CN214846683U - Double-sided straight-bar capacitive touch screen - Google Patents
Double-sided straight-bar capacitive touch screen Download PDFInfo
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- CN214846683U CN214846683U CN202121478932.9U CN202121478932U CN214846683U CN 214846683 U CN214846683 U CN 214846683U CN 202121478932 U CN202121478932 U CN 202121478932U CN 214846683 U CN214846683 U CN 214846683U
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- rectangle frame
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Abstract
The utility model relates to a touch-sensitive screen technical field, in particular to two-sided straight bar capacitive touch screen, including the rectangle frame, set up in two-sided touch-sensitive screen in the rectangle frame, set up in the strip seat of rectangle frame below, at least one upper groove has been seted up to the upper surface of strip seat, be equipped with angle modulation spare in the upper groove, angle modulation spare with the bottom fixed connection of rectangle frame, the lower surface of strip seat along logical groove has been seted up down to the length direction of strip seat. Compared with the prior art, the utility model provides a pair of two-sided straight bar capacitive touch screen, simple structure, design benefit through a plurality of angle modulation spare, adjusts the angle of use of two-sided touch screen, uses in a flexible way, the steadiness is good, through set up the heating panel between major-minor touch screen, compromises the heat dissipation and pleasing to the eye, and market prospect is wide.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field, in particular to two-sided straight bar capacitive touch screen.
Background
The interactive all-in-one machine is used as a novel multimedia interactive terminal and takes a high-definition liquid crystal screen as a display and operation platform, and is an optimal solution for office work, teaching and image-text interactive demonstration in the information era. Due to the development of the interactive all-in-one machine technology, the appearance of new large-size and high-end products prompts all-in-one machine products to develop and apply a new field, the business field, large-size exhibitions and activities are brought into the application jurisdiction of all-in-one machines, meanwhile, the business market and the high-end market are marched, and the latest double-sided transparent touch display all-in-one machine is applied, but the current touch display all-in-one machines mostly use a single rotating shaft to adjust the use angle, but the single rotating shaft is easy to slide after being used for a long time, the stability can be reduced, and the double-sided touch screen can generate heat far larger than that of a single screen in the use process.
SUMMERY OF THE UTILITY MODEL
To the not enough with above-mentioned background art, the utility model provides a two-sided straight bar capacitive touch screen.
The utility model adopts the technical scheme as follows: the utility model provides a two-sided straight bar capacitive touch screen, the key lies in: including the rectangle frame, set up in double-sided touch-sensitive screen in the rectangle frame, set up in the strip seat of rectangle frame below, at least one upper groove has been seted up to the upper surface of strip seat, be equipped with angle modulation spare in the upper groove, angle modulation spare with the bottom fixed connection of rectangle frame, the lower surface of strip seat along the length direction of strip seat has seted up logical groove down, be equipped with the base mounting in the logical groove down.
Preferably, the number of the upper grooves is two, and the two upper grooves are respectively close to two ends of the strip seat. The effect of this scheme is through two pivot regulation use angle, and stability is strong.
Preferably, the angle adjusting part comprises a driving motor arranged in the strip seat and an adjusting block fixedly connected with the bottom of the rectangular frame, a horizontal rotating shaft is fixedly arranged in the adjusting block in a penetrating mode, two ends of the horizontal rotating shaft are respectively connected with the groove wall of the upper groove in a rotating mode, an output shaft of the driving motor stretches into the upper groove, a driving gear is fixedly sleeved in the upper groove, an arc-shaped rack is arranged on the bottom surface of the adjusting block, and the arc-shaped rack is meshed with the driving gear. The effect of this scheme is that can rotate around the level through drive gear drive regulating block to adjust the use angle of rectangle frame, use in a flexible way.
Preferably, a pressure sensor is arranged at the notch of the upper groove. The effect of this scheme is can inject the biggest angle that two-sided touch-sensitive screen rotated, improves stability.
Preferably, the base fixing part is a plurality of concave strip seats, and the concave strip seats are sequentially sleeved in the lower through groove from large to small. The effect of this scheme can be according to the size of base, selects the quantity of concave type strip seat to can be fast fixed with the base joint.
Preferably, the double-sided touch screen comprises a main touch screen and an auxiliary touch screen which are arranged in a back-to-back mode, a corrugated heating panel is further arranged between the main touch screen and the auxiliary touch screen, and the upper side and the lower side of the heating panel are respectively adhered to the main touch screen and the auxiliary touch screen through heat dissipation glue. The effect of this scheme is not only can two-sided demonstration and touch, and the radiating effect is good moreover.
Preferably, the main and auxiliary touch screens comprise a touch pad, a display screen and a printed circuit board.
Has the advantages that: compared with the prior art, the utility model provides a pair of two-sided straight bar capacitive touch screen, simple structure, design benefit through a plurality of angle modulation spare, adjusts the angle of use of two-sided touch screen, uses in a flexible way, the steadiness is good, through set up the heating panel between main and auxiliary touch screen, compromises the heat dissipation and beautifully, and the competitiveness is strong.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a right side view of FIG. 1;
fig. 4 is an enlarged view of fig. 3 at B.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Example 1
As shown in fig. 1, a two-sided straight bar capacitive touch screen, including rectangle frame 1, set up in two-sided touch screen 5 in the rectangle frame 1, set up in strip seat 2 of rectangle frame 1 below, two upper flutes 3 have been seted up to the upper surface of strip seat 2, two upper flutes 3 are close to respectively the both ends setting of strip seat 2, be equipped with angle adjusting part 4 in the upper flute 3, angle adjusting part 4 with the bottom fixed connection of rectangle frame 1, the lower surface of strip seat 2 along logical groove 6 has been seted up down to the length direction of strip seat 2, be equipped with base mounting 7 in the logical groove 6 down.
Example 2
As shown in fig. 1-4, a double-sided straight-bar capacitive touch screen includes a rectangular frame 1, a double-sided touch screen 5 disposed in the rectangular frame 1, a bar seat 2 disposed below the rectangular frame 1, two upper grooves 3 disposed on an upper surface of the bar seat 2, the two upper grooves 3 being disposed near two ends of the bar seat 2, respectively, a pressure sensor disposed at a notch of the upper groove 3, an angle adjusting member 4 disposed in the upper groove 3, the angle adjusting member 4 being fixedly connected to a bottom of the rectangular frame 1, a lower through groove 6 disposed on a lower surface of the bar seat 2 along a length direction of the bar seat 2, and a plurality of concave bar seats sequentially sleeved in the lower through groove 6 from large to small;
the angle adjusting part 4 comprises a driving motor 41 arranged in the strip seat 2 and an adjusting block 42 fixedly connected with the bottom of the rectangular frame 1, a horizontal rotating shaft 43 is fixedly arranged in the adjusting block 42 in a penetrating manner, two ends of the horizontal rotating shaft 43 are respectively connected with the groove wall of the upper groove 3 in a rotating manner, an output shaft of the driving motor 41 extends into the upper groove 3 and is fixedly sleeved with a driving gear 44, an arc-shaped rack 45 is arranged on the bottom surface of the adjusting block 42, the arc-shaped rack 45 is meshed with the driving gear 44, and the driving motor 41 and the pressure sensor 8 are both electrically connected with a controller;
the double-sided touch screen 5 comprises two main touch screens and two auxiliary touch screens which are arranged in a back-to-back mode, a section of the heating panel which is wavy is further arranged between the main touch screens and the auxiliary touch screens, the upper sides and the lower sides of the heating panel are respectively adhered to the main touch screens and the auxiliary touch screens through heat dissipation glue, and the main touch screens and the auxiliary touch screens comprise touch pads, display screens and printed circuit boards.
During the use, according to the size of base, select the number of concave type strip seat, then with strip seat and base chucking, the controller control driving motor rotates to drive the two-sided touch-sensitive screen rotation in the rectangle frame, when the regulating block contacted with pressure sensors, stall avoided turned angle too big, the phenomenon of sliding appears, reduction stability.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a two-sided straight bar capacitive touch screen which characterized in that: including rectangle frame (1), set up in two-sided touch-sensitive screen (5) in rectangle frame (1), set up in strip seat (2) of rectangle frame (1) below, at least one upper groove (3) have been seted up to the upper surface of strip seat (2), be equipped with angle modulation spare (4) in upper groove (3), angle modulation spare (4) with the bottom fixed connection of rectangle frame (1), the lower surface of strip seat (2) along logical groove (6) have been seted up down to the length direction of strip seat (2), be equipped with base mounting (7) in logical groove (6) down.
2. The double-sided straight-bar capacitive touch screen of claim 1, wherein: the number of the upper grooves (3) is two, and the two upper grooves (3) are respectively close to two ends of the strip seat (2).
3. The double-sided straight-bar capacitive touch screen of claim 1, wherein: angle adjusting part (4) are including setting up driving motor (41) in strip seat (2) and with rectangle frame (1) bottom fixed connection's regulating block (42), horizontal rotating shaft (43) are worn to be equipped with in regulating block (42) fixedly, the both ends of horizontal rotating shaft (43) respectively with the cell wall of upper groove (3) rotates and connects, the output shaft of driving motor (41) stretches into solid the cover has drive gear (44) in upper groove (3), the bottom surface of regulating block (42) is equipped with arc rack (45), arc rack (45) with drive gear (44) mesh.
4. The double-sided straight-bar capacitive touch screen of claim 1, wherein: and a pressure sensor (8) is arranged at the notch of the upper groove (3).
5. The double-sided straight-bar capacitive touch screen of claim 1, wherein: the lower through groove (6) is internally provided with a base fixing part (7) and further comprises a plurality of concave strip seats, and the concave strip seats are sequentially sleeved in the lower through groove (6) from large to small.
6. The double-sided straight-bar capacitive touch screen of claim 1, wherein: the double-sided touch screen (5) comprises a main touch screen and an auxiliary touch screen which are arranged in a back-to-back mode, a corrugated heating panel is further arranged between the main touch screen and the auxiliary touch screen, and the upper side and the lower side of the heating panel are respectively adhered to the main touch screen and the auxiliary touch screen through heat dissipation glue.
7. The double-sided straight-bar capacitive touch screen of claim 6, wherein: the main touch screen and the auxiliary touch screen comprise touch pads, display screens and printed circuit boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478932.9U CN214846683U (en) | 2021-07-01 | 2021-07-01 | Double-sided straight-bar capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478932.9U CN214846683U (en) | 2021-07-01 | 2021-07-01 | Double-sided straight-bar capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214846683U true CN214846683U (en) | 2021-11-23 |
Family
ID=78811704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121478932.9U Active CN214846683U (en) | 2021-07-01 | 2021-07-01 | Double-sided straight-bar capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214846683U (en) |
-
2021
- 2021-07-01 CN CN202121478932.9U patent/CN214846683U/en active Active
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