CN219997654U - Waterproof and dustproof structure of POS machine draw-in groove - Google Patents
Waterproof and dustproof structure of POS machine draw-in groove Download PDFInfo
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- CN219997654U CN219997654U CN202321411007.3U CN202321411007U CN219997654U CN 219997654 U CN219997654 U CN 219997654U CN 202321411007 U CN202321411007 U CN 202321411007U CN 219997654 U CN219997654 U CN 219997654U
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- dust cover
- waterproof
- pos machine
- groove
- card slot
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- 239000000428 dust Substances 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a waterproof and dustproof structure of a POS machine clamping groove, which relates to the technical field of POS machines and comprises a shell, a screen arranged on the shell, a keyboard and a card swiping groove, and further comprises the following components: a dust cover arranged on the shell and assembled to be slidably arranged on the shell, wherein the dust cover is -shaped and seals the card swiping slot and is used for preventing dust and water from entering; the two sliding rails are respectively and detachably arranged on two sides of the shell, the two ends of the dust cover are uniformly and integrally formed with the sliding blocks, and the two sliding rails are internally provided with limiting parts for limiting the sliding blocks. The utility model has the advantages that the sliding dust cover is arranged, and the dust cover can be covered and sealed when the card swiping slot is not used, so that the card swiping slot can be waterproof and dustproof, and the problem that the sensitivity of information reading is possibly reduced and the normal use of the POS machine is affected due to long-time dust accumulation in the card swiping slot is solved.
Description
Technical Field
The utility model relates to the technical field of POS machines, in particular to a waterproof and dustproof structure of a POS machine clamping groove.
Background
The POS machine is a multifunctional terminal, can realize automatic transfer of electronic funds, has the functions of supporting consumption, pre-authorization, balance inquiry, transfer and the like, reads the magnetic stripe information of a card holder on a bank card through a card reader, inputs transaction amount by POS operators, inputs personal identification information (i.e. passwords) by the card holder, and sends the information to a card-issuing bank system through a Unionpay center to complete online transaction, give out successful or unsuccessful information and print corresponding notes.
For example, publication No.: CN217181610U discloses a POS machine of convenient maintenance, through setting up quick install and remove the mechanism for whole POS machine can be more convenient when breaking down separate its upper housing and lower casing, thereby has made things convenient for the quick maintenance work in later stage.
At present, the card swiping groove of the POS machine is generally exposed outside, so that dust, water vapor and the like possibly enter the card swiping groove, dust is accumulated in the card swiping groove for a long time, the sensitivity of information reading can be reduced, and the normal use of the POS machine is affected.
Disclosure of Invention
The utility model provides a waterproof and dustproof structure of a POS machine clamping groove, which has the advantages that a slidable dustproof cover is arranged, and the dustproof cover can be covered and sealed when the POS machine clamping groove is not used, so that the POS machine clamping groove can be waterproof and dustproof, and the problems that dust is accumulated in the POS machine clamping groove for a long time, the sensitivity of information reading is possibly reduced, and the normal use of the POS machine is affected are solved.
In order to realize that the slidable dust cover can be covered and sealed when the card swiping groove is not used by arranging the dust cover, the utility model provides the following technical scheme: the utility model provides a waterproof dustproof construction of POS machine draw-in groove, includes the casing, sets up screen, keyboard and the card slot of punching the casing, still includes: a dust cover arranged on the shell and assembled to be slidably arranged on the shell, wherein the dust cover is -shaped and seals the card swiping slot and is used for preventing dust and water from entering; the two sliding rails are respectively and detachably arranged on two sides of the shell, the two ends of the dust cover are uniformly and integrally formed with sliding blocks, the two sliding blocks are respectively and movably connected with the inner side walls of the sliding rails, and the two sliding rails are internally provided with limiting parts for limiting the sliding blocks.
As a preferable technical scheme of the utility model, the limiting component comprises a connecting part and a clamping part, the surface of the sliding rail is provided with a groove, the connecting part is fixedly connected with the inner side wall of the groove, the connecting part has elasticity, the clamping part is integrally formed at one end of the connecting part, the surface of the sliding block is provided with a clamping groove which can be clamped with the clamping part, the clamping part is arranged into a triangle, and the clamping groove is matched with the shape of the clamping part.
As a preferable technical scheme of the utility model, a supporting part is integrally formed at one end of the connecting part far away from the clamping part, the supporting part has elasticity, and the supporting part is used for supporting the connecting part.
As a preferable technical scheme of the utility model, the bottom of the sliding rail is integrally provided with the pore plate, the pore plate is movably connected with the bottom of the shell, the surface of the pore plate is movably provided with the fixing screw, and the fixing screw penetrates through the pore plate to be in threaded connection with the shell.
As a preferable technical scheme of the utility model, the bottom of the sliding block is provided with the ball through the placing groove, the ball is movably connected with the bottom of the inner side of the sliding rail, and the ball is used for reducing friction force between the sliding block and the sliding rail.
As a preferable technical scheme of the utility model, rubber strips are fixedly arranged on two sides of the dust cover, the rubber strips are movably connected with the surface of the machine shell, and the rubber strips are used for sealing the dust cover and the machine shell.
As a preferable technical scheme of the utility model, anti-skid patterns are fixedly arranged on the other two sides of the dust cover, and the anti-skid patterns are used for increasing friction force when the hand-driving dust cover is driven.
Compared with the prior art, the utility model provides a waterproof and dustproof structure of a POS machine clamping groove, which has the following beneficial effects:
1. this waterproof dustproof construction of POS machine draw-in groove through setting up dust cover and slide rail, when needs brush the card, promotes the dust cover, the dust cover drives the inside wall motion of slider along the slide rail, moves to the card slot and spills, when needs seal the card slot, with the dust cover pulling, the dust cover shelters from sealedly to the card slot, limiting part carries out spacingly to the dust cover simultaneously, reached through setting up slidable dust cover, can cover it sealedly when not using the card slot, thereby can be to the waterproof dirt-proof advantage of card slot, long-time accumulated dust of scraping up in the card slot has been solved, the sensitivity of information reading can be reduced, influence POS machine normal use's problem.
2. This waterproof dustproof construction of POS machine draw-in groove through setting up spacing part, pulls the dust cover backward, and then the dust cover drives the slider along the inside wall motion of spout, and the slider can extrude the inclined plane of joint portion, makes joint portion drive connecting portion elastic deformation, and later the slider continues to move to draw-in groove and joint portion parallel time, and connecting portion elastic reset drives joint portion grafting to the draw-in groove in, has reached and has been convenient for carry out spacingly to the dust cover to make the dust cover open and shut more convenient advantage, solved the dust cover and inconvenient spacing problem of carrying out.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the housing of the present utility model;
FIG. 3 is a schematic view of the utility model after the card slot leaks out;
FIG. 4 is a schematic view of a portion of a dust cap of the present utility model;
FIG. 5 is an enlarged view of the structure of FIG. 4A in accordance with the present utility model;
fig. 6 is a schematic view of the ball structure of the present utility model.
In the figure: 1. a housing; 2. swiping a card slot; 3. a dust cover; 4. a slide rail; 5. a slide block; 6. a connection part; 7. a clamping part; 8. a groove; 9. a clamping groove; 10. a support part; 11. an orifice plate; 12. a set screw; 13. a rubber strip; 14. anti-skid patterns 15 and balls.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
Referring to fig. 1-6, the utility model discloses a waterproof and dustproof structure of a card slot of a POS machine, which comprises a casing 1, a screen, a keyboard and a card slot 2 arranged on the casing 1, and further comprises: a dust cover 3 arranged on the casing 1 and assembled to be slidably mounted on the casing 1, wherein the dust cover 3 is -shaped, and the dust cover 3 seals the card swiping slot 2 and is used for preventing dust and water from entering; two slide rails 4, it is respectively detachable installs in the both sides of casing 1, and the equal integrated into one piece in both ends of dust cover 3 has slider 5, and two slider 5 respectively with the inside wall swing joint of slide rail 4, the inside of two slide rails 4 all is provided with the spacing part that is used for spacing slider 5.
Specifically, the limiting component comprises a connecting portion 6 and a clamping portion 7, a groove 8 is formed in the surface of the sliding rail 4, the connecting portion 6 is fixedly connected with the inner side wall of the groove 8, the connecting portion 6 is elastic, the clamping portion 7 is integrally formed at one end of the connecting portion 6, a clamping groove 9 which can be clamped with the clamping portion 7 is formed in the surface of the sliding block 5, the clamping portion 7 is triangular, and the clamping groove 9 is matched with the clamping portion 7 in shape.
In this embodiment, the dust cover 3 is pulled backwards, then the dust cover 3 drives the sliding block 5 to move along the inner side wall of the sliding rail 4, the sliding block 5 can squeeze the inclined plane of the clamping portion 7, the clamping portion 7 drives the connecting portion 6 to elastically deform, and then the sliding block 5 continues to move to the position when the clamping groove 9 is parallel to the clamping portion 7, and the connecting portion 6 elastically resets to drive the clamping portion 7 to be inserted into the clamping groove 9, so that the dust cover 3 is limited.
Specifically, the end of the connecting portion 6 away from the clamping portion 7 is integrally formed with a supporting portion 10, the supporting portion 10 has elasticity, and the supporting portion 10 is used for supporting the connecting portion 6.
In this embodiment, the supporting part 10 and the connecting part 6 are all made of plastic materials and are elastic, and when the connecting part 6 is elastically deformed, the supporting part 10 is driven to deform together, and the supporting part 10 can continuously support and strengthen the connecting part 6, so that the connecting part 6 is not easy to deform, and the dust cover 3 is fixed more firmly.
Specifically, the bottom integrated into one piece of slide rail 4 has orifice plate 11, and orifice plate 11 and the bottom swing joint of casing 1, the surface activity of orifice plate 11 is provided with fixed screw 12, and fixed screw 12 runs through orifice plate 11 and casing 1 threaded connection.
In this embodiment, when the dust cover 3 is installed, the dust cover 3 is first sleeved on the surface of the casing 1, then the sliding rail 4 is sleeved on the sliding block 5 on the side surface of the dust cover 3, meanwhile, the hole plate 11 at the bottom of the sliding rail 4 is contacted with the bottom of the casing 1, then the fixing screw 12 penetrates through the hole plate 11, and the fixing screw 12 is screwed by a tool, so that the fixing screw 12 is screwed in the casing 1, thereby completing the installation.
Specifically, the bottom of slider 5 is provided with ball 15 through the standing groove, and ball 15 and the inboard bottom swing joint of slide rail 4, ball 15 are used for reducing the frictional force between slider 5 and the slide rail 4.
In this embodiment, when the sliding block 5 moves, the balls 15 are driven to move along the bottom of the inner side of the sliding rail 4, and meanwhile, the balls 15 rotate in the placing groove, so that the sliding block 5 can move more smoothly through the balls 15.
Specifically, rubber strips 13 are fixedly arranged on two sides of the dust cover 3, the rubber strips 13 are movably connected with the surface of the machine shell 1, and the rubber strips 13 are used for sealing between the dust cover 3 and the machine shell 1.
In this embodiment, when the dust cover 3 moves, the rubber strip 13 is driven to move along the surface of the casing 1, and the rubber strip 13 can seal between the dust cover 3 and the casing 1, so that the dust-proof effect is better.
Specifically, anti-skidding lines 14 are fixedly arranged on the other two sides of the dust cover 3, and the anti-skidding lines 14 are used for increasing friction force when the hand driving dust cover 3 is driven.
In this embodiment, when the dust cover 3 is driven, the hand is contacted with the anti-slip patterns 14 on the side surface of the dust cover 3, and then the dust cover 3 is pushed forward, and the friction force between the hand and the dust cover 3 can be increased by the anti-slip patterns 14, so that slipping is avoided.
The working principle and the using flow of the utility model are as follows: when using, the user inserts the bank card in the card slot 2, rethread control panel controls the POS machine, accomplish the account transfer of bank card, seal card slot 2 through dust cover 3, can play dustproof waterproof's effect, when needs brush the card, with the contact of the anti-skidding line 14 of hand and dust cover 3 side, afterwards promote dust cover 3 forward, make dust cover 3 along the surface motion of casing 1, simultaneously dust cover 3 drives slider 5 along the inside wall motion of slide rail 4, slider 5 motion can be simultaneously through the one side inclined plane of draw-in groove 9 extrusion joint portion 7, make joint portion 7 drive connecting portion 6 elastic deformation, connecting portion 6 are made for the plastics material, have elasticity, afterwards slider 5 continue the motion, make slider 5 break away from with joint portion 7, simultaneously connecting portion 6 elastic reset drive joint portion 7 reset, dust cover 3 motion makes card slot 2 spill, afterwards stop the motion, thereby can use card slot 2 to carry out the card slot 3, the card slot is accomplished, when sealing the card slot 2, with dust cover 3 backward pulling, afterwards drive slider 5 along the inside wall motion of slide rail 4, thereby drive joint portion 7 elastic deformation is carried out to the connecting portion 6, the connecting portion 5 elastic deformation is made to the plastics material, afterwards, slider 5 continues the connecting portion 5 elastic deformation, and the connecting portion 5 continuous joint portion 7 is connected to the side edge 9.
To sum up, this waterproof dustproof construction of POS machine draw-in groove has reached through setting up dust cover 3 and slide rail 4, through setting up slidable dust cover 3, can cover it sealedly when not using the card slot 2 to can be to the waterproof dirt-proof advantage of card slot 2, solve the long-time dust of scraping up in the card slot 2, probably can reduce the sensitivity of information reading, influence POS machine normal use's problem.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a waterproof dustproof construction of POS machine draw-in groove, includes casing (1), screen, keyboard and the card slot (2) of punching the card of setting on casing (1), its characterized in that still includes:
a dust cover (3) arranged on the casing (1) and assembled to be slidably arranged on the casing (1), wherein the dust cover (3) is -shaped, and the dust cover (3) seals the card swiping groove (2) and is used for preventing dust and water from entering;
two slide rails (4), it is detachable installs in the both sides of casing (1) respectively, the equal integrated into one piece in both ends of dust cover (3) has slider (5), two slider (5) respectively with the inside wall swing joint of slide rail (4), two the inside of slide rail (4) all is provided with the spacing part that is used for spacing slider (5).
2. The waterproof and dustproof structure of a card slot of a POS machine according to claim 1, wherein: limiting part includes connecting portion (6) and joint portion (7), recess (8) are seted up on the surface of slide rail (4), connecting portion (6) and the inside wall fixed connection of recess (8), connecting portion (6) have elasticity, joint portion (7) integrated into one piece is in the one end of connecting portion (6), draw-in groove (9) of can with joint portion (7) joint are seted up on the surface of slider (5), joint portion (7) set up to triangle-shaped, the shape looks adaptation of draw-in groove (9) and joint portion (7).
3. The waterproof and dustproof structure of a card slot of a POS machine according to claim 2, wherein: one end of the connecting portion (6) far away from the clamping portion (7) is integrally formed with a supporting portion (10), the supporting portion (10) is elastic, and the supporting portion (10) is used for supporting the connecting portion (6).
4. The waterproof and dustproof structure of a card slot of a POS machine according to claim 1, wherein: the bottom integrated into one piece of slide rail (4) has orifice plate (11), the bottom swing joint of orifice plate (11) and casing (1), the surface activity of orifice plate (11) is provided with fixed screw (12), fixed screw (12) run through orifice plate (11) and casing (1) threaded connection.
5. The waterproof and dustproof structure of a card slot of a POS machine according to claim 1, wherein: the bottom of slider (5) is provided with ball (15) through the standing groove, inboard bottom swing joint of ball (15) and slide rail (4), ball (15) are used for reducing the frictional force between slider (5) and slide rail (4).
6. The waterproof and dustproof structure of a card slot of a POS machine according to claim 1, wherein: the dust cover is characterized in that rubber strips (13) are fixedly arranged on two sides of the dust cover (3), the rubber strips (13) are movably connected with the surface of the machine shell (1), and the rubber strips (13) are used for sealing the dust cover (3) and the machine shell (1).
7. The waterproof and dustproof structure of a card slot of a POS machine according to claim 1, wherein: anti-skidding lines (14) are fixedly arranged on the other two sides of the dustproof cover (3), and the anti-skidding lines (14) are used for increasing friction force when the dustproof cover (3) is driven by hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411007.3U CN219997654U (en) | 2023-06-05 | 2023-06-05 | Waterproof and dustproof structure of POS machine draw-in groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411007.3U CN219997654U (en) | 2023-06-05 | 2023-06-05 | Waterproof and dustproof structure of POS machine draw-in groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997654U true CN219997654U (en) | 2023-11-10 |
Family
ID=88615309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321411007.3U Active CN219997654U (en) | 2023-06-05 | 2023-06-05 | Waterproof and dustproof structure of POS machine draw-in groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997654U (en) |
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2023
- 2023-06-05 CN CN202321411007.3U patent/CN219997654U/en active Active
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