CN210432219U - Intelligent broadcasting host with keyboard - Google Patents
Intelligent broadcasting host with keyboard Download PDFInfo
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- CN210432219U CN210432219U CN201920929064.8U CN201920929064U CN210432219U CN 210432219 U CN210432219 U CN 210432219U CN 201920929064 U CN201920929064 U CN 201920929064U CN 210432219 U CN210432219 U CN 210432219U
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- 230000033001 locomotion Effects 0.000 description 2
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Abstract
The utility model relates to a broadcasting equipment technical field discloses an intelligent broadcasting host computer of tape keyboard, including host computer casing, keyboard and drive arrangement, the front end plate of host computer casing is equipped with the display screen, the keyboard slidable locates the host computer casing, the keyboard is located the display screen below, just the keyboard with the display screen electricity is connected, so that the content of keyboard input is in the display screen shows, drive arrangement is used for the drive the keyboard is being located first gesture position in the host computer casing is with being located change between the outer second gesture position of host computer casing. The keyboard of the intelligent broadcasting host can be automatically extended or retracted under the driving of the driving device, manual operation of a user is not needed, and the user experience is better.
Description
Technical Field
The utility model relates to a broadcasting equipment technical field especially relates to an intelligent broadcasting host computer of taking keyboard.
Background
With the development of technology, the functions of the intelligent broadcasting host are increasing day by day. In order to facilitate users to use various functions and operate the intelligent broadcasting host, the intelligent broadcasting host on the market is also provided with a display screen and a keyboard.
However, currently, most of the keyboards of the intelligent broadcasting host are slidably arranged in the host shell, so that a user needs to manually pull out the keyboard when using the keyboard; moreover, after the keyboard is used, the keyboard needs to be manually folded, so that the use is more complicated, and the user experience is poorer.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses take intelligent broadcasting host computer of keyboard, this intelligent broadcasting host computer's keyboard can stretch out or pack up automatically under drive arrangement's drive, need not user manual operation, and the user uses and experiences the preferred.
The embodiment of the utility model discloses an intelligent broadcasting host with a keyboard, which comprises a host shell, a keyboard and a driving device, wherein a front end plate of the host shell is provided with a display screen, the keyboard is slidably arranged on the host shell, the keyboard is positioned below the display screen, the keyboard is electrically connected with the display screen so as to display the content input by the keyboard on the display screen, and the driving device is used for driving the keyboard to be switched between a first posture position and a second posture position;
the first posture position is a position where the keyboard is located in the host casing, and the second posture position is a position where the keyboard is located outside the host casing.
As an optional implementation manner, in the embodiment of the present invention, the front panel of the host casing is further provided with a slot communicating to the host casing, and the keyboard extends out from the slot to be switched from the first posture position to the second posture position.
As an optional implementation manner, in the embodiment of the present invention, the hollow portion in the main machine housing is disposed, and a partition board is disposed in the main machine housing, the partition board will separate the hollow portion in the main machine housing into a first space and a second space, the display screen corresponds to the first space, and the keyboard corresponds to the second space.
As an optional implementation manner, in the embodiment of the present invention, the number of the driving devices is two, and two of the driving devices are disposed at an interval relatively.
As an optional implementation manner, in the embodiment of the present invention, the main housing is a square housing, and includes a top plate and a bottom plate which are arranged oppositely, a rear end plate opposite to the front end plate, and two side plates which are connected between the top plate and the bottom plate and arranged oppositely.
As an optional implementation manner, in an embodiment of the present invention, the driving device is disposed in the main housing, and the driving device includes a driving component and a transmission mechanism, and the transmission mechanism is connected to the driving component and the keyboard.
As an optional implementation manner, in the embodiment of the present invention, the driving part is fixedly disposed on the side plate of the main casing, the driving part is a motor, the transmission mechanism includes a gear and a rack engaged with the gear, the gear is fixedly connected to the driving part, and the rack is fixedly connected to the side of the keyboard.
As an optional implementation manner, in an embodiment of the present invention, the driving component is a motor, the transmission mechanism includes a screw and a screw sleeve cooperating with the screw, the screw is fixedly connected to the motor, and the screw sleeve is fixedly connected to the keyboard.
As an alternative, in the embodiment of the present invention, the driving member is disposed on the rear end plate, and the screw sleeve is fixedly connected to the top of the keyboard.
As an optional implementation manner, in the embodiment of the present invention, the front end plate is further provided with a first key, and the first key is used for controlling the driving device to drive the keyboard to switch between the first posture position and the second posture position; or,
the main machine shell is also provided with a voice control device, and the voice control device is used for collecting and analyzing voice signals and controlling the driving device to drive the keyboard to switch between the first posture position and the second posture position according to the voice signals; or,
the display screen is a touch screen, and control icons are arranged on the display screen and used for controlling the driving device to drive the keyboard to switch between the first posture position and the second posture position.
The embodiment of the utility model provides a take intelligent broadcasting host computer of keyboard locates the host computer casing through the keyboard slip, and relative host computer casing slides under drive arrangement's drive and changes between the second gesture position in order to be located the first gesture position in the host computer casing and to be located the host computer casing. When the user uses the keyboard, the driving device can drive the keyboard to slide out of the main machine shell; when the user uses up the keyboard, the driving device can drive the keyboard to slide into the shell of the main machine. The user does not need to manually operate, and the use experience is better.
Furthermore, the gesture position of the keyboard can be converted in a key control mode, a voice control mode or a touch screen control mode by a user so as to meet different use requirements of the user, the operation mode is simple and quick, and the user experience is better.
And the driving part is a motor, the transmission mechanism is in screw rod transmission or gear and rack transmission, the driving and transmission modes are simple and reliable, and the design difficulty is low.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent broadcasting host disclosed in an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a schematic structural diagram of an intelligent broadcasting host (omitting a front end plate) disclosed in an embodiment of the present invention;
fig. 4 is a schematic diagram of an internal structure of an intelligent host disclosed in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a transmission mechanism, which is a gear and a rack, according to an embodiment of the present invention;
fig. 6 is a schematic structural view of the transmission mechanism disclosed in the embodiment of the present invention being a screw and a screw sleeve.
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.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses a take intelligent broadcasting host computer of keyboard, this intelligent broadcasting host computer's keyboard can stretch out or pack up automatically under drive arrangement's drive, need not user manual operation, and the user uses and experiences the preferred.
Please refer to fig. 1 to fig. 4 together, which is an embodiment of the present invention of an intelligent broadcasting host with a keyboard 20, including a host housing 10, a keyboard 20 and a driving device, wherein a front board 1a of the host housing 10 is provided with a display screen 11, the keyboard 20 is slidably disposed in the host housing 10, the keyboard 20 is disposed below the display screen 11, and the keyboard 20 is electrically connected to the display screen 11, so that the content inputted by the keyboard 20 is displayed on the display screen 11, and the driving device is used for driving the keyboard 20 to switch between a first posture position and a second posture position;
the first posture position is a position where the keyboard 20 is located inside the main housing 10, and the second posture position is a position where the keyboard 20 is located outside the main housing 10.
It can be known that, compared with the existing intelligent broadcasting host, the keyboard 20 of the intelligent broadcasting host of the present application can be switched between the first posture position located in the host housing 10 and the second posture position located outside the host housing 10 under the driving of the driving device, so that the user does not need to pull out or retract the keyboard 20 manually, and the user experience is better.
And when the user needs to use the keyboard 20, the driving device can drive the keyboard 20 to switch from the first posture position to the second posture position, at this time, the keyboard 20 is located outside the main machine housing 10 and is not shielded by the main machine housing 10, the user can use the keyboard 20 for inputting, and the content input by the keyboard 20 can be displayed on the display screen 11. When the user does not need to use the keyboard 20, the keyboard 20 can be driven by a driving device to switch from the second posture position to the first posture position, and at this time, the keyboard 20 is located in the main machine housing 10, thereby preventing the keyboard 20 from being damaged by impact when not in use, and prolonging the service life of the intelligent broadcasting host machine.
Specifically, the main housing 10 is a square housing, and includes a top plate 1b and a bottom plate 1c disposed opposite to each other, a rear end plate 1d opposite to the front end plate 1a, and two side plates 1e disposed opposite to each other and connected between the top plate 1b and the bottom plate 1 c. It is understood that the top board 1b, the bottom board 1c, the front board 1a, the rear board 1d and the two side boards 1e enclose the main machine housing 10. The main housing 10 is hollow, and a partition 12 is disposed in the main housing 10, the partition 12 divides the hollow portion of the main housing 10 into a first space and a second space, the display 11 is disposed corresponding to the first space, and the keyboard 20 is disposed corresponding to the second space. That is, the driving device is disposed in the second space, so as to drive the keyboard 20 to be switched from the second space or the outside of the main housing 10 to the outside of the main housing 10 or the second space.
More specifically, the first space is larger than the second space, so that the main board 40, the power supply 50, and the like can be further disposed in the first space, and the rear end plate 1d is provided with a power supply interface 13 corresponding to the power supply 50. The hollow part of the host casing 10 is divided into the first space and the second space by the partition 12, so that the internal space of the host casing 10 is reasonably utilized, and the structure of the intelligent broadcasting host is more compact. In addition, the driving device and the keyboard 20 are disposed in the second space, and the main board 40, the power supply 50 and the display screen 11 are disposed in the first space, so that the driving device can prevent the keyboard 20 from colliding with the main board 40, the power supply 50 or the display screen 11 to cause damage when the driving device drives the keyboard 20 to switch between the first posture position and the second posture position, and the service life of the intelligent broadcasting host is prolonged.
In this embodiment, in order to slidably mount the keyboard 20 on the main housing 10, the main smart broadcasting host further includes a sliding mechanism (not shown), and the keyboard 20 is slidably connected to the main housing 10 through the sliding mechanism. Specifically, the sliding mechanism includes a sliding rail and a sliding block engaged with the sliding rail, the sliding rail is fixedly disposed on the bottom plate 1c of the host casing 10, and the sliding block is fixedly disposed on the back of the keyboard 20. The keyboard 20 is slidably disposed on the main housing 10 through the slider-slide mechanism, and has a simple structure and low design difficulty. More specifically, in order to make the keyboard 20 slide relative to the main housing 10 more stably and reliably, the number of the sliding mechanisms is two, and the two sliding mechanisms are oppositely arranged at intervals.
Further, in order to make the keyboard 20 protrude from the inside of the main housing 10 to the outside of the main housing 10, the front panel 1a of the main housing 10 is provided with a slot communicating with the inside of the main housing 10, and the keyboard 20 protrudes from the slot to be converted from the first posture position to the second posture position.
In the present embodiment, in order to further increase the degree of intelligence of the keyboard 20 switching between the first posture position and the second posture position, there are several following embodiments for controlling the driving device to drive the keyboard 20 to switch between the first posture position and the second posture position:
as an alternative embodiment, the front panel 1a is further provided with a first key 14, and the first key 14 is used for controlling the driving device to drive the keyboard 20 to switch between the first posture position and the second posture position. Specifically, the first key 14 is electrically connected to the driving device, when a user needs to use the keyboard 20 for input, the user can press the first key 14, and the first key 14 controls the keyboard 20 to switch from the first posture position to the second posture position; when the user has finished using the keyboard 20, the first key 14 may be pressed again, the first key 14 controlling the keyboard 20 to transition from the second attitude position to the first attitude position. The keyboard 20 is controlled to switch between different posture positions by pressing the first key 14, the mode is simple, the operation difficulty is low, and the user experience is better.
As another alternative embodiment, the main body housing 10 is further provided with a voice control device for collecting and analyzing voice signals and controlling the driving device to drive the keyboard 20 to switch between the first posture position and the second posture position according to the voice signals. Specifically, the front end plate 1a of the main housing 10 is provided with a sound-collecting hole 15, and the voice collecting device is disposed corresponding to the sound-collecting hole 15. When the user needs to use the keyboard 20, a voice signal (e.g., "start the keyboard 20", "extend out the keyboard 20", etc.) may be sent out, the voice signal is collected and analyzed by the voice control device through the sound receiving hole 15, and if a keyword (e.g., "start", "keyboard 20", "extend out", etc.) obtained by analyzing the voice signal matches a preset first preset keyword, the control driving device drives the keyboard 20 to switch from the first posture position to the second posture position. When the user finishes using the keyboard 20, the voice signal can be sent again (for example, "close the keyboard 20" or "retract the keyboard 20"), and similarly, the voice control device can collect and analyze the voice signal, and control the driving device to drive the keyboard 20 to switch from the second posture position to the first posture position. The keyboard 20 is controlled to be switched between different gesture positions in a voice control mode, the mode is simple, a user does not need to be in contact with the intelligent terminal device, and the user experience is better.
As another alternative embodiment, the display screen 11 is a touch screen, and the display screen 11 is provided with control icons for controlling the driving device to drive the keyboard 20 to switch between the first posture position and the second posture position.
In the embodiment, the driving device is controlled to drive the keyboard 20 to switch between the first posture position and the second posture position by three modes of key control, voice control and touch screen control, the mode is simple, and different use requirements of a user can be met. When one control mode fails, the user can control the system in the other two modes, and the user experience is better.
In addition, the transition of the keyboard 20 between the first posture position and the second posture position can be automatically controlled by the main board 40. For example, the main board 40 can automatically recognize the program displayed on the display 11, and when the program needs to be input by using the keyboard 20, the main board 40 can automatically control the driving device to drive the keyboard 20 to switch from the first posture position to the second posture position, so that the user can use the keyboard 20 for input without performing additional operations. And when the program is closed, the main board 40 can automatically control the driving device to drive the keyboard 20 to switch from the second posture position to the first posture position, so as to retract the keyboard 20.
Further, in order to facilitate the user to use the functions (such as an alarm function, a broadcasting function, etc.) of the smart broadcasting host, the front panel 1a is further provided with an emergency alarm key 16, a broadcasting key 17, a power key 18, etc.
In this embodiment, the number of the driving devices is two, and the two driving devices are oppositely arranged at intervals. Thus, two driving devices correspond to two sliding mechanisms, so that the keyboard 20 is driven by the driving devices to be switched between the first posture position and the second posture position more stably and reliably.
Specifically, the driving device is disposed in the main housing 10, and the driving device includes a driving part 31 and a transmission mechanism, and the transmission mechanism is connected to the driving part 31 and the keyboard 20.
As shown in fig. 5, as an alternative embodiment, the driving part 31 is fixedly disposed on the side plate 1e of the main body, the driving part 31 is a motor, the transmission mechanism includes a gear 321 and a rack 322 engaged with the gear 321, the gear 321 is fixedly connected to the driving part 31, and the rack 322 is fixedly connected to the side surface of the keyboard 20. Specifically, the extending direction of the rack gear 322 on the side of the keyboard 20 coincides with the direction of the rear end plate 1d and the front end plate 1a of the main body case 10, so that the driving part 31 drives the gear 321 to rotate, and the keyboard 20 is switched between the first posture position and the second posture position by the engagement of the gear 321 and the rack gear 322.
As shown in fig. 6, as another alternative embodiment, the driving member 31 is a motor, and the transmission mechanism includes a screw rod 32a and a screw sleeve 32b engaged with the screw rod 32a, the screw rod 32a is fixedly connected to the motor, and the screw sleeve 32b is fixedly connected to the keyboard 20. Specifically, the driving part 31 is disposed on the rear end plate 1d, and the screw sleeve 32b is fixedly connected to the top of the keyboard 20. Specifically, the length extension directions of the screw 32a and the screw sleeve 32b are consistent with the directions of the rear end plate 1d and the front end plate 1a of the main machine housing 10, the driving part 31 drives the screw 32a to rotate, the rotation of the screw 32a is converted into the movement of the screw sleeve 32b through the cooperation of the screw 32a and the screw sleeve 32b, and the keyboard 20 is converted between the first posture position and the second posture position under the action of the screw sleeve 32 b.
The driving parts 31 of the two embodiments are both motors, the transmission mechanisms are respectively the transmission of the gear 321 and the rack 322 and the transmission of the screw rod, the driving and the transmission modes are simple and reliable, and the design difficulty is low.
In this embodiment, the driving device may be an air cylinder or an electric cylinder, for example, the air cylinder has a cylinder body fixedly connected to the main housing 10, a piston rod of the air cylinder is fixedly connected to the keyboard 20, and the keyboard 20 is driven to switch between the first posture position and the second posture position relative to the main housing 10 by the reciprocating motion of the piston rod.
The driving device of this embodiment includes an electric drive and a pneumatic drive, but is not limited to the electric drive and the pneumatic drive, and may also be other power drives, which are not described herein.
Referring to fig. 1 and fig. 2, in the present embodiment, in order to implement data transmission, the rear end plate 1d is further provided with an interface area a, and the interface area a is provided with a plurality of interfaces electrically connected to the main board 40, including an audio interface, a VGA interface, an HDMI interface, and a network interface.
Further, in order to facilitate the user to perform data transmission with the smart broadcasting host at any time, the front board 1a is provided with a USB interface 19, and the USB interface 19 is electrically connected to the motherboard 40.
The embodiment of the utility model provides a take intelligent broadcasting host computer of keyboard locates the host computer casing through the keyboard slip, and relative host computer casing slides under drive arrangement's drive and changes between the second gesture position in order to be located the first gesture position in the host computer casing and to be located the host computer casing. When the user uses the keyboard, the driving device can drive the keyboard to slide out of the main machine shell; when the user uses up the keyboard, the driving device can drive the keyboard to slide into the shell of the main machine. The user does not need to manually operate, and the use experience is better.
Furthermore, the gesture position of the keyboard can be converted in a key control mode, a voice control mode or a touch screen control mode by a user so as to meet different use requirements of the user, the operation mode is simple and quick, and the user experience is better.
And the driving part is a motor, the transmission mechanism is in screw rod transmission or gear and rack transmission, the driving and transmission modes are simple and reliable, and the design difficulty is low.
The above detailed description is made on an intelligent broadcasting host with a keyboard disclosed in the embodiments of the present invention, and the principle and the implementation of the present invention are explained by applying a single example, and the description of the above embodiments is only used to help understanding the intelligent broadcasting host with a keyboard of the present invention and its core idea; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. An intelligent broadcast host with a keyboard is characterized by comprising
The front end plate of the host shell is provided with a display screen;
the keyboard is slidably arranged on the host shell, is positioned below the display screen and is electrically connected with the display screen so as to display the content input by the keyboard on the display screen; and
a driving device for driving the keyboard to switch between a first posture position and a second posture position;
the first posture position is a position where the keyboard is located in the host casing, and the second posture position is a position where the keyboard is located outside the host casing.
2. The smart broadcasting host as claimed in claim 1, wherein the front plate of the host housing is provided with a slot communicating with the host housing, and the keyboard extends from the slot to switch from the first posture position to the second posture position.
3. The main unit of claim 2, wherein the main unit housing is hollow, and a partition is disposed in the main unit housing, the partition divides the hollow portion of the main unit housing into a first space and a second space, the display screen is disposed corresponding to the first space, and the keyboard is disposed corresponding to the second space.
4. The intelligent broadcasting host machine according to any one of claims 1 to 3, wherein the number of the driving devices is two, and the two driving devices are oppositely arranged at intervals.
5. The host computer of claim 4, wherein the host housing is a square housing comprising a top plate and a bottom plate disposed opposite to each other, a rear plate disposed opposite to the front plate, and two side plates disposed opposite to each other and connected between the top plate and the bottom plate.
6. The intelligent broadcasting host of claim 5, wherein the driving device is disposed in the host housing, and the driving device comprises a driving component and a transmission mechanism, and the transmission mechanism is connected to the driving component and the keyboard.
7. The main unit of claim 6, wherein the driving member is fixed to the side plate of the main unit body, the driving member is a motor, the transmission mechanism includes a gear and a rack engaged with the gear, the gear is fixedly connected to the driving member, and the rack is fixedly connected to a side of the keyboard.
8. The main unit of claim 6, wherein the driving member is a motor, the transmission mechanism comprises a screw and a screw sleeve engaged with the screw, the screw is fixedly connected to the motor, and the screw sleeve is fixedly connected to the keyboard.
9. The main intelligent broadcasting host machine of claim 8, wherein the driving component is disposed on the rear end plate, and the screw sleeve is fixedly connected to the top of the keyboard.
10. The intelligent broadcasting host machine according to any one of claims 1 to 3, wherein the front panel is further provided with a first key, and the first key is used for controlling the driving device to drive the keyboard to switch between the first posture position and the second posture position; or,
the main machine shell is also provided with a voice control device, and the voice control device is used for collecting and analyzing voice signals and controlling the driving device to drive the keyboard to switch between the first posture position and the second posture position according to the voice signals; or,
the display screen is a touch screen, and control icons are arranged on the display screen and used for controlling the driving device to drive the keyboard to switch between the first posture position and the second posture position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929064.8U CN210432219U (en) | 2019-06-19 | 2019-06-19 | Intelligent broadcasting host with keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929064.8U CN210432219U (en) | 2019-06-19 | 2019-06-19 | Intelligent broadcasting host with keyboard |
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| Publication Number | Publication Date |
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| CN210432219U true CN210432219U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920929064.8U Expired - Fee Related CN210432219U (en) | 2019-06-19 | 2019-06-19 | Intelligent broadcasting host with keyboard |
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| CN (1) | CN210432219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114564111A (en) * | 2020-12-15 | 2022-05-31 | 韦氏（苏州）医疗科技有限公司 | Telescopic medical keyboard |
-
2019
- 2019-06-19 CN CN201920929064.8U patent/CN210432219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114564111A (en) * | 2020-12-15 | 2022-05-31 | 韦氏（苏州）医疗科技有限公司 | Telescopic medical keyboard |
| CN114564111B (en) * | 2020-12-15 | 2023-11-17 | 韦氏（苏州）医疗科技有限公司 | Telescopic medical keyboard |
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