CN209015339U - Hand-held card reader - Google Patents

Abstract

The utility model provides a kind of hand-held card reader, including face-piece, the circuit unit being installed in face-piece and the bottom case for being placed on face-piece bottom, face-piece has opposite first end and second end, circuit unit includes the magnetic head of corresponding position and the circuit board being electrical connected with magnetic head in the middle part of the first end of face-piece, it is offered in the first end of face-piece for the opening for magnetic stripe insertion magnetic head corresponding position, the bottom of the first end of face-piece is connected by hard buckle structure with bottom case clamping, the second end of face-piece is fixedly linked by screw and bottom case, and the corresponding position of second end of face-piece is equipped with breaking-proof switch.The utility model hand-held card reader is by the way that the first end of face-piece to be connected by hard buckle structure with bottom case, and breaking-proof switch is set in the second end of face-piece, while the second end of face-piece being connected by screw with bottom case, so as to facilitate connection, Material Cost is reduced simultaneously, convenient for assembling；And after knockout screw, face-piece can be separated with bottom case, it is easy to maintain.

Description

Hand-held card reader

Technical field

The utility model belongs to card reader field, is to be related to a kind of hand-held card reader more specifically.

Background technique

Card reader is a kind of equipped with bar code or OCR code technology terminal reader, has cash or amount cashier's function of bartering；Its Main task is to provide data service and management function to commodity and media transaction, and carry out the clearing of account.Hand-held is swiped the card Welcome of the device with small in size, at low cost, easy to carry, convenient to use and by trade company.Can generally it be arranged in hand-held card reader Magnetic head, to swipe the card.The magnetic head of current handheld formula card reader is generally protected using such as under type:

One is making to be screwed the quadrangle of bottom case and face-piece respectively, magnetic head is located at the top side of face-piece, and is located at face Corresponding position between two screws of shell top side；This structure is dismantled in order to prevent when raising at the top of bottom case after the screw of top, Internal magnetic head can be directly attacked, needs that breaking-proof switch is arranged in head position, to protect.Such mode can increase tamper more Switch, Material Cost and assembly cost can all increase.

In order to guarantee that bottom case will not be dismantled easily, face-piece and bottom case are fixed another kind using ultrasonic welding mode. Such mode in the assembly process can be more complicated, and maintainable not strong, and machine is reprocessed, and bottom case and face-piece can all be scrapped.

Utility model content

The purpose of this utility model is to provide a kind of hand-held card readers, to solve hand-held existing in the prior art Card reader is at high cost, assembling is complicated, the problem of maintainable difference.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of hand-held card reader, including face Shell, the circuit unit being installed in the face-piece and the bottom case for being placed on the face-piece bottom, the face-piece have opposite first End and second end, the circuit unit include set on the face-piece first end in the middle part of corresponding position magnetic head and with the magnetic head The circuit board being electrical connected is offered for being inserted into opening for the magnetic head corresponding position for magnetic stripe in the first end of the face-piece Mouthful, the bottom of the first end of the face-piece is connected by hard buckle structure with bottom case clamping, the second end of the face-piece It is fixedly linked by screw and the bottom case, and the corresponding position of second end of the face-piece is equipped with breaking-proof switch.

Further, the hard buckle structure includes the hard grab of the bottom of the first end set on the face-piece and sets In on the bottom case and for the card slot of hard grab insertion clamping.

Further, the bottom case is equipped with deck, and the card slot is opened on the deck.

Further, the face-piece includes the side frame of panel and the periphery protrusion extension by the panel, and the opening is set In on the side frame, the hard grab is extended by the bottom of the side frame towards protrusion inside the side frame.

Further, the two sides of the side frame have each extended over several connection grabs, correspond on the bottom case each described The position for connecting grab is equipped with buckle.

Further, the hard buckle structure is at least two, and the magnetic head two sides are respectively equipped with the hard card Buckle structure.

Further, the breaking-proof switch is set to the side of the screw.

Further, one end of the circuit board extends to the side of the screw, and the breaking-proof switch is set to the electricity On the plate of road.

Further, the circuit unit further includes the bracket for supporting the magnetic head Yu the circuit board, the bracket peace Loaded in the face-piece.

Further, the second end of the face-piece is equipped with the threaded post for screw to be fixedly mounted, and corresponds on the bottom case Through-hole is offered in the position of the threaded post.

The beneficial effect of hand-held card reader provided by the utility model is: compared with prior art, the utility model Hand-held card reader is arranged by being connected with bottom case the first end of face-piece by hard buckle structure in the second end of face-piece Breaking-proof switch, while the second end of face-piece being connected by screw with bottom case, so as to facilitate connection, while reduce material at This, convenient for assembling；And after knockout screw, face-piece can be separated with bottom case, it is easy to maintain.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of hand-held card reader provided by the embodiment of the utility model；

Fig. 2 is the configuration schematic diagram of hand-held card reader provided by the embodiment of the utility model；

Fig. 3 is that circuit unit is installed on the structural schematic diagram in face-piece in Fig. 2；

Fig. 4 is the structural schematic diagram of bottom case in Fig. 2；

Fig. 5 is the process knot when bottom case of hand-held card reader used by the utility model embodiment is assembled on face-piece Structure schematic diagram；

Fig. 6 is the sectional structure chart of hand-held card reader in Fig. 5；

Fig. 7 is the amplification assumption diagram of part A in Fig. 6；

Fig. 8 is the sectional structure chart of hand-held card reader provided by the embodiment of the utility model；

Fig. 9 is the amplification assumption diagram of part B in Fig. 8.

Wherein, each attached drawing main mark in figure:

100- hand-held card reader；10- face-piece；11- panel；111- form；112- threaded post；12- side frame；121- is opened Mouthful；122- connection grab；123- step groove；13- first end；14- second end；20- bottom case；21- through-hole；22- buckle；23- is convex Rib；30- circuit unit；31- magnetic head；32- circuit board；33- bracket；34- display screen；35- breaking-proof switch；40- hard buckle knot Structure；41- hard grab；42- deck；43- card slot.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined." several " are meant that one or more, unless otherwise clearly specific limit It is fixed.

In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

Also referring to Fig. 1 to Fig. 9, now hand-held card reader 100 provided by the utility model is illustrated.The hand Formula card reader 100, including face-piece 10, circuit unit 30 and bottom case 20 are held, circuit unit 30 is mounted in face-piece 10, and bottom case 20 It is placed on the bottom of face-piece 10, and then protects circuit unit 30.Face-piece 10 has opposite first end 13 and second end 14, i.e., first End 13 and second end 14 are respectively both ends opposite on face-piece 10.Circuit unit 30 includes magnetic head 31 and circuit board 32, magnetic head 31 It is electrical connected with circuit board 32, and magnetic head 31 is equipped with the 13 middle part corresponding position of first end of face-piece 10, while the first of face-piece 10 Opening 121 is offered on end 13, when swiping the card, magnetic stripe can be inserted into from opening 121, so that magnetic stripe passes through magnetic head 31, so as to magnetic First 31 read information；I.e. opening 121 is for being inserted into 31 corresponding position of magnetic head for magnetic stripe.The bottom of the first end 13 of face-piece 10 passes through Hard buckle structure 40 is connected with the clamping of bottom case 20；40 spy of hard buckle structure refers to elastic deformation amount very in the utility model The buckle structure that small, grab can not be detached from from card slot by flexible deformation, hard buckle structure 40 are also known as strong buckle structure. The second end 14 of face-piece 10 is fixedly linked by screw (not shown) with bottom case 20, and the second end 14 of face-piece 10 is corresponding Position is equipped with breaking-proof switch 35.To the first end 13 of face-piece 10 be clamped with bottom case 20, reuse screw in assembling The second end 14 of face-piece 10 is connected with bottom case 20, and then being fixedly connected for face-piece 10 and bottom case 20 may be implemented, it is easy to assembly. In disassembly, it is only necessary to dismantle screw, it can separate face-piece 10 with bottom case 20, maintain easily.Due to the of face-piece 10 One end 13 is clamped by hard buckle structure 40 and bottom case 20, then can not directly pry open 10 first end 13 of face-piece and connect with bottom case 20 Place, prevents external attack magnetic head 31；And breaking-proof switch 35 is set in the second end of face-piece 10 14, in knockout screw, by face-piece 10 When second end 14 is separated with bottom case 20, breaking-proof switch 35 can be triggered, and then trigger security mechanism, to play a protective role.

Hand-held card reader 100 provided by the utility model, compared with prior art, the utility model hand-held card reader 100 by the way that the first end 13 of face-piece 10 to be connected by hard buckle structure 40 with bottom case 20, and in the second end of face-piece 10 14 Breaking-proof switch 35 is set, while the second end of face-piece 10 14 being connected by screw with bottom case 20, so as to facilitate connection, together When reduce Material Cost, convenient for assembling；And after knockout screw, face-piece 10 can be separated with bottom case 20, it is easy to maintain.

Further, one kind also referring to Fig. 3 to Fig. 9, as hand-held card reader 100 provided by the utility model Specific embodiment, hard buckle structure 40 include hard grab 41 and card slot 43, and hard grab 41 is set to the first of face-piece 10 The bottom at end 13, card slot 43 are set on bottom case 20, thus when bottom case 20 to be assembled on face-piece 10, it can be by face-piece 10 first The hard grab 41 at end 13 is inserted into the respective card slot 43 of bottom case 20, then bottom case 20 is covered on face-piece 10, then mounting screw It is easy to assembly bottom case 20 and face-piece 10 to be fixedly linked；Conversely, by screw disassembling, it can by bottom case 20 from face-piece 10 It takes out, convenient disassembly is convenient for safeguarding.In addition, the intensity of hard grab 41 can be increased using hard grab 41, reduce hard The deformation of grab 41 avoids directly pulling out from card slot 43.Certainly, in some other embodiment, hard grab 41 can also be with It is arranged on bottom case 20, and card slot 43 is arranged on face-piece 10.In further embodiments, hard buckle structure 40 can be for Hook and card hole structure, are such as arranged barb on face-piece 10, and card hole is arranged on bottom case 20, barb are protruded into card hole, with reality It is now clamped, while can prevent from pulling out barb from card hole.

Further, also referring to Fig. 3, Fig. 4, Fig. 7 and Fig. 9, as hand-held card reader provided by the utility model A kind of 100 specific embodiment, bottom case 20 are equipped with deck 42, and card slot 43 is opened on deck 42.It is arranged on bottom case 20 Deck 42, and card slot 43 is opened up on deck 42, to guarantee the intensity of deck 42, preferably prevent card slot 43 and bottom case 20 from becoming Shape, and it is detached from hard grab 41 from card slot 43.

Further, also referring to Fig. 3, Fig. 4, Fig. 7 and Fig. 9, as hand-held card reader provided by the utility model A kind of 100 specific embodiment, face-piece 10 include panel 11 and side frame 12, side frame 12 by panel 11 periphery protrusion extend and At opening 121 is set on side frame 12；Hard grab 41 is extended by the bottom of side frame 12 towards protruding inside the side frame 12, The structure processing and fabricating is convenient, at low cost.

Further, be integrally formed in hard grab 41 and face-piece 10, with facilitate production, while guarantee hard grab 41 with The bonding strength of face-piece 10.

Further, one kind also referring to Fig. 3 and Fig. 4, as hand-held card reader 100 provided by the utility model Specific embodiment, the two sides of side frame 12 have each extended over several connection grabs 122, have corresponded to each connection grab on bottom case 20 122 position is equipped with buckle 22.In the two sides of side frame 12 setting connection grab 122, and buckle 22 is correspondingly arranged on bottom case 20, When bottom case 20 to be mounted on face-piece 10, preferably bottom case 20 can be fixed on face-piece 10, connected more secured.

Further, also referring to Fig. 3, Fig. 4, Fig. 7 and Fig. 9, as hand-held card reader provided by the utility model A kind of 100 specific embodiment, it is at least two that hard, which buckles 22 structures 40, and 31 two sides of magnetic head are respectively equipped with hard buckle Face-piece 10 is securely connect on bottom case 20 in 31 two sides corresponding position of magnetic head by 22 structures 40, so that hard buckles 22 structures 40 Preferably guarantee magnetic head 31.In the present embodiment, it is two that hard, which buckles 22 structures 40, so as to which each hard is buckled 22 structures 40 settings are larger, to increase the intensity that each hard buckles 22 structures 40.In some other embodiment, hard buckles 22 structures 40 It may be the quantity such as three, four.

Further, also referring to Fig. 3, one kind as hand-held card reader 100 provided by the utility model is specific Embodiment, breaking-proof switch 35 are set to the side of screw.Breaking-proof switch 35 is located to the side of screw, when knockout screw, more Easily triggering breaking-proof switch 35, preferably plays a protective role.

Further, the two corners of the second end 14 of face-piece 10 pass through screw respectively and are fixedly linked with bottom case 20, with further It reduces material to use, reduces cost.In certain some embodiments, the second end 14 of face-piece 10 can also by more screws with Bottom case 20 is fixedly linked.

Further, breaking-proof switch 35 is one, and the breaking-proof switch 35 is located at the side of a screw, to reduce material Cost, while ease of assembly.

Further, also referring to Fig. 3, one kind as hand-held card reader 100 provided by the utility model is specific Embodiment, one end of circuit board 32 extend to the side of screw, and breaking-proof switch 35 is set on circuit board 32, so as to prevent It is integrated over the circuit board 32 to dismantle pass 35, ease of assembly, while cost can be reduced, improve integrated level.Certainly in other realities It applies in example, breaking-proof switch 35 can also be separately provided, and be electrical connected with circuit board 32.

Further, referring to Figure 2 together, specific as one kind of hand-held card reader 100 provided by the utility model Embodiment, circuit unit 30 further include the bracket 33 for supporting magnetic head 31 and circuit board 32, and bracket 33 is installed in face-piece 10.If Bracket 33 is set, to support magnetic head 31 and circuit board 32, in assembling, magnetic head 31 and circuit board 32 can be mounted on bracket 33 On, to form overall structure, then it is mounted in face-piece 10, ease of assembly.

Further, referring to Figure 2 together, specific as one kind of hand-held card reader 100 provided by the utility model Embodiment, the second end 14 of face-piece 10 are equipped with the threaded post 112 for screw to be fixedly mounted, correspond to threaded post on bottom case 20 112 position offers through-hole 21, and the second end 14 of face-piece 10 is fixedly linked with bottom case 20 with screw convenient to use.Certainly, In some other embodiment, threaded post 112 can also be set on bottom case 20, and open up through-hole in the second end of face-piece 10 14 21。

Further, referring to Figure 2 together, specific as one kind of hand-held card reader 100 provided by the utility model Embodiment, circuit unit 30 further include display screen 34, and display screen 34 is electrical connected with circuit board 32, are corresponded on face-piece 10 aobvious The position of display screen 34 is equipped with form 111, to be shown, is easy to use.

Further, one kind also referring to Fig. 3 and Fig. 4, as hand-held card reader 100 provided by the utility model Specific embodiment offers step groove 123 on the inside of 12 bottom of side frame of face-piece 10, and corresponding be convexly equipped with protrudes into platform on bottom case 20 Fin 23 in rank slot 123 to can not only increase the intensity of bottom case 20, while being mounted on face-piece 10 by bottom case 20 When, preferably face-piece 10 and bottom case 20 can be tightly connected, prevent from prying open from face-piece 10 and 20 junction of bottom case, and attack electricity Road component 30, to play a good protective effect.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. hand-held card reader, including face-piece, the circuit unit being installed in the face-piece and the bottom for being placed on the face-piece bottom Shell, the face-piece have opposite first end and second end, and the circuit unit includes in the middle part of the first end of the face-piece The magnetic head of corresponding position and the circuit board being electrical connected with the magnetic head are offered for for magnetic stripe in the first end of the face-piece It is inserted into the opening of the magnetic head corresponding position, it is characterised in that: the bottom of the first end of the face-piece passes through hard buckle structure It is connected with bottom case clamping, the second end of the face-piece is fixedly linked by screw and the bottom case, and the of the face-piece The position that two port is answered is equipped with breaking-proof switch.

2. hand-held card reader as described in claim 1, it is characterised in that: the hard buckle structure includes being set to the face The hard grab of the bottom of the first end of shell and the card slot being clamped on the bottom case and for hard grab insertion.

3. hand-held card reader as claimed in claim 2, it is characterised in that: the bottom case is equipped with deck, and the card slot is opened On the deck.

4. hand-held card reader as claimed in claim 2, it is characterised in that: the face-piece includes panel and by the panel The side frame that periphery protrusion extends, the opening are set on the side frame, and the hard grab should by the bottom direction of the side frame Protrusion extends inside side frame.

5. hand-held card reader as claimed in claim 4, it is characterised in that: if the two sides of the side frame have each extended over involvement Grab is connect, the position that each connection grab is corresponded on the bottom case is equipped with buckle.

6. hand-held card reader as described in any one in claim 1-5, it is characterised in that: the hard buckle structure is at least Two, and the magnetic head two sides are respectively equipped with the hard buckle structure.

7. hand-held card reader as described in any one in claim 1-5, it is characterised in that: the breaking-proof switch is set to the spiral shell The side of nail.

8. hand-held card reader as claimed in claim 7, it is characterised in that: one end of the circuit board extends to the screw Side, the breaking-proof switch be set to the circuit board on.

9. hand-held card reader as described in any one in claim 1-5, it is characterised in that: the circuit unit further includes support The bracket of the magnetic head and the circuit board, the bracket are installed in the face-piece.

10. hand-held card reader as described in any one in claim 1-5, it is characterised in that: the second end of the face-piece is equipped with For the threaded post of screw to be fixedly mounted, the position that the threaded post is corresponded on the bottom case offers through-hole.