CN112070993A - Silver-colored terminal is received to two screens of internet intelligence - Google Patents
Silver-colored terminal is received to two screens of internet intelligence Download PDFInfo
- Publication number
- CN112070993A CN112070993A CN202010981395.3A CN202010981395A CN112070993A CN 112070993 A CN112070993 A CN 112070993A CN 202010981395 A CN202010981395 A CN 202010981395A CN 112070993 A CN112070993 A CN 112070993A
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- CN
- China
- Prior art keywords
- side wall
- frame
- groove
- host
- gear
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention discloses an internet intelligent double-screen cash register terminal, which comprises a host, a frame-shaped limiting seat and a transparent cover plate, wherein the host, the frame-shaped limiting seat and the transparent cover plate enclose a card reading placing cavity, the left side wall and the right side wall of the host and the bottom of the top are respectively provided with a heat dissipation port, the transparent cover plate is spliced with the frame-shaped limiting seat, the upper side wall and the lower side wall of the inner cavity of the frame-shaped limiting seat are respectively provided with a sliding groove, a guide rod is fixedly connected between the left side wall and the right side wall of the inner cavity of the lower sliding groove, one side of the inner cavity of the lower sliding groove close to the side wall of the host is provided with a limiting groove, the side wall of the host close to the limiting groove is provided with a guide groove, the inner cavity of the frame-shaped limiting seat is slidably connected with a rectangular push plate, the left side wall and the right side wall of the, meanwhile, the automatic heat dissipation function can be achieved for the host.
Description
Technical Field
The invention relates to the technical field of Internet intelligent consumption cash register equipment, in particular to an Internet intelligent double-screen cash register terminal.
Background
The consumption machine is composed of two devices, namely a client side (host) and a server side (auxiliary machine), the two devices are connected through a USB line to form a group of consumption machine, the host function comprises a screen, a power supply element, a network element, a USB expansion port, a card reader, a single chip microcomputer CPU, a single chip microcomputer storage unit and other components, the auxiliary machine obtains a power supply and a screen content signal from the host through a USB cable, under a specific condition, a digital keyboard can be linked through the USB expansion port and used for inputting digital and other contents into the devices, a consumption order is processed by a single chip microcomputer program, a network reads dishes customized by a user at the cloud end and is faithfully displayed on the current screen, and the dishes subscribed by the user are informed to a salesperson through a rear screen.
At present, the existing suspension type consumer machine is not provided with a fixing structure for the consumer card, the consumer card is easy to drop when the consumer card is swiped, the consumer needs to bend down to pick up the card, the consumption time of the consumer is prolonged, meanwhile, the suspension type consumer machine can generate heat when in use, and the heat is discharged in time, so that the normal work of components in the consumer machine can be influenced.
Disclosure of Invention
The invention aims to provide an internet intelligent double-screen cash register terminal to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an internet intelligent double-screen cash terminal comprises a host, a frame-shaped limiting seat and a transparent cover plate, wherein the host, the frame-shaped limiting seat and the transparent cover plate enclose a card reading placing cavity, the left side wall and the right side wall of the host and the bottom of the top are respectively provided with a heat dissipation port, the transparent cover plate is spliced with the frame-shaped limiting seat, the upper side wall and the lower side wall of the inner cavity of the frame-shaped limiting seat are respectively provided with a sliding groove, a guide rod is fixedly connected between the left side wall and the right side wall of the inner cavity of the sliding groove below the sliding groove, one side of the inner cavity of the sliding groove below the sliding groove close to the side wall of the host is provided with a limiting groove, the guide groove is communicated with the limiting groove, the inner cavity of the frame-shaped limiting seat is slidably connected with a rectangular push plate, sliding blocks are arranged on the left side wall and the right side wall of the rectangular, reset spring's one end and sliding tray inner chamber lateral wall rigid coupling mutually, reset spring's the other end and sliding block left side wall rigid coupling mutually, the below one side rigid coupling that the host computer lateral wall is pressed close to the sliding block has the dead lever, and the dead lever slides in proper order and passes guide way and spacing groove, the one end that the dead lever stretches into the host computer inner chamber is provided with the toothed chain, host computer inner chamber bottom is provided with the supporting seat, the top left side of supporting seat rotates through the connecting axle and is connected with the gear, and the gear meshes with the toothed chain mutually and is connected, the gear is located host computer inner chamber left side, the top rigid coupling of gear has the axis of.
Preferably, a lateral wall top and the bottom that transparent cover plate and host computer are pressed close to mutually all are provided with T type arch, the spacing groove of T type matched with is all seted up with the protruding matched with of T type at the spacing seat both sides wall top of frame shape, and the dismantlement and the installation between transparent cover plate and the spacing seat of frame shape can be convenient for like this.
Preferably, the inner cavity of thermovent is provided with dustproof filter screen, so can enough the dust play the effect of blockking, also can play ventilation cooling's effect simultaneously.
Preferably, the bottom that the spacing seat opening part of frame shape is pressed close to the rectangle push pedal is provided with fixed recess, can play spacing fixed effect to the consumption card like this, makes the consumption card tightly laminate with the card reader in the host computer to be convenient for quick response to the consumption card.
Preferably, the cleaning wiper is arranged at the center of one end, close to the side wall of the host, of the rectangular push plate, so that the surface of the card reader of the host can be wiped, the residue of surface dust or oil stains is reduced, and the sensitivity of the card reader is improved.
Preferably, the length of the sliding groove is smaller than that of the side wall of the frame-shaped limiting seat, so that the consumer card can be conveniently inserted, the possibility of falling off when the consumer card is ejected can be reduced, and the consumer can conveniently take the card.
Preferably, the top of toothed chain just meshes with the gear during sliding block initial position, distance between sliding block and the gear is half the interval between gear and the host computer left side wall, can reduce the interference when sliding to the toothed chain like this to the gear furthest has been convenient for rotates.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to an internet intelligent double-screen cash register terminal, which is characterized in that a clamping groove is enclosed by a transparent cover plate, a host and a frame-shaped limiting seat, so that a consumer card can be conveniently inserted and can be limited and fixed, the length of a sliding groove in the frame-shaped limiting seat is smaller than that of the side wall of the frame-shaped limiting seat, the insertion of the consumer card is convenient, and the possibility of falling off when the consumer card is ejected can be reduced, when the consumer card is inserted into the clamping groove, the consumer card pushes a rectangular push plate, the rectangular push plate, a sliding block, a toothed chain and a gear form a transmission structure, the transmission structure is utilized to drive a fan blade on a rotating shaft to rotate to generate wind energy, the sliding block, a guide rod and a reset spring form a reset structure, the insertion and ejection of the consumer card can be realized by utilizing the reset structure, the operation is convenient, and the fan, the heat dissipation efficiency is improved by twice wind energy heat dissipation.
Secondly, the intelligent double-screen cash register terminal for the internet wipes the surface of a card reader in a host through the cleaning wiper on the rectangular push plate, and the reset structure consisting of the sliding block, the guide rod and the reset spring is utilized to wipe in opposite directions for two times, so that the cleanliness of the surface of the card reader is improved, the sensitivity of the card reader in sensing is ensured, and meanwhile, the fixing groove on the rectangular push plate plays a role in limiting and fixing a consumption card, so that the consumption card is tightly attached to the card reader in the host, and the consumption card is conveniently and quickly sensed.
Drawings
FIG. 1 is a cross-sectional side view of the overall structure of the apparatus of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is a cross-sectional top view of the frame-shaped retainer of the present invention;
FIG. 4 is a schematic view of a rectangular push plate structure according to the present invention;
FIG. 5 is a front view of the overall structure of the present invention;
FIG. 6 is a front view of the present invention with the transparent cover removed;
in the figure, 1-host computer; 2-a frame-shaped limiting seat; 3-a transparent cover plate; 4-a heat dissipation port; 5-a sliding groove; 6-rectangular push plate; 7-a sliding block; 8-a guide rod; 9-a limiting groove; 10-a guide groove; 11-a fixing bar; 12-toothed chain; 13-a gear; 14-a rotating shaft; 15-fan blades; 16-a support seat; 17-a return spring; 18-T shaped protrusions; 19-dustproof filter screen; 20-fixing the groove; 21-cleaning and wiping; 22-T type spacing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown.
Example one
An Internet intelligent double-screen cash terminal comprises a host 1, a frame-shaped limiting seat 2 and a transparent cover plate 3, wherein the host 1, the frame-shaped limiting seat 2 and the transparent cover plate 3 enclose a card reading placing cavity, the left side wall, the right side wall and the bottom of the top of the host 1 are respectively provided with a heat dissipation port 4, the transparent cover plate 3 is spliced with the frame-shaped limiting seat 2, the upper side wall and the lower side wall of the inner cavity of the frame-shaped limiting seat 2 are respectively provided with a sliding groove 5, the length of the sliding groove 5 is smaller than that of the side wall of the frame-shaped limiting seat 2, so that a consumer card can be conveniently inserted, the possibility that the consumer card drops when being popped out can be reduced, a consumer can conveniently take the card, a guide rod 8 is fixedly connected between the left side wall and the right side wall of the inner cavity of the host 1 of the lower sliding groove 5, one side wall of the inner cavity of the host 1 of the lower sliding, the inner cavity of the frame-shaped limiting seat 2 is connected with a rectangular push plate 6 in a sliding way, the bottom of the rectangular push plate 6 close to the opening of the frame-shaped limiting seat 2 is provided with a fixing groove 20, so that the consumption card can be limited and fixed, the consumption card is tightly attached to a card reader in the host 1, and the consumption card can be rapidly sensed conveniently, a cleaning wiper 21 is arranged at the center of one end of the rectangular push plate 6 close to the side wall of the host 1, so that the surface of the card reader of the host 1 can be wiped, the residue of surface dust or oil stains is reduced, the sensitivity of the card reader is improved, sliding blocks 7 are arranged on the left side wall and the right side wall of the rectangular push plate 6, the top end of a toothed chain 12 is just meshed with a gear 13 when the sliding blocks 7 are at the initial position, the distance between the gear 7 and the gear 13 is half of the distance between the gear 13 and the left side, thereby it rotates to have made things convenient for gear 13 furthest, and sliding block 7 and guide bar 8 looks sliding connection, reset spring 17 has been cup jointed on the guide bar 8 about sliding block 7, reset spring 17's one end and 5 inner chamber side wall looks rigid couplings in sliding tray, reset spring 17's the other end and 7 left side wall looks rigid couplings of sliding block, the one side rigid coupling that the sliding block 7 is close to host computer 1 lateral wall below has dead lever 11, and dead lever 11 slides in proper order and passes guide tray 10 and spacing groove 9, the one end that dead lever 11 stretches into 1 inner chamber of host computer is provided with toothed chain 12, 1 inner chamber bottom of host computer is provided with supporting seat 16, the top left side of supporting seat 16 is connected with gear 13 through the connecting axle rotation, and gear 13 is connected with toothed chain 12 looks meshing, gear 13 is located 1 inner chamber left side of host computer, gear 13's top rigid coupling.
Example two
The difference between the second embodiment and the first embodiment lies in that a lateral wall top and the bottom that transparent cover plate 3 and host computer 1 are close to all are provided with T type arch 18, the spacing seat of frame shape 2 both sides wall top all seted up with the protruding 18 matched with T type spacing groove 22 of T type, the dismantlement and the installation between transparent cover plate 3 and the spacing seat of frame shape 2 of being convenient for like this, the inner chamber of thermovent 4 is provided with dustproof filter screen 19, like this can enough the dust play and block the effect, also can play ventilation cooling's effect simultaneously.
The working principle is as follows: when the device is installed at a consumption window of a canteen, when a consumer consumes, the consumer card is inserted into a clamping groove formed by the frame-shaped limiting seat 2, the transparent cover plate 3 and the host 1, the fixed groove 20 tightly attaches the consumer card to a card reader, the T-shaped bulge 18 on the transparent cover plate 3 is matched and installed with the T-shaped limiting groove 22 on the frame-shaped limiting seat 2, so that the installation and the disassembly of the frame-shaped limiting seat 2 and the transparent cover plate 3 are convenient, the consumer card pushes the rectangular push plate 6 to move under artificial thrust, the cleaning eraser 21 at the bottom of the rectangular push plate 6 wipes the surface of the card reader, the sensitivity is improved, the sliding blocks 7 at the two sides of the rectangular push plate 6 continuously slide along the guide rod 8 in the sliding groove 5, in the sliding process, the reset spring 17 sleeved on the guide rod 8 is extruded, the moving condition of the rectangular push plate 6 is observed through the transparent cover plate 3, the sliding blocks 7 are fixedly connected with the, the moving trend of the fixed rod 11 is the same as that of the sliding block 7, the sliding block 7 drives the fixed rod 11 to move along the limiting groove 9 and the guide groove 10, the fixedly connected toothed chain 12 on the fixed rod 11 is meshed with the gear 13, the moving fixed rod 11 drives the gear 13 to rotate, the supporting seat 16 plays a role of rotating and supporting the gear 13, the rotating gear 13 drives the rotating shaft 14 to move, the rotating shaft 14 drives the fan blade 15 to rotate, the heat generated in the inner cavity of the host 1 is discharged from the heat dissipation port 4 by utilizing the wind energy generated by the fan blade 15, the dustproof filter screen 19 plays a role of dustproof ventilation until the consumption card completely covers the card reader on the host 1, at the moment, the hands are loosened, the rectangular push plate 6 is pushed by the reset spring 17 to move reversely under the action of the elastic force, the cleaning wiper 21 performs one reverse wiping, and the two times of wiping ensure the cleanliness of the surface of the card reader in, the rectangular push plate 6 moving in the reverse direction drives the sliding block 7 to move and return to the original state, the toothed chain 12 drives the gear 13 to rotate in the reverse direction, the fan blades 15 rotate in the reverse direction, wind energy is generated again to dissipate heat, the heat dissipation efficiency is improved through twice wind energy heat dissipation, and the consumption operation is completed until the consumption card is popped up.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an internet intelligence double screen cash registering terminal, includes host computer (1), the spacing seat of frame shape (2) and clear cover plate (3), host computer (1), the spacing seat of frame shape (2) and clear cover plate (3) enclose into one and read the card and place chamber, its characterized in that: the heat dissipation device is characterized in that the left side wall, the right side wall and the bottom of the top of the host (1) are respectively provided with a heat dissipation port (4), the transparent cover plate (3) is spliced with the frame-shaped limiting seat (2), the upper side wall and the lower side wall of the inner cavity of the frame-shaped limiting seat (2) are respectively provided with a sliding groove (5), the left side wall and the right side wall of the inner cavity of the sliding groove (5) are fixedly connected with a guide rod (8) below, one side of the inner cavity of the sliding groove (5) close to the side wall of the host (1) is provided with a limiting groove (9), the side wall of the host (1) close to the limiting groove (9) is provided with a guide groove (10), the guide groove (10) is communicated with the limiting groove (9), the inner cavity of the frame-shaped limiting seat (2) is slidably connected with a rectangular push plate (6), the left side wall and the right side wall, reset spring (17) has been cup jointed on guide bar (8) about sliding block (7), the one end and the sliding tray (5) inner chamber lateral wall rigid coupling of reset spring (17), the other end and the sliding tray (7) left side wall rigid coupling of reset spring (17), the below one side rigid coupling that sliding tray (7) pressed close to host computer (1) lateral wall has dead lever (11), and dead lever (11) slide in proper order and pass guide slot (10) and spacing groove (9), the one end that dead lever (11) stretched into host computer (1) inner chamber is provided with toothed chain (12), host computer (1) inner chamber bottom is provided with supporting seat (16), the top left side of supporting seat (16) is connected with gear (13) through the connecting axle rotation, and gear (13) are connected with toothed chain (12) meshing, gear (13) are located host computer (1) inner chamber left side, the top rigid coupling of gear (13) has axis of rotation (14), the top rigid coupling of axis of rotation (14) has flabellum (15).
2. The internet intelligence double-screen cash register terminal of claim 1, characterized in that: a lateral wall top and the bottom that transparent cover plate (3) and host computer (1) are pressed close to mutually all are provided with T type arch (18), frame-shaped spacing seat (2) both sides wall top all is seted up with T type arch (18) matched with T type spacing groove (22).
3. The internet intelligence double-screen cash register terminal of claim 1, characterized in that: and a dustproof filter screen (19) is arranged in the inner cavity of the heat dissipation port (4).
4. The internet intelligence double-screen cash register terminal of claim 1, characterized in that: the bottom of the rectangular push plate (6) close to the opening of the frame-shaped limiting seat (2) is provided with a fixing groove (20).
5. The internet intelligence double-screen cash register terminal of claim 1, characterized in that: the cleaning wiper (21) is arranged at the center of one end of the rectangular push plate (6) close to the side wall of the main machine (1).
6. The internet intelligence double-screen cash register terminal of claim 1, characterized in that: the length of the sliding groove (5) is less than that of the side wall of the frame-shaped limiting seat (2).
7. The internet intelligence double-screen cash register terminal of claim 1, characterized in that: the top end of the toothed chain (12) is just meshed with the gear (13) when the sliding block (7) is in the initial position, and the distance between the sliding block (7) and the gear (13) is half of the distance between the gear (13) and the left side wall of the main machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981395.3A CN112070993A (en) | 2020-09-17 | 2020-09-17 | Silver-colored terminal is received to two screens of internet intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981395.3A CN112070993A (en) | 2020-09-17 | 2020-09-17 | Silver-colored terminal is received to two screens of internet intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112070993A true CN112070993A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010981395.3A Pending CN112070993A (en) | 2020-09-17 | 2020-09-17 | Silver-colored terminal is received to two screens of internet intelligence |
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| Country | Link |
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| CN (1) | CN112070993A (en) |
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2020
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311397A (en) * | 1992-08-06 | 1994-05-10 | Logistics Management Inc. | Computer with modules readily replaceable by unskilled personnel |
| US20160320816A1 (en) * | 2015-04-29 | 2016-11-03 | Toshiba Tec Kabushiki Kaisha | Cooling system for a processor |
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Application publication date: 20201211 |