CN210344864U - Computer software technology development presentation device - Google Patents
Computer software technology development presentation device Download PDFInfo
- Publication number
- CN210344864U CN210344864U CN201921194984.6U CN201921194984U CN210344864U CN 210344864 U CN210344864 U CN 210344864U CN 201921194984 U CN201921194984 U CN 201921194984U CN 210344864 U CN210344864 U CN 210344864U
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- support frame
- fixedly connected
- movable plate
- computer software
- technology development
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Abstract
The utility model relates to a demonstration equipment technical field just discloses a computer software technology development presentation device, the on-line screen storage device comprises a base, the upper end fixedly connected with support frame of base, the support frame is down "U" shape setting, the upper end center department fixedly connected with driving motor of base, driving motor's output fixedly connected with screw rod, the bearing is listened to driving motor's one end and is connected with the support frame rotation to the screw rod, the bearing is located the support frame, threaded connection has the thread bush on the screw rod, one side fixedly connected with movable plate on the thread bush, movable plate and support frame sliding connection, the movable plate is kept away from one side of thread bush and is installed the demonstration display screen, the demonstration display screen is located the support frame. The utility model discloses make and adjust demonstration display screen convenient simple very, and reliable and stable.
Description
Technical Field
The utility model relates to a demonstration equipment technical field especially relates to a computer software technology development presentation device.
Background
Software development is a system engineering including requirement capture, requirement analysis, design, implementation and test, software is generally implemented by a certain programming language, software development tools can be generally adopted for development, most of the current software development demonstration equipment is displayed by means of a multimedia display screen, but the display screen is inconvenient to adjust in the process of demonstration and unstable in the adjusting process of the existing multimedia display screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the display screen height-adjusting is inconvenient and the in-process of adjusting is unstable when the process of demonstration is carried out to multimedia display screen among the prior art, and the computer software technology development presentation device that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a computer software technology development presentation device, the on-line screen storage device comprises a base, the upper end fixedly connected with support frame of base, the support frame is down "U" shape setting, the upper end center department fixedly connected with driving motor of base, driving motor's output fixedly connected with screw rod, the bearing is listened to driving motor's one end and is rotated with the support frame and be connected to the screw rod, the bearing is located the support frame, threaded connection has the thread bush on the screw rod, one side fixedly connected with movable plate on the thread bush, movable plate and support frame sliding connection, the movable plate is kept away from one side of thread bush and is installed the demonstration display screen, the demonstration display screen is located the support frame.
Preferably, the support frame is internally and symmetrically provided with a limiting groove, the limiting groove is in sliding connection with a limiting block, and one end of the limiting block, which is far away from the bottom of the limiting groove, penetrates through the notch of the limiting groove and is fixedly connected with the corresponding side wall of the movable plate.
Preferably, a ball groove is formed in one end, close to the bottom of the limiting groove, of the limiting block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and is connected with the bottom of the limiting groove in a rolling mode.
Preferably, the upper ends of the bases are symmetrically and fixedly connected with stabilizer bars, and the upper ends of the stabilizer bars penetrate through the movable plate and are fixedly connected to corresponding positions of the inner top of the support frame.
Preferably, the bottom of the base is fixedly connected with a plurality of supporting legs in a rectangular array.
Preferably, the side wall of the moving plate is uniformly and symmetrically provided with the heat radiation fans at equal intervals.
Compared with the prior art, the utility model provides a computer software technology development presentation device possesses following beneficial effect:
1. this computer software technology development presentation device, through setting up the base, the support frame, driving motor, the screw rod, the thread bush, movable plate and demonstration display screen, when the position of demonstration display screen is adjusted to needs, start driving motor, driving motor drives the screw rod and rotates, under the effect of screw thread, the thread bush moves on the screw rod, thereby drive the movable plate and remove in the support frame, the movable plate has driven the demonstration display screen to take place to remove on the position of vertical direction simultaneously, make and adjust demonstration display screen ten minutes convenient and simple.
2. This computer software technology development presentation device, through setting up spacing groove and stopper, when the movable plate at the in-process that removes, driven the stopper and removed in the spacing groove, the spacing groove has spacing effect to the stopper, and then makes the movable plate at the in-process that removes spacing, and reliable and stable more.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make to adjust demonstration display screen convenient simple very, and reliable and stable.
Drawings
Fig. 1 is a schematic front view of a computer software technology development demonstration apparatus provided by the present invention;
fig. 2 is a schematic rear view structure diagram of a computer software technology development demonstration apparatus provided by the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: the demonstration device comprises a base 1, a support frame 2, a driving motor 3, a screw rod 4, a thread bush 5, a movable plate 6, a demonstration display screen 7, a limiting groove 8, a limiting block 9, a ball groove 10, balls 11, a cooling fan 12, a stabilizer bar 13 and supporting legs 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a computer software technology development demonstration device comprises a base 1, a support frame 2 is fixedly connected to the upper end of the base 1, the support frame 2 is arranged in an inverted U shape, a driving motor 3 is fixedly connected to the center of the upper end of the base 1, a screw rod 4 is fixedly connected to the output end of the driving motor 3, one end of the screw rod 4, far away from the driving motor 3, is rotatably connected to the support frame 2 through a bearing, the bearing is located in the support frame 2, a threaded sleeve 5 is connected to the screw rod 4 through a thread, a movable plate 6 is fixedly connected to one side of the threaded sleeve 5, the movable plate 6 is slidably connected to the support frame 2, a demonstration display screen 7 is installed on one side of the movable plate 6, far away from the threaded sleeve 5, the demonstration display screen 7 is located in the support frame 2, when the position of the demonstration display screen 7 needs to, the threaded sleeve 5 moves on the screw rod 4, so that the movable plate 6 is driven to move in the support frame 2, and meanwhile, the movable plate 6 drives the demonstration display screen 7 to move in the vertical direction, so that the demonstration display screen 7 is adjusted very conveniently and simply.
The ball groove 10 has been seted up to the one end that stopper 9 is close to the spacing groove 8 tank bottom, and ball groove 10 internal rolling is connected with ball 11, and ball 11 keeps away from the one end of ball groove 10 tank bottom and passes the notch of ball groove 10 and with the tank bottom rolling connection of spacing groove 8 for stopper 9 removes more smoothly in spacing groove 8.
The upper end of the base 1 is symmetrically and fixedly connected with stabilizer bars 13, and the upper ends of the stabilizer bars 13 penetrate through the moving plate 6 and are fixedly connected to corresponding positions of the inner top of the support frame 2, so that the moving plate 6 is more stable in the moving process.
The bottom of the base 1 is fixedly connected with a plurality of supporting legs 14 in a rectangular array, which play a role of supporting the whole device.
The side wall of the moving plate 6 is uniformly and symmetrically provided with the heat radiation fans 12 at equal intervals, and the heat radiation function is realized on the demonstration display screen 7.
The utility model discloses in, when the position of demonstration display screen 7 is adjusted to needs, start driving motor 3, driving motor 3 drives screw rod 4 and rotates, under the effect of screw thread, thread bush 5 moves on screw rod 4, thereby drive movable plate 6 and remove in support frame 2, movable plate 6 has driven demonstration display screen 7 and has taken place to remove on the position of vertical direction simultaneously, make it convenient simple very to adjust demonstration display screen 7, when movable plate 6 is at the in-process that removes, stopper 9 has been driven and has removed in spacing groove 8, spacing groove 8 has spacing effect to stopper 9, and then make movable plate 6 have a spacing at the in-process that removes, and more reliable and stable.
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 computer software technology development presentation device, includes base (1), its characterized in that, the upper end fixedly connected with support frame (2) of base (1), support frame (2) are down "U" shape setting, the upper end center department fixedly connected with driving motor (3) of base (1), the output end fixedly connected with screw rod (4) of driving motor (3), the bearing is listened to the one end that driving motor (3) were kept away from to screw rod (4) and is connected with support frame (2) rotation, the bearing is located support frame (2), threaded connection has thread bush (5) on screw rod (4), one side fixedly connected with movable plate (6) on thread bush (5), movable plate (6) and support frame (2) sliding connection, one side that thread bush (5) were kept away from to movable plate (6) is installed and is demonstrated display screen (7), the demonstration display screen (7) is positioned in the support frame (2).
2. The computer software technology development demonstration device according to claim 1, wherein the support frame (2) is symmetrically provided with a limiting groove (8), the limiting groove (8) is connected with a limiting block (9) in a sliding manner, and one end of the limiting block (9) far away from the bottom of the limiting groove (8) penetrates through the notch of the limiting groove (8) and is fixedly connected with the corresponding side wall of the movable plate (6).
3. The computer software technology development demonstration device according to claim 2, characterized in that a ball groove (10) is formed in one end of the limiting block (9) close to the bottom of the limiting groove (8), a ball (11) is connected in the ball groove (10) in a rolling manner, and one end of the ball (11) far away from the bottom of the ball groove (10) penetrates through the notch of the ball groove (10) and is connected with the bottom of the limiting groove (8) in a rolling manner.
4. The computer software technology development demonstration device according to claim 1, wherein the upper end of the base (1) is symmetrically and fixedly connected with stabilizing bars (13), and the upper ends of the stabilizing bars (13) penetrate through the moving plate (6) and are fixedly connected to corresponding positions on the inner top of the support frame (2).
5. The computer software technology development demonstration device according to claim 1, characterized in that a plurality of supporting feet (14) are fixedly connected to the bottom of the base (1) in a rectangular array.
6. A computer software technology development demonstration device according to claim 1, characterized in that the side walls of the moving plate (6) are symmetrically provided with heat dissipation fans (12) uniformly and equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921194984.6U CN210344864U (en) | 2019-07-27 | 2019-07-27 | Computer software technology development presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921194984.6U CN210344864U (en) | 2019-07-27 | 2019-07-27 | Computer software technology development presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210344864U true CN210344864U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921194984.6U Expired - Fee Related CN210344864U (en) | 2019-07-27 | 2019-07-27 | Computer software technology development presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210344864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824224A (en) * | 2020-06-19 | 2020-10-27 | 杭州恒领科技有限公司 | Vehicle warning management device based on exhaust pollutant detects |
-
2019
- 2019-07-27 CN CN201921194984.6U patent/CN210344864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824224A (en) * | 2020-06-19 | 2020-10-27 | 杭州恒领科技有限公司 | Vehicle warning management device based on exhaust pollutant detects |
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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: 20200417 Termination date: 20210727 |