothed plate is driven to move upwards by the gear through the rotating shaft of the handle, so that the toothed plate is separated from the card slot, then the shielding box can be pulled out of the card reader shell by pulling the shielding plate, the overhaul operation of the card reader host is facilitated, the limiting screw rod is rotated through the knob and separated from the side wall of the shielding box, and then the wire connected with the display screen and the card reading area is pulled out to be taken out from the shielding box, so that the card reader host is taken out from the shielding box conveniently, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an anti-interference protection device for a self-service card reader according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an anti-interference device for a self-service card reader according to the present utility model;
FIG. 3 is a schematic diagram of the structure of the A part of the anti-interference protection device for a self-service card reader;
fig. 4 is a schematic structural diagram of a portion B of the anti-interference protection device for a self-service card reader according to the present utility model.
In the figure: 1. a card reader housing; 11. a card reading area; 12. a display screen; 2. a shielding box; 21. a baffle; 211. a rotating shaft; 212. a gear; 213. a toothed plate; 214. balancing weight; 22. a heat radiation fan; 3. a shielding plate; 4. a card reader host; 41. a fixed block; 42. a limit screw rod; 5. a guide rod; 51. and a guide block.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1-4, an anti-interference protection device for a self-service card reader comprises a card reader housing 1, a display screen 12, a card reading area 11, a shielding box 2, a heat dissipation fan 22 and a card reader host 4, wherein the display screen 12 and the card reading area 11 are respectively arranged on the card reader housing 1, the shielding box 2 is arranged in the card reader housing 1, a guide block 51 is fixedly arranged on one side of the bottom of the shielding box 2, a plurality of guide rods 5 are fixedly arranged on the inner walls of two sides of the card reader housing 1, the guide blocks 51 are slidably arranged on the guide rods 5, the shielding box 2 can be guided, a heat dissipation fan 22 is fixedly arranged on the shielding box 2, two fixing blocks 41 are fixedly arranged at the bottom of the card reader host 4, one end of the two fixing blocks 41 is rotatably provided with a same limit screw 42, one end of the limit screw 42 is fixedly provided with a knob, one end of the limit screw 42 far away from the knob is in the side wall of the shielding box 2, the card reader host 4 can be fixed, meanwhile, the card reader host 4 is conveniently and rapidly disassembled, the card reader host 4 is fixedly arranged in the shielding box 2 through a limit assembly, the display screen 12 and the card reader host 4 are fixedly arranged on one side of the shielding box, the side of the card reader host 4 is fixedly arranged on the shielding box 2, the inner wall 11 is fixedly arranged on the side of the shielding box, the side of the shielding box 2, the two fixing blocks are fixedly arranged on the side of the front end of the shielding box 2, the front end 21 is fixedly arranged on the front end 21, the side of the shielding box 2, the front end 21 is fixedly arranged on the side of the main body, and the front end 21 is fixedly arranged on the side of the main body, and the front end 21 is fixedly arranged at the front end of the side of the front end 2, 213 is fixedly arranged at 213, and the front end of the front end 21 is fixedly and the front end 2, and the front end is fixedly arranged at 213, and the front end is fixedly and arranged at the front end side, and the front end 2 and the side and side. And then be convenient for overhaul operation, the top of shielding box 2 is the opening setting, fixed mounting has shield plate 3 on the lateral wall of card reader casing 1, shield plate 3 and the open-top looks adaptation of shielding box 2 are the opening setting through the top with shielding box 2 and are convenient for overhaul and change the operation to its internally mounted's component behind shielding box 2 pull out card reader casing 1, can realize shielding box 2 open-top's closure after shielding box 2 pushes into card reader casing 1 simultaneously under the effect of shield plate 3 to can guarantee the effect of shielding.
In this embodiment, the weight 214 is fixedly mounted on the toothed plate 213, so that the toothed plate 213 can be controlled to move downward by itself after the handle is released, and the movement range of the toothed plate 213 can be limited.
In this embodiment, the number of the heat dissipation fans 22 is two, and the heat dissipation fans are respectively located on the inner walls of the front side and the rear side of the shielding box 2, and the positions of the air inlet and the air outlet of the heat dissipation fans are all provided with metal mesh plates, so that the shielding effect of the shielding box 2 can be prevented from being reduced due to the installation of the heat dissipation fans 22.
Working principle: when the anti-interference type card reader is used, firstly, the power supply is connected, heat generated when the card reader host 4 in the shielding box 2 works can be discharged through the heat radiation fan 22, the shielding box 2 is matched with the shielding plate 3, the card reader host 4 can have good anti-interference characteristics, when the card reader host 4 is required to be overhauled, the gear 212 drives the toothed plate 213 to move upwards through the rotating shaft 211 of the handle, so that the toothed plate 213 can be separated from the clamping groove, then the shielding box 2 can be pulled out of the card reader shell 1 by pulling the baffle 21, then overhauling operation is carried out, when the card reader host 4 is required to be taken out of the shielding box, the limiting screw rod 42 is rotated through the knob and is separated from the side wall of the shielding box 2, and then the wire connected with the display screen 12 and the card reading area 11 is pulled out of the shielding box 2.
The anti-interference protection device for the self-service card reader provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. The anti-interference protection device for the self-service card reader is characterized by comprising a card reader shell (1), a display screen (12), a card reading area (11), a shielding box (2), a clamping fixing assembly, a heat radiation fan (22), a limiting assembly and a card reader host (4);
the utility model provides a card reader, including card reader casing (1), display screen (12), card reading district (11), shielding box (2) set up in card reader casing (1), be provided with direction subassembly in card reader casing (1), and shielding box (2) are connected with direction subassembly, radiator fan (22) fixed mounting is on shielding box (2), card reader host computer (4) are fixed in shielding box (2) through spacing subassembly, display screen (12) and card reading district (11) all with card reader host computer (4) electric connection, the rectangle mouth has been seted up to one side of card reader casing (1), one side fixed mounting of shielding box (2) has baffle (21), joint fixed subassembly sets up on baffle (21) and shielding box (2), and joint fixed subassembly is connected with direction subassembly.
2. The tamper resistant guard for a self-service card reader of claim 1, wherein: the guide assembly comprises a guide block (51) and a plurality of guide rods (5), the guide block (51) is fixedly arranged on one side of the bottom of the shielding box (2), the guide rods (5) are fixedly arranged on the inner walls of the two sides of the card reader shell (1), and the guide block (51) is slidably arranged on the guide rods (5).
3. The tamper-resistant shield for a self-service card reader of claim 2, wherein: the clamping fixing assembly comprises a rotating shaft (211), a gear (212), a toothed plate (213) and a handle, the same rotating shaft (211) is rotatably installed on the baffle (21) and the shielding box (2), the gear (212) and the handle are fixedly sleeved at two ends of the rotating shaft (211) respectively, the toothed plate (213) is vertically and slidably installed on the inner wall of the bottom of the shielding box (2), the gear (212) is meshed with the toothed plate (213), a clamping groove is formed in a guide rod (5) in the middle, and the bottom end of the toothed plate (213) extends to the lower side of the shielding box (2) and is clamped in the clamping groove.
4. The anti-interference protection device for a self-service card reader according to claim 3, wherein: and a balancing weight (214) is fixedly arranged on the toothed plate (213).
5. The tamper resistant guard for a self-service card reader of claim 1, wherein: the limiting assembly comprises a limiting screw rod (42), a knob and two fixing blocks (41), wherein the two fixing blocks (41) are fixedly arranged at the bottom of the card reader host machine (4), the same limiting screw rod (42) is rotatably arranged on the two fixing blocks (41), the knob is fixedly arranged at one end of the limiting screw rod (42), and one end of the limiting screw rod (42) far away from the knob is arranged on the side wall of the shielding box (2) in a threaded mode.
6. The tamper resistant guard for a self-service card reader of claim 1, wherein: the top of shielding box (2) is the opening setting, and fixed mounting has shield plate (3) on the lateral wall of card reader casing (1), and shield plate (3) and the open-top looks adaptation of shielding box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862810.9U CN220674269U (en) | 2023-07-17 | 2023-07-17 | Anti-interference protection device for self-service card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862810.9U CN220674269U (en) | 2023-07-17 | 2023-07-17 | Anti-interference protection device for self-service card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674269U true CN220674269U (en) | 2024-03-26 |
Family
ID=90335257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862810.9U Active CN220674269U (en) | 2023-07-17 | 2023-07-17 | Anti-interference protection device for self-service card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674269U (en) |
-
2023
- 2023-07-17 CN CN202321862810.9U patent/CN220674269U/en active Active
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