CN212341877U

CN212341877U - Card reader shell

Info

Publication number: CN212341877U
Application number: CN202021172120.7U
Authority: CN
Inventors: 周建军
Original assignee: Hangzhou Jinzheng Caidun Technology Co ltd
Current assignee: Hangzhou Jinzheng Caidun Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-01-12
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a card reader casing belongs to card reader technical field, which comprises a housin, the card face has on the casing, the card face is the inclined plane, be equipped with at least one card slot on the card face. The technical problem of a plurality of card readers can't be installed to the user that is not convenient for to the card slot position on inserting IC-card and same card reader casing, the utility model provides a card reader casing, it can provide a plug-in card face that has certain inclination to the user inserts the IC-card, should insert the card face simultaneously and can set up a plurality of card slots in order to install more card readers.

Description

Card reader shell

Technical Field

The utility model relates to a card reader technical field, concretely relates to card reader casing.

Background

An IC card reader is a device for reading and writing an IC card, and is divided into a contact type card reader, a non-contact type card reader and a double-interface card reader according to different card reading types. The IC card reader mainly reads and transmits information stored in an intelligent card to a processor terminal, a card slot on the existing contact card reader is basically a vertical opening or a horizontal opening, dust and other pollutants are easily accumulated in the card slot with the vertical opening in the daily use process, and the card slot with the horizontal opening is inconvenient for a user to insert the IC card into the card slot.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The technical problem of the user of being not convenient for to the draw-in card slot position inserts the IC-card to and in the finite area, the problem of a plurality of card readers of installation, the utility model provides an installation card reader casing, it can provide a plug-in card face that has certain inclination, so that the user inserts the IC-card, more is fit for installing a plurality of card readers of inserting.

2. Technical scheme

In order to solve the above problem, the utility model provides a technical scheme does:

a card reader shell comprises a shell body, wherein a card inserting surface is arranged on the shell body and is an inclined surface, and at least one card inserting groove is formed in the card inserting surface. The card inserting face is an inclined face, the card inserting groove is formed in the inclined face, and a person with the height exceeding the set height of the card reader lowers the head downwards to observe the position of the card inserting groove, so that the user can be ensured to insert the IC card into the card inserting groove quickly and accurately.

Optionally, a fixing assembly for mounting a circuit board is provided in the housing. The circuit board is installed through the fixing assembly, so that the circuit board is stably fixed in the shell.

Optionally, the fixing assembly includes a fixing plate detachably connected in the housing, a first fixing structure disposed on the fixing plate, and a second fixing structure disposed on the fixing plate. The assembly personnel can install the circuit board earlier on the fixed plate after, will assemble into the fixed plate installation that has the circuit board and be fixed in on the casing, modular mounting means, when reducing the assembly degree of difficulty very big reduction the assembly required time.

Optionally, the first fixing structure includes a plurality of positioning posts disposed on the fixing plate, and the positioning posts have positioning screw holes therein. The positioning column enables a certain distance to be reserved between the circuit board and the fixing plate, and heat dissipation of the circuit board is facilitated.

Optionally, the second fixing structure includes a first clamping plate detachably connected to the fixing plate and a second clamping plate cooperating with the first clamping plate to fix the circuit board. Further realizes the modularized installation of the circuit board

Optionally, a clamping groove for limiting the horizontal shaking of the circuit board is arranged on the second clamping plate. The clamping groove limits the circuit board to horizontally shake relative to the second clamping plate.

Optionally, a limiting plate is arranged in the shell, a limiting groove communicated with the card slot is formed in the limiting plate, and the front end of the circuit board can be embedded into the limiting groove. The front end of the circuit board is fixed by the limiting groove, and the problem that the positions of the inserting groove and the front end of the circuit board are staggered in the using process is solved.

Optionally, the end of the fixing plate is provided with a connecting portion, the shell is internally provided with a plurality of first studs, and the first studs penetrate through the limiting plate and the connecting portion to be matched with the nuts so as to lock the limiting plate and the connecting portion.

Optionally, a second stud is arranged in the shell, the second stud penetrates through the limiting plate and is matched with the nut to lock the limiting plate, and the first stud and the second stud form a triangular structure. The first stud and the second stud form a triangular structure, and the possibility that the limiting plate shakes relative to the shell is greatly reduced.

Optionally, both sides of the fixing plate are provided with mounting clamping grooves. When the fixing plate and the shell are assembled manually, the fixing plate can be held by the assembling workers through the mounting clamping grooves.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) the card surface is an inclined surface, when a user inserts the IC card into the card slot, the IC card is inserted at an inclined downward angle, and the IC card is not easy to fall out of the card slot after being inserted into the card slot

(2) The card inserting face is an inclined face, the card inserting groove is formed in the inclined face, a person with the height exceeding the set height of the card reader lowers the head downwards to observe the position of the card inserting groove, and therefore the IC card can be accurately inserted into the card inserting groove quickly and conveniently by a user

(3) The modularized installation mode greatly reduces the time required by assembly while reducing the assembly difficulty.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the middle fixing component of the present invention.

1. A housing; 2. a card insertion surface; 3. a card slot; 4. a fixing assembly; 41. a fixing plate; 411. a connecting portion; 412. installing a clamping groove; 42. a positioning column; 43. positioning the screw hole; 44. a first clamping plate; 45. a second clamping plate; 46. a card slot; 5. a limiting plate; 51. a limiting groove; 6. a first stud; 7. a second stud.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings 1-3.

Example 1

With reference to fig. 1-3, the card reader housing of the embodiment includes a housing 1, where the housing 1 has a card insertion surface 2, the card insertion surface 2 is an inclined surface, and the card insertion surface 2 is provided with at least one card insertion slot 3.

In the present embodiment, the card insertion surface 2 is an inclined surface, and when a user inserts an IC card into the card insertion slot 3, the IC card is inserted at an inclined downward angle, and the IC card is not easily dropped out of the card insertion slot 3 after being inserted into the card insertion slot 3; generally, card readers are installed on large vertical equipment such as hospitals and office centers to identify information of IC cards, in order to adapt to heights of most people, the position of the card reader cannot be too high, at the moment, if a card slot of the card reader is horizontally opened, a person with a height exceeding the set height of the card reader needs to bend down or touch to confirm the position of the card slot 3, in the embodiment, the card slot 2 is an inclined plane, the card slot 3 is arranged on the inclined plane, and the person with a height exceeding the set height of the card reader observes the position of the card slot 3 through a downward lower head interface, so that the user can be ensured to insert the IC card into the card slot 3 quickly and accurately.

In an optional embodiment, the inclined angle of the card insertion surface 2 is 15 °; in a second alternative embodiment, the card insertion surface 2 is inclined at an angle of 20 °; in a third optional embodiment, the card insertion surface 2 has an inclination angle of 25 °; in the fourth optional embodiment, the card insertion surface 2 has an inclination angle of 30 °; in the fifth optional embodiment, the card insertion surface 2 has an inclination angle of 35 °; in an optional sixth embodiment, the card insertion surface 2 has an inclination angle of 40 °; in a seventh alternative embodiment, the card insertion surface 2 is inclined at an angle of 45 °.

Example 2

With reference to fig. 1-3, in the card reader housing according to the present embodiment, compared with embodiment 1, a fixing assembly 4 for mounting a circuit board is disposed in the housing 1.

The circuit board is installed through the fixing component 4, so that the circuit board is firmly fixed in the housing 1.

Example 3

With reference to fig. 1-3, compared with the

embodiment

1 or 2, the fixing assembly 4 of the card reader housing of this embodiment includes a fixing plate 41 detachably connected in the housing 1, a first fixing structure disposed on the fixing plate 41, and a second fixing structure disposed on the fixing plate 41.

In order to realize that two circuit boards are installed on fixed plate 41 simultaneously, first fixed knot constructs and second fixed knot structure has been set up on fixed plate 41, two circuit boards can be fixed in the upper and lower both sides of fixed plate 41 through first fixed knot constructs and second fixed knot structure respectively, it is corresponding, card slot 3 is equipped with two at card insertion face 2 upper and lower spaced apart, when assembling this card reader, assembly personnel can install the back on fixed plate 41 with the circuit board earlier, fixed plate 41 that will assemble into the circuit board is installed and is fixed in on casing 1, modular mounting means, when reducing the assembly degree of difficulty very big reduction the assembly required time.

Example 4

With reference to fig. 1-3, compared with any one of embodiments 1-3, the card reader housing of this embodiment includes a plurality of positioning posts 42 disposed on the fixing plate 41, and the positioning posts 42 have positioning screw holes 43 therein.

In this embodiment, four positioning columns 42 are disposed on the lower end surface of the fixing plate 41, the positions of the positioning columns 42 correspond to the positions of the through holes formed in the circuit board, and during assembly, the circuit board passes through the through holes in the circuit board through screws and is screwed into the positioning screw holes 43, at this time, the circuit board is fixed at the lower end part of the positioning columns 42, and the positioning columns 42 enable a certain distance to be formed between the circuit board and the fixing plate 41, so that the heat dissipation of the circuit board is facilitated.

Example 5

With reference to fig. 1-3, in contrast to any of embodiments 1-4, the second fixing structure of the card reader housing of this embodiment includes a first clamping plate 44 detachably connected to the fixing plate 41 and a second clamping plate 45 cooperating with the first clamping plate 44 to fix the circuit board.

During assembly, an assembler can mount a circuit board on the fixing plate 41 through the first fixing structure, fix the other circuit board through the first clamping plate 44 and the second clamping plate 45, and then fix and assemble the fixing plate 41 with the circuit board and the first clamping plate 44 with the circuit board, and by adopting the structure, the modular installation of the circuit board is further realized; and compare the direct locking of circuit board on fixed plate 41, obtain very big promotion in the stability of installing in fixed plate 41 after fixing through first grip block 44 and second grip block 45.

In this embodiment, the first clamping plate 44 and the fixing plate 41 are detachably connected by a plurality of screws; the connection between the first clamping plate 44 and the second clamping plate 45 is secured by a combination of a plurality of bolts and nuts.

Example 6

With reference to fig. 1 to 3, in the card reader housing according to this embodiment, compared with any one of embodiments 1 to 5, a card slot 46 for limiting horizontal swinging of the circuit board is provided on the second clamping plate 45.

In this embodiment, the slot 46 is a groove formed on the contact end surface of the second clamping plate 45 and the circuit board, the front end of the groove is open, when the second clamping plate 45 and the circuit board are abutted together, the upper end portion of the circuit board can be embedded into the slot 46, and the slot 46 limits the circuit board to horizontally swing relative to the second clamping plate 45.

Example 7

With reference to fig. 1-3, in the card reader housing according to this embodiment, compared with any one of embodiments 1-6, a limiting plate 5 is disposed in the housing 1, a limiting groove 51 communicated with the card slot 3 is disposed on the limiting plate 5, and a front end of the circuit board may be embedded into the limiting groove 51.

The front end of circuit board is embedded into behind the spacing groove 51, and the front end of circuit board is fixed by spacing groove 51, because card slot 3 and spacing groove 51 intercommunication, the front end of circuit board keeps corresponding with card slot 3's position this moment, and the front end of circuit board supports to realize fixedly on 1 inner wall of casing when comparing tradition, adopts setting up of spacing groove 51 to make the front end position of circuit board can be fixed, can not produce the staggered problem of the front end position of card slot 3 and circuit board in the in-process of using.

In the embodiment, in order to improve the fixing effect of the limiting groove 51 on the front end of the circuit board, the thickness of the limiting plate 5 is 5 mm.

Example 8

With reference to fig. 1 to 3, in the card reader housing according to this embodiment, compared with any one of embodiments 1 to 7, a connecting portion 411 is disposed at an end of the fixing plate 41, a plurality of first studs 6 are disposed in the housing 1, and the first studs 6 pass through the limiting plate 5 and the connecting portion 411 and are matched with nuts to lock the limiting plate 5 and the connecting portion 411.

In this embodiment, first stud 6 passes limiting plate 5 and connecting portion 411 and nut and cooperatees in order to lock limiting plate 5 and connecting portion 411, and limiting plate 5 and connecting portion 411 realize the location through same first stud 6 and link firmly, and the position relation after limiting plate 5 and connecting portion 411 are fixed obtains guaranteeing, has reduced the step of assembly simultaneously.

In this embodiment, the one end welding of first double-screw bolt 6 links firmly on the inner wall with casing 1, compares directly through the bolt fastening, can not cause destruction to casing 1, and casing 1 outside does not have the hole to set up, and is whole more pleasing to the eye.

Example 9

With reference to fig. 1 to 3, in the card reader housing according to the embodiment, compared with any one of embodiments 1 to 8, a second stud 7 is arranged in the housing 1, the second stud 7 passes through a limiting plate 5 and is matched with a nut to lock the limiting plate 5, and the first stud 6 and the second stud 7 form a triangular structure.

The first stud 6 and the second stud 7 form a triangular structure, and the possibility that the limiting plate 5 shakes relative to the shell 1 is greatly reduced.

Example 10

With reference to fig. 1 to 3, in the card reader housing according to this embodiment, compared with any one of embodiments 1 to 9, the fixing plate 41 is provided with mounting slots 412 on both sides.

Mounting groove 412 is located fixed plate 41 front end, mounting groove 412's setting, when making assembly manual assembly fixed plate 41 and casing 1, the fixed plate 41 is held to artifical accessible mounting groove 412 of assembly, compare and hold the position of fixed plate 41 rear end in order to adjust fixed plate 41, hold the position that fixed plate 41 leans on the front end position to adjust fixed plate 41 more easily through mounting groove 412, in this embodiment, mounting groove 412 is the rectangular channel of the inside sunken formation respectively of fixed plate 41 both sides, when first grip block 44 passes through the fix with screw on fixed plate 41, the junction of first grip block 44 and second grip block 45 is corresponding with mounting groove 412's position, thereby avoid the connecting piece to support the stationarity that influences the assembly on fixed plate 41.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A card reader housing, characterized by: the shell is provided with a card inserting surface which is an inclined plane, and at least one card inserting groove is formed in the card inserting surface.

2. A card reader housing according to claim 1, wherein: and a fixing component for mounting the circuit board is arranged in the shell.

3. A card reader housing according to claim 2, wherein: the fixed assembly comprises a fixed plate detachably connected in the shell, a first fixed structure arranged on the fixed plate and a second fixed structure arranged on the fixed plate.

4. A card reader housing according to claim 3, wherein: the first fixing structure comprises a plurality of positioning columns arranged on the fixing plate, and positioning screw holes are formed in the positioning columns.

5. A card reader housing according to claim 3, wherein: the second fixing structure comprises a first clamping plate detachably connected with the fixing plate and a second clamping plate matched with the first clamping plate to fix the circuit board.

6. A card reader housing according to claim 5, wherein: and the second clamping plate is provided with a clamping groove for limiting the horizontal shaking of the circuit board.

7. A card reader housing according to claim 3, wherein: the shell is internally provided with a limiting plate, the limiting plate is provided with a limiting groove communicated with the card inserting groove, and the front end of the circuit board can be embedded into the limiting groove.

8. A card reader housing according to claim 7, wherein: the fixing plate end is provided with a connecting portion, a plurality of first studs are arranged in the shell, and the first studs penetrate through the limiting plate and the connecting portion to be matched with the nuts so as to lock the limiting plate and the connecting portion.

9. A card reader housing according to claim 8, wherein: and a second stud is arranged in the shell, penetrates through the limiting plate and is matched with the nut to lock the limiting plate, and the first stud and the second stud form a triangular structure.

10. A card reader housing according to claim 3, wherein: and mounting clamping grooves are formed in two sides of the fixing plate.