CN105632043A

CN105632043A - Pos machine

Info

Publication number: CN105632043A
Application number: CN201410701364.2A
Authority: CN
Inventors: 王琨闵; 刘世骐
Original assignee: Ennoconn Corp; Asiatek Inc
Current assignee: Suzhou Huahan Technology Co Ltd
Priority date: 2014-11-28
Filing date: 2014-11-28
Publication date: 2016-06-01
Anticipated expiration: 2034-11-28
Also published as: CN105632043B

Abstract

The invention relates to a POS machine. The POS machine includes a main body part of which one side is provided with a containing cavity, a machine cover part which is rotatably connected to the main body part and can cover the containing cavity, a main board and a hard disk which are detachably mounted in the machine cover part, two displays which are mounted at the external sides of the main body part and the machine cover part respectively, two hinges and a lock; two ends of each hinge are respectively connected with the interiors of one side of the main body part and one side of the machine cover part respectively; and the lock can lock the other sides of the main body part and the machine cover part. When the POS machine needs to be maintained, the machine cover part can rotate relative to the main body part so as to be opened, and then, the main board and the hard disk in the machine cover part can be replaced or maintained conveniently.

Description

POS

Technical field

The present invention relates to a kind of POS(PointofSale, point-of-sale terminal) machine.

Background technology

The cover portion of existing POS generally adopts screw locking in main part, dismounting inconvenience, is unfavorable for the part within described POS is replaced and is keeped in repair.

Summary of the invention

In view of more than, it is necessary to the POS of a kind of easy disassembly and maintenance is provided.

A kind of POS, it is provided with a main part of a host cavity including side, is rotatingly connected to this main part and a cover portion of this host cavity, the mainboard being removably installed in this cover portion and a hard disk can be covered, be installed on two display outside this main part and cover portion, two hinges and a lock, the two ends of each hinge are connected to the inside of the side in this main part and cover portion, and this lock can lock the opposite side in this main part and cover portion.

When POS safeguarded by needs, cover portion is pivoted relative to main part and opens, easily internal mainboard or hard disk can be replaced or keep in repair.

Accompanying drawing explanation

Fig. 1 is the three-dimensional exploded view of the better embodiment of POS of the present invention.

Fig. 2 is the enlarged drawing of members in Fig. 1.

Fig. 3 is the three-dimensional assembly diagram of Fig. 1.

Fig. 4 is the better embodiment schematic diagram in duty of POS of the present invention.

Fig. 5 is the better embodiment schematic diagram in maintenance state of POS of the present invention.

Main element symbol description

Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.

Detailed description of the invention

Seeing also Fig. 1 and Fig. 2, the better embodiment of POS of the present invention includes cabinet 10, two display 20, mainboard 30 and a hard disk 40.

This cabinet 10 includes main part 11, cover portion 12 and some hinges 13.

This main part 11 includes a base plate 111, is located at one first side plate 112 and one second side plate 114 of this base plate 111 opposite sides, is connected to an outer wall 115 of this first side plate 112 and the second side plate 114 side, is connected to a top board 116 of this first side plate 112, second side plate 114 and outer wall 115 top margin and connects this first side plate 112, second side plate 114, top board 116 and base plate 111 gripper shoe 117 away from outer wall 115 place. This gripper shoe 117 surrounds formation one host cavity 110 in the side of outer wall 115 dorsad with first side plate the 112, second side plate 114, top board 116 and base plate 111. The middle part of this gripper shoe 117 is provided with an opening 118. This gripper shoe 117 this first side plate 112 contiguous is in bottom and top is respectively equipped with the fixing post 1171 being contained in this host cavity 110 a pair. A connecting hole 1173 offered by each fixing post 1171 along the direction being perpendicular to gripper shoe 117. The middle part of this second side plate 114 is in being equiped with a lock 14 away from outer wall 115 place, and the inner side of this second side plate 114 is equiped with a locking plate 141 being connected to this lock 14. This locking plate 141 under the control of this lock 14 can in this host cavity 110 inward turning then stretch out this host cavity 110. The middle part of this top board 116 is outer wall 115 projection one lug 1161 dorsad. Wherein a display 20 is rotatably mounted in this outer wall 115 near top board 116 place. This gripper shoe 117 and first side plate the 112, second side plate 114, top board 116, base plate 111 and outer wall 115 surround formation one installation cavity, and a keyboard, a cash box and other ancillary equipment can house and be installed on this installation cavity.

This cover portion 12 includes a substrate 120, by the relative dual-side of substrate 120 to the vertically extending the first side wall 121 of homonymy and one second sidewall 123, be convexly equipped in the top margin of this substrate 120 and be connected to roof 126 and the installing rack 124 of top margin of this first side wall 121 and the second sidewall 123. A breach 1261 is offered at the middle part of this roof 126. Another display 20 is fixed on the link 21 of this substrate 120 by one through this breach 1261 and is rotatably installed on the top outer in this cover portion 12.

Post 1212 is fixed in top and the bottom projection respectively in this first side wall 121 place contiguous of the inner side of this substrate 120 for a pair. A connecting hole 1215 offered by each fixing post 1212 along the direction being perpendicular to this substrate 120. The inner side of this first side wall 121 and this second sidewall 123 is projection a junction 122 respectively.

This installing rack 124 includes one just to the installing plate 1242 of this substrate 120, two extension boards 1245 extended to this substrate 120 from the relative dual-side of this installing plate 1242 and outward extending from the side away from this installing plate 1242 of each extension board 1245 and be detachably secured to the fixing plate 1247 of connecting portion 122 of correspondence. This substrate 120, this two connecting portion 122 and this installing rack 124 surround a receiving space 127 jointly. This mainboard 30 houses and is fixed in this receiving space 127, and the adapter on this mainboard 30 is upward. The middle part of the fixing plate 1247 of vicinity second sidewall 123 of this installing rack 124 offers a draw-in groove 1241. The middle part of the lateral surface of this installing plate 1242 is provided with a hard disk mounting frame 1248. This hard disk mounting frame 1248 generally takes the shape of the letter U and opening up, and it is provided with one can house the storage tank 1250(of this hard disk 40 as shown in Figure 5). This hard disk mounting frame 1248 adjacent openings place is respectively arranged at two ends with a fixture block 1251. This hard disk 40 can be slidably mounted in the storage tank 1250 of this hard disk mounting frame 1248 from the opening of this hard disk mounting frame 1248 by an elastic holder 41, and the fixture block 1251 of this hard disk mounting frame 1248 can be fastened in this holder 41.

Each hinge 13 includes two fixed blocks 131. The middle part of the side of each fixed block 131 has been pivotally connected some pin-joint pieces 132. Intersecting of the pin-joint piece 132 of this two fixed block 131 overlaps and is connected pivotally to the axle 135 through these pin-joint pieces 132. Each fixed block 131 extends outward a stator 133 with a through hole 134 respectively in the two ends up and down of the side of connecting hinge contact pin 132.

See also Fig. 1 to Fig. 3, during assembling, a wherein fixed block 131 of each hinge 13 is contained in the host cavity 110 of cabinet 10 and between corresponding a pair fixing post 1171, makes the through hole 134 just connecting hole 1173 to corresponding fixing post 1171 of the stator 133 at these fixed block 131 two ends. Some locking parts are locked in the connecting hole 1173 of correspondence through the through hole 134 of hinge 13. Between the fixing post 1212 of corresponding a pair another fixed block 131 of each hinge 13 being contained in this cover portion 12, making the through hole 134 just connecting hole 1215 to corresponding fixing post 1212 of the two other stator 133 of each hinge 13, some locking parts are locked in the connecting hole 1215 of correspondence through these through holes 134. Now, this cover portion 12 is pivotably connected to this main part 11.

See also Fig. 4, before work, this cover portion 12 is rotated to this main part 11, this cover portion 12 is made to be covered on this main part 11, this second sidewall 123 fits in the second side plate 114, this the first side wall 121 fits in this first side plate 112, and this lug 1161 hides the breach 1261 of the roof 126 in this cover portion 12. Operating this lock 14 makes the rotation of this locking plate 141 stretch out this host cavity 110 to be locked in the draw-in groove 1241 in cover portion 12. Now, this cover portion 12 is locked in this main part 11, and this hard disk 40 and hard disk mounting frame 1248 are contained in this outer wall 115 and gripper shoe 117 through this opening 118.

Refer to Fig. 5, during maintenance, operate this lock 14 and make this locking plate 141 rotationally disengage the draw-in groove 1241 in this cover portion 12, rotate this cover portion 12 away from main part 11. Now, holder 41 can be pulled up and make this holder 41 depart from the fixing of fixture block 1251 and take out this hard disk 40, be convenient for changing or keep in repair this hard disk 40; Further the assembly on mainboard 30 can be replaced or keep in repair after taking off installing rack 124.

In other embodiments, the pin-joint piece 132 of each hinge 13 is fixedly attached to the fixed block 131 of correspondence.

Claims

1. a POS, it is provided with a main part of a host cavity including side, is rotatingly connected to this main part and a cover portion of this host cavity, the mainboard being removably installed in this cover portion and a hard disk can be covered, be installed on two display outside this main part and cover portion, two hinges and a lock, the two ends of each hinge are connected to the inside of the side in this main part and cover portion, and this lock can lock the opposite side in this main part and cover portion.

2. POS as claimed in claim 1, it is characterized in that: each hinge includes two fixed blocks and is connected to this two fixed block some pin-joint pieces of mutually pivot joint, each fixed block be respectively arranged at two ends with the stator inside the main part or cover portion that are connected to correspondence.

3. POS as claimed in claim 2, it is characterised in that: each fixed block is pivotally connected to the pin-joint piece of correspondence, and the pin-joint piece intersection of two fixed blocks of each hinge overlaps and is connected pivotally to the axle through these pin-joint pieces.

4. POS as claimed in claim 2, it is characterised in that: the side in this main part and cover portion is respectively correspondingly provided with two pairs of fixing posts in inside, and each fixing post is fixedly attached to the stator of correspondence.

5. POS as claimed in claim 4, it is characterised in that: each stator offers a through hole, and a connecting hole offered by each fixing post, and the through hole of some locking parts these stators of traverse locks the connecting hole of these fixing posts.

6. POS as claimed in claim 5, it is characterized in that: this main part includes a base plate, it is located at one first side plate and one second side plate of this base plate opposite sides, it is connected to this first side plate and an outer wall of the second side plate side, it is connected to this first side plate, one top board of the second side plate and outer wall top margin and connect this first side plate, second side plate, top board and base plate are away from a plate at outer wall place, this connecting plate is in the side of outer wall dorsad and the first side plate, second side plate, top board and base plate surround this host cavity of formation, the fixing post of this main part is located at the contiguous first side plate place of connecting plate and is contained in this host cavity.

7. POS as claimed in claim 6, it is characterized in that: this cover portion includes a substrate, by the relative dual-side of substrate to the vertically extending the first side wall of homonymy and one second sidewall, be convexly equipped in the top margin of this substrate and be connected to the roof of top margin of this first side wall and the second sidewall, the fixing post in this cover portion is convexly equipped in this first side wall place contiguous, inner side of this substrate.

8. POS as claimed in claim 7, it is characterized in that: this cover portion also includes an installing rack being installed in this substrate, the inner side of this first side wall and the second sidewall is projection a junction respectively, this installing rack includes a just installing plate to this substrate, two extension boards that extend to this substrate from the relative dual-side of this installing plate and outward extending from the side away from this installing plate of each extension board and be detachably secured to the fixing plate of connecting portion of correspondence, this substrate, this two connecting portion and this installing rack surround the receiving space that can house and fix this mainboard jointly, this hard disk is installed on the lateral surface of this installing plate.

9. POS as claimed in claim 8, it is characterised in that: the middle part of the fixing plate of vicinity second sidewall of this installing rack offers a draw-in groove, and this lock includes the locking plate that can rotate and be locked in this draw-in groove.

10. POS as claimed in claim 6, it is characterised in that: the middle part of this connecting plate is provided with the opening that can make this hard disk traverse.