CN210270859U - Suspension type electric capacity touch screen - Google Patents
Suspension type electric capacity touch screen Download PDFInfo
- Publication number
- CN210270859U CN210270859U CN201921523593.4U CN201921523593U CN210270859U CN 210270859 U CN210270859 U CN 210270859U CN 201921523593 U CN201921523593 U CN 201921523593U CN 210270859 U CN210270859 U CN 210270859U
- Authority
- CN
- China
- Prior art keywords
- touch screen
- disc
- electric capacity
- fixed mounting
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model belongs to the technical field of electric capacity touch screen, especially, be a suspension type electric capacity touch screen, including disc and electric capacity touch screen body, the top fixed mounting of disc has the motor, fixed cover is equipped with first gear on the output shaft of motor, rotate on the disc and install the screw sleeve, fixed cover is equipped with the second gear on the outer wall of screw sleeve, and first gear meshes with the second gear mutually, the lead screw is installed to the screw sleeve internal thread, the bottom fixed mounting of lead screw has the connecting block, the top fixed mounting of disc has a plurality of supports, electric capacity touch screen body fixed connection is in the bottom of connecting block. The utility model discloses convenient to use can carry out altitude mixture control to electric capacity touch-control display screen body according to the difference of people's height, and can protect the screen, need not to carry, and it is comparatively convenient that the teaching is used.
Description
Technical Field
The utility model relates to a capacitance touch screen technical field especially relates to a suspension type capacitance touch screen.
Background
The capacitive touch screen technology works by using current induction of a human body. The capacitive touch screen is a four-layer composite glass screen, the inner surface and the interlayer of the glass screen are respectively coated with one layer of ITO, the outermost layer is a thin-layer silica glass protective layer, the interlayer ITO coating serves as a working surface, four electrodes are led out from four corners, and the inner layer of ITO serves as a shielding layer to guarantee a good working environment. When a finger touches the metal layer, a coupling capacitance is formed between the user and the touch screen surface due to the electric field of the human body, and for high frequency currents, the capacitance is a direct conductor, so that the finger draws a small current from the contact point.
Traditional teaching in-process, a projection equipment can generally be placed in the classroom, and the mr is connected with projection equipment through controlling the notebook computer that carries again, carries out the projection, and notebook itself is comparatively heavy, carries the notebook and carries out the projection and inconvenient, and for this reason, provides a suspension type electric capacity touch screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and a suspension type electric capacity touch screen that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a suspension type electric capacity touch-control screen, includes disc and electric capacity touch-control screen body, the top fixed mounting of disc has the motor, fixed cover is equipped with first gear on the output shaft of motor, rotate on the disc and install the screw sleeve, fixed cover is equipped with the second gear on the screw sleeve's the outer wall, and first gear meshes with the second gear mutually, the lead screw is installed to screw sleeve internal thread, the bottom fixed mounting of lead screw has the connecting block, the top fixed mounting of disc has a plurality of supports, electric capacity touch-control screen body fixed connection is in the bottom of connecting block, be equipped with protection mechanism on the electric capacity touch-control screen body.
Preferably, the protection mechanism further comprises a supporting block, the supporting block is fixedly installed at the top of the capacitive touch screen body, a damping rotating shaft is installed on the supporting block in a rotating mode, an cover plate is fixedly installed on the damping rotating shaft in a fixing mode, and a cushion pad is fixedly installed on one side, close to the capacitive touch screen body, of the cover plate.
Preferably, the top fixed mounting of disc has the gag lever post, the top fixed mounting of lead screw has the stopper, stopper and gag lever post sliding connection.
Preferably, a rotating hole is formed in the top of the disc, a bearing is arranged in the rotating hole, an outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, and an inner ring of the bearing is fixedly sleeved on the screw rod.
Preferably, an internal thread is formed on the inner wall of the threaded sleeve, an external thread is formed on the screw rod, and the external thread is meshed with the internal thread.
Preferably, the material of blotter is the sponge material.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a capacitive touch screen body, a supporting block, a damping rotating shaft, a cover plate and a buffer pad through a disc, a motor, a first gear, a threaded sleeve, a second gear, a screw rod, a support, a connecting block, the capacitive touch screen body, the supporting block, the damping rotating shaft, the cover plate and the buffer pad, when the device needs to be used, the motor is started to enable the connecting block to drive the capacitive touch screen body to be lowered, when the capacitive touch screen body is lowered to a height convenient for people to operate, the cover plate is rotated, people operate the touch screen conveniently, and after the operation is finished, the cover plate is rotated to enable the buffer pad to be in contact with;
the utility model discloses convenient to use can carry out altitude mixture control to electric capacity touch-control display screen body according to the difference of people's height, and can protect the screen, need not to carry, and it is comparatively convenient that the teaching is used.
Drawings
FIG. 1 is a schematic structural diagram of the present invention
Fig. 2 is a schematic side view of the middle protection mechanism of the present invention.
In the figure: 1. a disc; 2. a motor; 3. a first gear; 4. a threaded sleeve; 5. a second gear; 6. a screw rod; 7. a support; 8. connecting blocks; 9. a capacitive touch screen body; 10. a support block; 11. a damping rotating shaft; 12. a cover plate; 13. a cushion pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a suspension type capacitive touch screen comprises a disc 1 and a capacitive touch screen body 9, wherein a motor 2 is fixedly mounted at the top of the disc 1, a first gear 3 is fixedly sleeved on an output shaft of the motor 2, a threaded sleeve 4 is rotatably mounted on the disc 1, a second gear 5 is fixedly sleeved on the outer wall of the threaded sleeve 4, the first gear 3 is meshed with the second gear 5, a lead screw 6 is mounted in the threaded sleeve 4 through internal threads, a connecting block 8 is fixedly mounted at the bottom end of the lead screw 6, a plurality of supports 7 are fixedly mounted at the top of the disc 1, the capacitive touch screen body 9 is fixedly connected to the bottom of the connecting block 8, and a protection mechanism is arranged on the capacitive touch screen body 9;
the protection mechanism further comprises a supporting block 10, the supporting block 10 is fixedly installed at the top of the capacitive touch screen body 9, a damping rotating shaft 11 is installed on the supporting block 10 in a rotating mode, a cover plate 12 is fixedly installed on the damping rotating shaft 11, a cushion pad 13 is fixedly installed on one side, close to the capacitive touch screen body 9, of the cover plate 12, a limiting rod is fixedly installed at the top of the disc 1, a limiting block is fixedly installed at the top of the lead screw 6, the limiting block is connected with the limiting rod in a sliding mode, a rotating hole is formed in the top of the disc 1, a bearing is arranged in the rotating hole, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, the inner ring of the bearing is fixedly installed on the lead screw 6, an inner thread is formed in the inner wall of the threaded sleeve 4, an outer thread is formed in the, Second gear 5, lead screw 6, support 7, connecting block 8, electric capacity touch screen body 9, supporting shoe 10, damping pivot 11, apron 12 and buffer 13 cooperate, when needs use, starter motor 2, make connecting block 8 drive electric capacity touch screen body 9 reduce, when reducing the height of people's operation of being convenient for, rotate apron 12, people operate the touch screen, it is comparatively convenient, after the operation finishes, rotate apron 12, make blotter 13 and electric capacity touch screen body 9 screen contact, and then protect the screen, prevent to be damaged by debris, the utility model discloses convenient to use can carry out height control to electric capacity touch screen body 9 according to the difference of people's height, and can protect the screen, need not to carry, and it is comparatively convenient that the teaching is used.
The working principle is as follows: the type of the capacitive touch screen body 9 is 1561RM, projection connection can be carried out through the capacitive touch screen body 9, when the capacitive touch screen is used, the support 7 is fixedly installed at the top of a house, when the capacitive touch screen is needed to be used, the motor 2 is started, the motor 2 drives the first gear 3 to rotate, the first gear 3 drives the second gear 5 to rotate, the second gear 5 drives the threaded sleeve 4 to rotate, the threaded sleeve 4 drives the lead screw 6 to lower, the lead screw 6 drives the connecting block 8 to lower, the connecting block 8 drives the capacitive touch screen body 9 to lower, when the height which is convenient for operation of people is reduced, the cover plate 12 is rotated, and people operate the touch screen conveniently;
after the operation is finished, the cover plate 12 is rotated, so that the cushion pad 13 is in contact with the screen of the capacitive touch screen body 9, the screen is protected, and the screen is prevented from being damaged by sundries.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a suspension type electric capacity touch screen, includes disc (1) and electric capacity touch screen body (9), its characterized in that: the utility model discloses a capacitor touch screen, including disc (1), the top fixed mounting of disc (1) has motor (2), fixed cover is equipped with first gear (3) on the output shaft of motor (2), it installs threaded sleeve (4) to rotate on disc (1), fixed cover is equipped with second gear (5) on the outer wall of threaded sleeve (4), and first gear (3) mesh mutually with second gear (5), lead screw (6) are installed to threaded sleeve (4) internal thread, the bottom fixed mounting of lead screw (6) has connecting block (8), the top fixed mounting of disc (1) has a plurality of supports (7), capacitor touch screen body (9) fixed connection is in the bottom of connecting block (8), be equipped with protection mechanism on capacitor touch screen body (9).
2. A suspended capacitive touch screen according to claim 1, wherein: protection mechanism still includes supporting shoe (10), supporting shoe (10) fixed mounting be in the top of electric capacity touch screen body (9), rotate on supporting shoe (10) and install damping pivot (11), fixed cover is equipped with apron (12) on damping pivot (11), apron (12) are close to one side fixed mounting of electric capacity touch screen body (9) and have blotter (13).
3. A suspended capacitive touch screen according to claim 1, wherein: the top fixed mounting of disc (1) has the gag lever post, the top fixed mounting of lead screw (6) has the stopper, stopper and gag lever post sliding connection.
4. A suspended capacitive touch screen according to claim 1, wherein: the top of the disc (1) is provided with a rotating hole, a bearing is arranged in the rotating hole, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, and the inner ring of the bearing is fixedly sleeved on the screw rod (6).
5. A suspended capacitive touch screen according to claim 1, wherein: the inner wall of the threaded sleeve (4) is provided with an internal thread, the screw rod (6) is provided with an external thread, and the external thread is meshed with the internal thread.
6. A suspended capacitive touch screen according to claim 2, wherein: the material of blotter (13) is the sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921523593.4U CN210270859U (en) | 2019-09-12 | 2019-09-12 | Suspension type electric capacity touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921523593.4U CN210270859U (en) | 2019-09-12 | 2019-09-12 | Suspension type electric capacity touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210270859U true CN210270859U (en) | 2020-04-07 |
Family
ID=70019230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921523593.4U Expired - Fee Related CN210270859U (en) | 2019-09-12 | 2019-09-12 | Suspension type electric capacity touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210270859U (en) |
-
2019
- 2019-09-12 CN CN201921523593.4U patent/CN210270859U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110329528A (en) | A kind of integrated UAV Intelligent of collection cradle rises and falls platform | |
| CN206237585U (en) | A kind of lift computer acoustic with dust reduction capability | |
| CN210270859U (en) | Suspension type electric capacity touch screen | |
| CN204423258U (en) | Novel portable integrated computer | |
| CN214306312U (en) | Novel display device for BIM information technology | |
| CN205814011U (en) | A kind of multifunctional table | |
| CN206479764U (en) | A kind of projection screen automatic retraction device based on illuminance sensor | |
| CN210324166U (en) | PLC digital programming liquid crystal touch screen | |
| CN204631843U (en) | A kind of novel energy saving type touch-screen | |
| CN209028592U (en) | Notebook computer touch pad with electronic paper display | |
| CN210244947U (en) | Chinese language culture propagation display device | |
| CN207799628U (en) | Solar powered Wireless Keyboard | |
| CN207236385U (en) | A kind of mirror | |
| CN202102201U (en) | Double-touch liquid crystal display module | |
| CN218525095U (en) | Capacitive touch screen device | |
| CN212745754U (en) | Adjustable liquid crystal display screen | |
| CN206098971U (en) | Sucking disc formula solar charging socket | |
| CN204440242U (en) | Integrated computer | |
| CN207676305U (en) | A kind of touch control display apparatus | |
| CN204586002U (en) | Touch-control conduction tempering glass display screen diaphragm | |
| CN213236874U (en) | Intelligent office information retrieval device | |
| CN217683979U (en) | Multifunctional electromechanical equipment mounting rack | |
| CN202995573U (en) | Combined structure of tablet computer | |
| CN208752495U (en) | A kind of novel horizontal touch one-piece machine | |
| CN203720178U (en) | Body fluid visible component analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20200912 |