CN210109779U - Novel dust protected infrared touch-sensitive screen all-in-one - Google Patents
Novel dust protected infrared touch-sensitive screen all-in-one Download PDFInfo
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- CN210109779U CN210109779U CN201921364841.5U CN201921364841U CN210109779U CN 210109779 U CN210109779 U CN 210109779U CN 201921364841 U CN201921364841 U CN 201921364841U CN 210109779 U CN210109779 U CN 210109779U
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- scraper
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Abstract
The utility model discloses a novel dust protected infrared touch screen all-in-one, its structure includes frame, infrared touch component, mouth, transmission, scraper blade, circuit board, singlechip, battery and motor charge, the utility model discloses a set up the scraper blade on infrared technology touch-sensitive screen, and installed transmission bottom the frame, when needs are cleaned infrared technology touch-sensitive screen, through control motor drive transmission, slide from top to bottom through transmission drive scraper blade, make the rubber of scraper blade bottom wipe the board and clean infrared technology touch-sensitive screen, reached the convenient beneficial effect of cleaning infrared technology touch-sensitive screen.
Description
Technical Field
The utility model relates to a display device technical field, concretely relates to novel dust protected infrared touch-sensitive screen all-in-one.
Background
As is well known, the infrared technology touch screen is composed of infrared emitting and receiving sensing elements mounted on the outer frame of the touch screen, on the surface of the screen, an infrared detecting net is formed, any touch object can change the infrared on the contact to realize the touch screen operation, the realization principle of the infrared touch screen is similar to the surface acoustic wave type touch screen, the infrared emitting and receiving sensing elements are used, the elements form the infrared detecting net on the surface of the screen, the touch operation object (such as finger) can change the infrared of the electric shock, and then is converted into the coordinate position of the touch to realize the response of the operation, along with the development of the infrared touch screen and the large-size touch display screen, the infrared touch screen and the large-size touch display screen are combined to form an infrared touch all-in-one machine, on the infrared touch screen, the circuit board devices arranged on the four sides of the screen are provided with infrared emitting tubes, the prior art is through wrapping up in the shell to the infrared touch screen outside to prevent dust to infrared touch screen, because infrared technology touch screen generally leaves fingerprint and mar easily through finger contact sliding operation, influence the display effect of infrared technology touch screen, need clean it through the paper handkerchief, be not convenient for clean infrared technology touch screen fast.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a novel dust protected infrared touch screen all-in-one, solved because infrared technology touch-sensitive screen generally is through finger contact sliding operation, leaves fingerprint and mar easily, influences the display effect of infrared technology touch-sensitive screen, need clean it through the paper handkerchief, is not convenient for carry out the problem of cleaning fast to infrared technology touch-sensitive screen.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a novel dustproof infrared touch screen integrated machine, which comprises an outer frame,
the transmission device is used for transmitting the scraper;
the scraper is used for wiping the infrared touch component;
the motor is used for driving the transmission device;
further, the length and the width of the outer side of the transmission device are consistent with those of the outer frame;
further, the length of the scraper is consistent with the width of the infrared touch assembly;
furthermore, the transmission device consists of a shell, a first chute, a fixed shaft, a straight rod, a second chute, a support rod, a first connecting rod, a polish rod and a second connecting rod, the left side of the shell is provided with a first chute, the fixed shaft vertically penetrates through the straight rod and the right end of the second connecting rod, the upper end and the lower end of the fixed shaft are respectively locked with the shell through screws, the left end of the straight rod is provided with a through hole, the right end of the support rod extends into the through hole to be connected with the straight rod in a sliding manner, the straight rod is transversely provided with a second sliding groove, the polish rod is embedded into the second sliding groove, and slide left and right along the second sliding groove, one end of the first connecting rod is locked with the polish rod, an output shaft at the bottom end of the motor penetrates through the second connecting rod to be rotatably connected with the other end of the first connecting rod, the left end of the supporting rod is rotatably connected with the scraper through a rotating shaft, and the top end of the shell is mutually locked with the outer frame through a bolt.
Furthermore, the transmission device consists of a shell, a first chute, a fixed shaft, a straight rod, a second chute, a support rod, a first connecting rod, a polish rod and a second connecting rod, the left side of the shell is provided with a first chute, the fixed shaft vertically penetrates through the straight rod and the right end of the second connecting rod, the upper end and the lower end of the fixed shaft are respectively locked with the shell through screws, the left end of the straight rod is provided with a through hole, the right end of the support rod extends into the through hole to be connected with the straight rod in a sliding manner, the straight rod is transversely provided with a second sliding groove, the polish rod is embedded into the second sliding groove, and slide left and right along the second sliding groove, one end of the first connecting rod is locked with the polish rod, an output shaft at the bottom end of the motor penetrates through the second connecting rod to be rotatably connected with the other end of the first connecting rod, the left end of the supporting rod is rotatably connected with the scraper through a rotating shaft, and the top end of the shell is mutually locked with the outer frame through a bolt.
Furthermore, the scraper blade comprises a supporting plate, a rubber wiping plate, a connecting plate, a sliding block and a groove, wherein the rubber wiping plate is fixed in the middle of the bottom end of the supporting plate, the left side of the bottom end of the supporting plate is mutually locked with the connecting plate through a bolt, the bottom of the right side of the connecting plate is mutually locked with the sliding block through a bolt, the grooves are formed in the upper side and the lower side of the sliding block, the sliding block is embedded in a first sliding groove and is in sliding connection with the shell, the shell is embedded in the groove, and the right end of the sliding block is rotatably connected with.
Furthermore, the surface of the polished rod is smooth.
Furthermore, the bottom end of the rubber wiping plate is attached to the top end face of the outer touch assembly.
Further, the width of the groove is larger than the thickness of the shell by 0.2 CM.
Furthermore, the motor is an M315-401 series micro motor.
Furthermore, the straight rod, the supporting rod, the first connecting rod, the polished rod and the second connecting rod are all made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the problem that it is not convenient to clean the infrared technology touch-sensitive screen fast, the utility model discloses a set up the scraper blade on the infrared technology touch-sensitive screen, and installed transmission bottom the frame, when needs are cleaned the infrared technology touch-sensitive screen, through control motor drive transmission, slide from top to bottom through transmission drive scraper blade, make the rubber of scraper blade bottom wipe the board and clean the infrared technology touch-sensitive screen, reached the convenient beneficial effect of cleaning the infrared technology touch-sensitive screen.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the inner structure of the outer frame of the present invention;
FIG. 3 is a top view of the internal structure of the transmission device of the present invention;
FIG. 4 is a top view of the internal structure of the straight rod of the present invention;
fig. 5 is a schematic view of the scraper structure of the present invention.
In the figure: the device comprises an outer frame-1, an infrared touch component-2, a charging port-3, a transmission device-4, a scraper-5, a circuit board-6, a single chip microcomputer-7, a storage battery-8, a motor-9, a shell-41, a first sliding groove-42, a fixed shaft-43, a straight rod-44, a second sliding groove-45, a supporting rod-46, a first connecting rod-47, a polish rod-48, a second connecting rod-49, a supporting plate-51, a rubber wiping plate-52, a connecting plate-53, a sliding block-54 and a groove-55.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel dustproof infrared touch screen all-in-one machine: comprises an outer frame 1 and a plurality of outer frames,
the transmission device 4 is used for transmitting the scraper 5;
the scraper 5 is used for wiping the infrared touch component 2;
a motor 9 for driving the transmission 4;
wherein, the length and the width of the outer side of the transmission device 4 are consistent with those of the outer frame 1;
the length of the scraper 5 is consistent with the width of the infrared touch component 2;
wherein, the transmission device 4 is composed of a shell 41, a first chute 42, a fixed shaft 43, a straight rod 44, a second chute 45, a supporting rod 46, a first connecting rod 47, a polish rod 48 and a second connecting rod 49, the left side of the shell 41 is provided with the first chute 42, the fixed shaft 43 vertically penetrates through the right ends of the straight rod 44 and the second connecting rod 49, the upper end and the lower end of the fixed shaft 43 are respectively locked with the shell 41 through screws, the left end of the straight rod 44 is provided with a through hole, the right end of the supporting rod 46 extends into the through hole to be connected with the straight rod 44 in a sliding manner, the straight rod 44 is transversely provided with the second chute 45, the polish rod 48 is embedded in the second chute 45 and slides along the second chute 45 from left to right, one end of the first connecting rod 47 is locked with the polish rod 48, an output shaft at the bottom end of the motor 9 penetrates through the second connecting rod 49 to be connected with the other end of the first connecting rod 47, the top end of the shell 41 is locked with the outer frame 1 through bolts.
Wherein, the transmission device 4 is composed of a shell 41, a first chute 42, a fixed shaft 43, a straight rod 44, a second chute 45, a supporting rod 46, a first connecting rod 47, a polish rod 48 and a second connecting rod 49, the left side of the shell 41 is provided with the first chute 42, the fixed shaft 43 vertically penetrates through the right ends of the straight rod 44 and the second connecting rod 49, the upper end and the lower end of the fixed shaft 43 are respectively locked with the shell 41 through screws, the left end of the straight rod 44 is provided with a through hole, the right end of the supporting rod 46 extends into the through hole to be connected with the straight rod 44 in a sliding manner, the straight rod 44 is transversely provided with the second chute 45, the polish rod 48 is embedded in the second chute 44 and slides along the second chute 44 in a left-right manner, one end of the first connecting rod 47 is locked with the polish rod 48, an output shaft at the bottom end of the motor 9 penetrates through the second connecting rod 49 to be connected with the other end of the first connecting, the top end of the shell 41 is locked with the outer frame 1 through bolts.
The scraping plate 5 comprises a supporting plate 51, a rubber wiping plate 52, a connecting plate 53, a sliding block 54 and a groove 55, the rubber wiping plate 52 is fixed in the middle of the bottom end of the supporting plate 51, the left side of the bottom end of the supporting plate 51 is mutually locked with the connecting plate 53 through a bolt, the bottom of the right side of the connecting plate 53 is mutually locked with the sliding block 54 through a bolt, the grooves 55 are formed in the upper side and the lower side of the sliding block 54, the sliding block 54 is embedded into the first sliding groove 42 and is in sliding connection with the shell 41, the shell 41 is embedded into the groove 55, and the right end of the sliding block 54 is rotatably connected with the supporting.
The surface of the polish rod 48 is smooth, which facilitates the polish rod 48 to slide along the second sliding groove 45.
The bottom end of the rubber wiping plate 52 is attached to the top end face of the outer touch component 2, so that the outer touch component 2 can be wiped conveniently through the rubber wiping plate 52.
The width of the groove 55 is greater than the thickness 0.2CM of the housing 41, which is beneficial to limiting the sliding position of the sliding block 54.
The motor 9 is an M315-401 series micro motor, and has high rotation force and low working noise.
The straight rod 44, the support rod 46, the first connecting rod 47, the polish rod 48 and the second connecting rod 49 are made of stainless steel.
According to the above table, the straight rod 44, the support rod 46, the first connecting rod 47, the polish rod 48 and the second connecting rod 49 are all made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the polish rod are greatly enhanced, and the service life of the polish rod is prolonged.
The rubber wiping plate 52 of the present invention is made of butadiene-acrylonitrile rubber, which is a synthetic rubber, and is a copolymer polymerized from acrylonitrile and butadiene monomers, and has the advantages of good oil resistance (especially alkane oil), high wear resistance, good air tightness, good heat resistance, strong bonding force, good aging resistance, etc.
The working principle is as follows: before use, the charging port 3 is firstly connected with an external power supply to charge the storage battery 8, when the infrared touch component 2 is used, touch operation is carried out through the infrared touch component 2, data calculation is carried out through the singlechip 7, the motor 9 and the display element in the infrared touch component 2 are respectively controlled, as the infrared technology touch screen is generally operated by finger contact sliding, fingerprints and scratches are easily left, the display effect of the infrared technology touch screen is influenced, when the infrared touch component 2 needs to be wiped, the motor 9 is controlled to generate power to drive one end of the first connecting rod 47 to rotate through the output shaft, the other end of the first connecting rod 47 drives the polished rod 48 to rotate by taking the output shaft of the motor 9 as the center of a circle, the polished rod 48 slides along the second sliding groove 45 and pushes the straight rod 44 to swing up and down along the fixed shaft 43 at the right end, the straight rod 44 drives the sliding block 54 to reciprocate along the first sliding groove 42 through the supporting, and the support rod 46 freely extends and retracts along the through hole at the left end of the straight rod 44, the slide block 54 drives the support plate 51 to reciprocate through the connecting plate 53, so that the support plate 51 drives the rubber wiping plate 52 at the bottom end to reciprocate along the top end surface of the infrared touch component 2, and the rubber wiping plate 52 wipes the upper surface of the infrared touch component 2, thereby achieving the beneficial effect of conveniently wiping the infrared touch component 2.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a novel infrared touch-screen all-in-one of dust protected, includes frame (1), its characterized in that still includes:
the transmission device (4) is used for transmitting the scraper (5);
the scraper (5) is used for wiping the infrared touch component (2);
a motor (9) for driving the transmission (4);
wherein, the length and the width of the outer side of the transmission device (4) are consistent with those of the outer frame (1);
wherein, the length of the scraper (5) is consistent with the width of the infrared touch component (2).
2. The novel dustproof infrared touch screen all-in-one machine is characterized in that: an infrared touch component (2) is embedded in the top end of the inner part of the outer frame (1), a charging port (3) is embedded in the left side of the front end of the inner part of the outer frame (1), the bottom end of the outer frame (1) is locked with the transmission device (4) through bolts, the top end of the outer frame (1) is provided with a scraper (5), the left side of the bottom end of the scraper (5) is connected with the transmission device (4), the rear side of the bottom end in the outer frame (1) is provided with a circuit board (6), a singlechip (7) is arranged on the circuit board (6), a storage battery (8) is arranged on the front side of the bottom end in the outer frame (1), a motor (9) is arranged in the middle of the outer frame (1), the charging port (3) is electrically connected with a storage battery (8), the single chip microcomputer (7) is electrically connected with the infrared touch component (2) and the motor (9) through connecting ports on the circuit board (6).
3. The novel dustproof infrared touch screen all-in-one machine is characterized in that: the transmission device (4) comprises a shell (41), a first sliding groove (42), a fixed shaft (43), a straight rod (44), a second sliding groove (45), a support rod (46), a first connecting rod (47), a polish rod (48) and a second connecting rod (49), wherein the first sliding groove (42) is formed in the left side of the shell (41), the fixed shaft (43) vertically penetrates through the right ends of the straight rod (44) and the second connecting rod (49), the upper end and the lower end of the fixed shaft (43) are respectively locked with the shell (41) through screws, a through hole is formed in the left end of the straight rod (44), the right end of the support rod (46) extends into the through hole to be in sliding connection with the straight rod (44), the second sliding groove (45) is transversely formed in the straight rod (44), the polish rod (48) is embedded into the second sliding groove (45) and slides left and right along the second sliding groove (45), one end of the first connecting rod (47) is locked with the polish rod (48), and the output shaft at the bottom end of the motor (9) penetrates through the second connecting rod (49) and is rotatably connected with the other end of the first connecting rod (47), the left end of the supporting rod (46) is rotatably connected with the scraper (5) through a rotating shaft, and the top end of the shell (41) is mutually locked with the outer frame (1) through a bolt.
4. The novel dustproof infrared touch screen all-in-one machine is characterized in that: the scraper blade (5) comprises a supporting plate (51), a rubber wiping plate (52), a connecting plate (53), a sliding block (54) and a groove (55), the rubber wiping plate (52) is fixed to the middle of the bottom end of the supporting plate (51), the left side of the bottom end of the supporting plate (51) is mutually locked with the connecting plate (53) through a bolt, the bottom of the right side of the connecting plate (53) is mutually locked with the sliding block (54) through a bolt, the grooves (55) are formed in the upper side and the lower side of the sliding block (54), the sliding block (54) is embedded into a first sliding groove (42) and is in sliding connection with a shell (41), the shell (41) is embedded into the grooves (55), and the right end of the sliding block (54) is rotatably connected with a supporting rod (46.
5. The novel dustproof infrared touch screen all-in-one machine is characterized in that: the surface of the polish rod (48) is smooth.
6. The novel dustproof infrared touch screen all-in-one machine is characterized in that: the bottom end of the rubber wiping plate (52) is attached to the top end face of the outer touch component (2).
7. The novel dustproof infrared touch screen all-in-one machine is characterized in that: the width of the groove (55) is larger than the thickness 0.2CM of the shell (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364841.5U CN210109779U (en) | 2019-08-21 | 2019-08-21 | Novel dust protected infrared touch-sensitive screen all-in-one |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364841.5U CN210109779U (en) | 2019-08-21 | 2019-08-21 | Novel dust protected infrared touch-sensitive screen all-in-one |
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| Publication Number | Publication Date |
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| CN210109779U true CN210109779U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921364841.5U Active CN210109779U (en) | 2019-08-21 | 2019-08-21 | Novel dust protected infrared touch-sensitive screen all-in-one |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198994A (en) * | 2020-09-30 | 2021-01-08 | 衡阳磐正科技有限公司 | Ultraviolet-proof capacitive touch display capable of automatically removing fingerprints |
-
2019
- 2019-08-21 CN CN201921364841.5U patent/CN210109779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198994A (en) * | 2020-09-30 | 2021-01-08 | 衡阳磐正科技有限公司 | Ultraviolet-proof capacitive touch display capable of automatically removing fingerprints |
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