CN207637244U - A kind of POS machine that safety is good - Google Patents
A kind of POS machine that safety is good Download PDFInfo
- Publication number
- CN207637244U CN207637244U CN201721820372.4U CN201721820372U CN207637244U CN 207637244 U CN207637244 U CN 207637244U CN 201721820372 U CN201721820372 U CN 201721820372U CN 207637244 U CN207637244 U CN 207637244U
- Authority
- CN
- China
- Prior art keywords
- display screen
- shell
- electro
- adhesive tape
- pos machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 31
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 14
- 239000005341 toughened glass Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The utility model discloses a kind of good POS machine of safety, including shell, display screen and wire barrel, the inner cavity of the shell is fixedly connected with display screen, the display screen includes tempered glass, the first two-sided fitting adhesive tape is provided at the top of the tempered glass, it is provided with the first electro-conductive glass at the top of first two-sided fitting adhesive tape, the second two-sided fitting adhesive tape is provided at the top of the first electro-conductive glass, the second electro-conductive glass is provided at the top of the second two-sided fitting adhesive tape.The utility model is used cooperatively by shell, tempered glass, the first two-sided fitting adhesive tape, the first electro-conductive glass, the second two-sided fitting adhesive tape, the second electro-conductive glass, rubber-covered shell, flexible printed circuit board, voltage transformer, reinforcement steel disc and signal port; the data line of POS machine can be protected; attacker is difficult to detect and steal the related data of LCD again in this way; but also the service life of display is extended, it preferably ensure that the progress of fee collection.
Description
Technical field
The utility model is related to POS machine technical field, the good POS machine of specially a kind of safety.
Background technology
POS machine is that one kind being furnished with bar code or OCR code technology terminal readers, has cash or amount cashier's function of bartering,
Main task is to provide data service and management function to commodity and media transaction, and carry out the clearing of account, currently, POS machine
Super market checkout, market or hotels and other places are widely used in, the plastic casing of the periphery of POS machine in the prior art is easy to break
It is bad, and then the data line for connecting LCD is easy exposure, attacker is easy for destroying and detecting the related data information of LCD.
Utility model content
The purpose of this utility model is to provide a kind of good POS machine of safety, have the good advantage of safety, solve
The plastic casing of the periphery of POS machine in the prior art is easily destroyed, and then the data line for connecting LCD is easy exposure, and attacker is just
The problem of being easily destroyed and detect the related data information of LCD.
To achieve the above object, the utility model provides the following technical solutions：A kind of POS machine that safety is good, including it is outer
The inner cavity of shell, display screen and wire barrel, the shell is fixedly connected with display screen, and the display screen includes tempered glass, described
It is provided with the first two-sided fitting adhesive tape at the top of tempered glass, the first conduction is provided at the top of the first two-sided fitting adhesive tape
Glass is provided with the second two-sided fitting adhesive tape, the top of the second two-sided fitting adhesive tape at the top of first electro-conductive glass
It is provided with the second electro-conductive glass, the back side on the left of the display screen is electrically connected with wire barrel, and the wire barrel includes that rubber is exhausted
Edge shell, the rubber-covered shell are fixed on the side of shell, and the inner cavity of the rubber-covered shell is provided with flexible printed circuit board,
The flexible printed circuit board and the first electro-conductive glass and the second electro-conductive glass are electrically connected, and the flexible printed circuit board is close
Voltage transformer is provided at the top of display screen one end, the bottom of the flexible printed circuit board is provided with reinforcement steel disc, described
The one end of flexible printed circuit board far from display screen is through rubber-covered shell and is provided with signal port.
Preferably, the front and back of the shell is both provided with display screen, and the surface of the display screen is both provided with guarantor
Cuticula.
Preferably, the case hardness of the display screen is 6H, and the resolution ratio of light transmittance 85%, the display screen is 720*
1280。
Preferably, the voltage transformer and reinforcement steel disc are with the symmetrical parallel setting of flexible printed circuit board.
Preferably, the operating voltage of the POS machine is 1.8V-3.3V, and the appearance and size of the POS machine is respectively 139.9*
74.9+/-0.1mm。
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through shell, tempered glass, the first two-sided fitting adhesive tape, the first electro-conductive glass, second two-sided
Joint adhesive band, the second electro-conductive glass, rubber-covered shell, flexible printed circuit board, voltage transformer, reinforcement steel disc and signal port
Be used cooperatively, the data line of POS machine can be protected, such attacker is difficult to detect again and steals the related of LCD
Data, but also the service life of display is extended, it preferably ensure that the progress of fee collection.
2, the utility model by two sides by being both provided with display screen, wherein a display screen is bright for cashier's observation commodity
Carefully, another display screen is used to provide necessary consumption information for customer, preferably ensure that the quick progress of fee collection, passes through
It is arranged and sets the hardness of display screen to H, display screen can be protected not scratched, preferably ensure that POS machine uses the longevity
Life preferably can provide support to voltage transformer, preferably ensure that the stabilization of fee collection by the way that reinforcement steel disc is arranged
It carries out.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model display screen and wire barrel attachment structure schematic diagram；
Fig. 3 is that the utility model structure back of the body regards schematic diagram；
Fig. 4 is the partial structurtes enlarged diagram at A in the utility model Fig. 2.
In figure：1 shell, 2 display screens, 201 tempered glass, 202 first two-sided fitting adhesive tapes, 203 first electro-conductive glass,
204 second two-sided fitting adhesive tapes, 205 second electro-conductive glass, 3 wire barrels, 301 rubber-covered shells, 302 flexible printed circuit boards,
303 voltage transformers, 304 reinforcement steel discs, 305 signal ports, 4 protective films.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of POS machine that safety is good, including shell 1, display screen 2 and wire barrel 3, shell 1 it is interior
Chamber is fixedly connected with display screen 2, and the front and back of shell 1 is both provided with display screen 2, by the way that two sides is both provided with display screen
2, wherein a display screen 2 is observed for cashier, commodity are detailed, and another display screen 2 is used to provide necessary consumption letter for customer
Breath, preferably ensure that the quick progress of fee collection, the surface of display screen 2 are both provided with protective film 4, the surface of display screen 2
Hardness is 6H, sets the hardness of display screen 2 to 6H by being arranged, display screen 2 can be protected not scratched, preferably ensure
The resolution ratio of the service life of POS machine, light transmittance 85%, display screen 2 is 720*1280, and display screen 2 includes tempered glass
201, the top of tempered glass 201 is provided with the first two-sided fitting adhesive tape 202, the top setting of the first two-sided fitting adhesive tape 202
There are the first electro-conductive glass 203, the top of the first electro-conductive glass 203 to be provided with the second two-sided fitting adhesive tape 204, the second two-sided fitting
The top of adhesive tape 204 is provided with the second electro-conductive glass 205, and the back side in 2 left side of display screen is electrically connected with wire barrel 3, display screen 2
By FPC winding displacements and the two-way electric connection of wire barrel, wire barrel 3 includes rubber-covered shell 301, and rubber-covered shell is fixed on shell
Side, the inner cavity of rubber-covered shell 301 is provided with flexible printed circuit board 302, and flexible printed circuit board (302) is led with first
Electric glass (203) and the second electro-conductive glass (205) are electrically connected, top of the flexible printed circuit board 302 close to 2 one end of display screen
It is provided with voltage transformer 303, the output end of the input terminal and voltage transformer 303 of flexible printed circuit board 302 is unidirectionally electrical
Connection, the bottom of flexible printed circuit board 302 are provided with reinforcement steel disc 304, and voltage transformer 303 is with reinforcement steel disc 304 with soft
Property 302 symmetrical parallel setting of printed circuit board, by be arranged reinforcement steel disc 304, can preferably to voltage transformer 303 provide
Support preferably ensure that stablizing for fee collection carries out, and rubber is run through in the one end of flexible printed circuit board 302 far from display screen 2
Glue insulation shell 301 is simultaneously provided with signal port 305, signal port 305 and 302 two-way electric connection of flexible printed circuit board, POS
The operating voltage of machine is 1.8V-3.3V, and the appearance and size of POS machine is 139.9*74.9+/- 0.1mm, passes through shell 1, tempering glass
Glass 201, the first two-sided fitting adhesive tape 202, the first electro-conductive glass 203, the second two-sided fitting adhesive tape 204, the second electro-conductive glass
205, rubber-covered shell 301, flexible printed circuit board 302, voltage transformer 303, reinforcement steel disc 304 and signal port 305
It is used cooperatively, the data line of POS machine can be protected, such attacker is difficult to detect and steal the dependency number of LCD again
According to, but also the service life of display is extended, it preferably ensure that the progress of fee collection.
In use, protection is provided to the first electro-conductive glass 203 by tempered glass 201, by rubber-covered shell 301 to it
Internal flexible printed circuit board 302 and voltage transformer 303 provides protection, by reinforcement steel disc 304 to voltage transformer 303
Support protection is provided, proofing dust and protecting is provided to the surface of display screen 2 by protective film 4.
In summary：The good POS machine of the safety, by shell 1, tempered glass 201, the first two-sided fitting adhesive tape 202,
First electro-conductive glass 203, the second two-sided fitting adhesive tape 204, the second electro-conductive glass 205, rubber-covered shell 301, flexible printing electricity
The cooperation of road plate 302, voltage transformer 303, reinforcement steel disc 304 and signal port 305 solves POS machine in the prior art
Periphery plastic casing be easily destroyed, and then connect LCD data line be easy exposure, attacker be easy for destroy and detect LCD
Related data information the problem of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good POS machine of safety, including shell (1), display screen (2) and wire barrel (3), it is characterised in that：It is described outer
The inner cavity of shell (1) is fixedly connected with display screen (2), and the display screen (2) includes tempered glass (201), the tempered glass
(201) it is provided with the first two-sided fitting adhesive tape (202) at the top of, is provided at the top of the first two-sided fitting adhesive tape (202)
First electro-conductive glass (203) is provided with the second two-sided fitting adhesive tape (204) at the top of first electro-conductive glass (203), described
The second electro-conductive glass (205) is provided at the top of second two-sided fitting adhesive tape (204), the back side on the left of the display screen (2) with
Wire barrel (3) is electrically connected, and the wire barrel (3) includes rubber-covered shell (301), and the rubber-covered shell (301) is fixed on
The inner cavity of the side of shell, the rubber-covered shell (301) is provided with flexible printed circuit board (302), the flexible printing electricity
Road plate (302) is electrically connected with the first electro-conductive glass (203) and the second electro-conductive glass (205), the flexible printed circuit board
(302) voltage transformer (303), the bottom of the flexible printed circuit board (302) are provided at the top of display screen (2) one end
Portion is provided with reinforcement steel disc (304), and rubber-covered is run through in the one end of the flexible printed circuit board (302) far from display screen (2)
Shell (301) is simultaneously provided with signal port (305).
2. a kind of good POS machine of safety according to claim 1, it is characterised in that：Display screen (2) setting is outside
The surface of the front and back of shell (1), the display screen (2) is both provided with protective film (4).
3. a kind of good POS machine of safety according to claim 1, it is characterised in that：The surface of the display screen (2) is hard
Degree is 6H, and the resolution ratio of light transmittance 85%, the display screen (2) is 720*1280.
4. a kind of good POS machine of safety according to claim 1, it is characterised in that：The voltage transformer (303) with
Reinforcement steel disc (304) is with flexible printed circuit board (302) symmetrical parallel setting.
5. a kind of good POS machine of safety according to claim 1, it is characterised in that：The operating voltage of the POS machine is
The appearance and size of 1.8V-3.3V, the POS machine are respectively 139.9*74.9+/- 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820372.4U CN207637244U (en) | 2017-12-21 | 2017-12-21 | A kind of POS machine that safety is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820372.4U CN207637244U (en) | 2017-12-21 | 2017-12-21 | A kind of POS machine that safety is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637244U true CN207637244U (en) | 2018-07-20 |
Family
ID=62853693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820372.4U Expired - Fee Related CN207637244U (en) | 2017-12-21 | 2017-12-21 | A kind of POS machine that safety is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207637244U (en) |
-
2017
- 2017-12-21 CN CN201721820372.4U patent/CN207637244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 |