CN215345410U - Automatic explanation device of science and technology center - Google Patents
Automatic explanation device of science and technology center Download PDFInfo
- Publication number
- CN215345410U CN215345410U CN202121441654.XU CN202121441654U CN215345410U CN 215345410 U CN215345410 U CN 215345410U CN 202121441654 U CN202121441654 U CN 202121441654U CN 215345410 U CN215345410 U CN 215345410U
- Authority
- CN
- China
- Prior art keywords
- science
- automatic explanation
- automatic
- protective
- explanation device
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an automatic explanation device for a science and technology center, which comprises a movable base, wherein the upper surface of the movable base is fixedly connected with an inner protective sleeve plate, the outer wall of the inner protective sleeve plate is slidably connected with an outer protective sleeve plate matched with the inner protective sleeve plate, a height adjusting mechanism is arranged between the outer protective sleeve plate and the inner protective sleeve plate, the upper surface of the outer protective sleeve plate is fixedly connected with a protective frame, the inner wall of the protective frame is rotatably connected with a rotating shaft rod through a bearing, the surface of the rotating shaft rod is fixedly connected with an automatic explanation equipment main body, and the inner bottom wall of the protective frame is provided with an inclination angle adjusting mechanism. This automatic explanation device of science and technology center through setting up interior protective sheathing board, outer protective sheathing board, servo motor, external screw thread post and internal thread sleeve, servo motor drives the external screw thread post and rotates, and under the restriction of protective sheathing board including outer protective sheathing board, the internal screw thread sleeve internal rotation including the external screw thread post has reached the purpose of adjusting outer protective sheathing board and automatic explanation equipment main part height, is convenient for adapt to the use of the visitor of co-altitude not.
Description
Technical Field
The utility model relates to the technical field of explanation devices, in particular to an automatic explanation device for a science and technology center.
Background
The science and technology museum is a public welfare science popularization education institution taking exhibition and teaching as main functions, and carries out science popularization education on the public mainly through permanent and short-term exhibition, participation, experience and interactive exhibits and auxiliary display means and aims at exciting scientific interest and enlightening scientific concepts.
The automatic explanation device is used for explaining scientific achievements in a science and technology museum, the existing automatic explanation device is fixed in structure, the height of the device cannot be adjusted according to tourists with different heights, and the problem that heat dissipation is difficult in the using process exists.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an automatic explanation device for a science and technology center, which solves the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic explanation device of science and technology center, including removing the base, the last fixed surface who removes the base is connected with interior protecting sheathing, the outer wall sliding connection of interior protecting sheathing has the outer protecting sheathing with it looks adaptation, be provided with height adjusting mechanism between outer protecting sheathing and the interior protecting sheathing, the last fixed surface who prevents the sheathing is connected with the protecting frame outward, the inner wall of protecting frame rotates through the bearing and is connected with the rotation axostylus axostyle, the fixed surface who rotates the axostylus axostyle is connected with automatic explanation equipment main part, the interior diapire of protecting frame is provided with inclination adjustment mechanism, the right side wall of protecting frame is provided with ventilation cooling mechanism.
Preferably, height adjusting mechanism includes fixed connection and removes the servo motor of base upper surface, servo motor's output fixedly connected with external screw thread post, the internal roof fixedly connected with internal thread sleeve of outer protection sheathing, external screw thread post and internal thread sleeve looks adaptation.
Preferably, inclination adjustment mechanism is including rotating the first bearing frame of connection diapire in the protective frame, and the axis of rotation fixed surface of first bearing frame is connected with electric telescopic handle, and the right side wall fixedly connected with second bearing frame of automatic explanation equipment main part, electric telescopic handle's flexible end and the axis of rotation fixed surface of second bearing frame are connected.
Preferably, ventilation cooling mechanism is including inlaying the air-supply line of establishing at the protective frame right side wall, and the right side air inlet end threaded connection of air-supply line has the filtration screen panel, and the inner wall of air-supply line is provided with the draught fan.
Preferably, the lower surface of the movable base is provided with four rollers, and the four rollers are arranged at four corners of the lower surface of the movable base in a rectangular array.
Preferably, the left side wall of outer protection sheathing board is provided with regulating switch, and regulating switch passes through connecting wire and external power electric connection.
Advantageous effects
The utility model provides an automatic explanation device for a science and technology center, which has the following beneficial effects:
1. this automatic explanation device of science and technology center through setting up interior protective sheathing board, outer protective sheathing board, servo motor, external screw thread post and internal thread sleeve, servo motor drives the external screw thread post and rotates, and under the restriction of protective sheathing board including outer protective sheathing board, the internal screw thread sleeve internal rotation including the external screw thread post has reached the purpose of adjusting outer protective sheathing board and automatic explanation equipment main part height, is convenient for adapt to the use of the visitor of co-altitude not.
2. This automatic explanation device of science and technology center, through setting up the air-supply line, filter screen panel and draught fan, can utilize the draught fan to rotate, reach the inside and automatic purpose of explaining equipment main part surface air flow velocity of reinforcing protective frame, thereby improved the heat-sinking capability of automatic explanation equipment main part, through setting up primary shaft bearing, secondary shaft bearing and electric telescopic handle, can reach the purpose of adjusting automatic explanation equipment main part inclination through electric telescopic handle's flexible, the visitor of the different operation habits of being convenient for uses.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1 remove base, 2 interior protection baord, 3 outer protection baord, 4 protective frame, 5 rotation axostylus axostyle, 6 automatic explanation equipment main parts, 7 servo motor, 8 external screw thread posts, 9 internal thread sleeves, 10 electric telescopic handle, 11 air-supply lines, 12 filter screen panel, 13 draught fans, 14 gyro wheels, 15 regulating switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic explanation device of science and technology center, is provided with four gyro wheels 14 including removing base 1, the lower surface that removes base 1, and four gyro wheels 14 are the four corners department that rectangular array set up at removal base 1 lower surface.
Remove interior protection armlet 2 of last fixed surface of base 1 and be connected with, the outer wall sliding connection of interior protection armlet 2 has the outer protection armlet 3 of looks adaptation with it, the left side wall of outer protection armlet 3 is provided with regulating switch 15, regulating switch 15 passes through connecting wire and external power source electric connection, be provided with high adjustment mechanism between outer protection armlet 3 and the interior protection armlet 2, high adjustment mechanism includes fixed connection at the servo motor 7 who removes the 1 upper surface of base, servo motor 7's output fixedly connected with external screw thread post 8, the interior roof fixedly connected with internal thread sleeve 9 of outer protection armlet 3, external screw thread post 8 and internal thread sleeve 9 looks adaptation.
Outer protective sheath board 3's last fixed surface is connected with protecting frame 4, the inner wall of protecting frame 4 rotates through the bearing and is connected with rotation axostylus axostyle 5, the surperficial fixed surface of rotation axostylus axostyle 5 is connected with automatic explanation equipment main part 6, through setting up in protective sheath board 2, outer protective sheath board 3, servo motor 7, external screw thread post 8 and internal thread sleeve 9, servo motor 7 drives external screw thread post 8 and rotates, outer protective sheath board 3 is under the restriction of internal protective sheath board 2, external screw thread post 8 is at internal thread sleeve 9 internal rotation, the purpose of adjusting protecting frame 4 and automatic explanation equipment main part 6 height has been reached, be convenient for adapt to the use of the visitor of co-altitude not.
Inner diapire of protective frame 4 is provided with inclination adjustment mechanism, inclination adjustment mechanism is including rotating the first bearing of connection diapire in protective frame 4, the axis of rotation fixed surface of first bearing is connected with electric telescopic handle 10, the right side wall fixedly connected with second bearing of automatic explanation equipment main part 6, electric telescopic handle 10's flexible end and the axis of rotation fixed surface of second bearing are connected, through setting up first bearing, second bearing and electric telescopic handle 10, can reach the purpose of adjusting the automatic 6 inclination of explanation equipment main part through electric telescopic handle 10's flexible, the visitor of the different operation habits of being convenient for uses.
The right side wall of protective frame 4 is provided with ventilation cooling mechanism, ventilation cooling mechanism is including inlaying air-supply line 11 of establishing at the protective frame 4 right side wall, the right side air inlet end threaded connection of air-supply line 11 has filter screen panel 12, the inner wall of air-supply line 11 is provided with draught fan 13, through setting up air-supply line 11, filter screen panel 12 and draught fan 13, can utilize draught fan 13 to rotate, reach the inside and automatic 6 surperficial air flow velocity's of explanation equipment main part purpose of reinforcing protective frame 4, thereby the heat-sinking capability of automatic explanation equipment main part 6 has been improved.
The working principle is as follows: when the automatic explanation device is used in the science and technology center, the device is connected with the mains supply, the servo motor 7 is controlled to rotate through the adjusting switch 15, the external thread column 8 can be driven to rotate, the external thread column 8 rotates in the internal thread sleeve 9 under the limitation of the internal protective sleeve 2 of the external protective sleeve 3, the purpose of adjusting the height of the protective frame 4 and the automatic explanation device main body 6 is achieved, the device is convenient to adapt to tourists with different heights, the induced draft fan 13 can be utilized to rotate through the air inlet pipe 11, the filter screen 12 and the induced draft fan 13, the purpose of enhancing the air flow speed in the protective frame 4 and on the surface of the automatic explanation device main body 6 is achieved, the heat dissipation capacity of the automatic explanation device main body 6 is improved, the explanation device can be normally used, and the purpose of adjusting the inclination angle of the automatic explanation device main body 6 can be achieved through the expansion of the first bearing seat, the second bearing seat and the electric telescopic rod 10, is convenient for tourists with different operation habits to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic explanation device of science and technology center, includes mobile base (1), its characterized in that: the upper surface fixed connection who removes base (1) prevents protecting sheathing (2) in, the outer wall sliding connection of interior protection sheathing (2) has outer protection sheathing (3) of looks adaptation with it, be provided with height adjusting mechanism between outer protection sheathing (3) and interior protection sheathing (2), the upper surface fixed connection of outer protection sheathing (3) has protecting frame (4), the inner wall of protecting frame (4) rotates through the bearing and is connected with rotation axostylus axostyle (5), the fixed surface of rotating axostylus axostyle (5) is connected with automatic explanation equipment main part (6), the interior diapire of protecting frame (4) is provided with inclination adjustment mechanism, the right side wall of protecting frame (4) is provided with ventilation cooling mechanism.
2. The automatic explanation device of science and technology museum according to claim 1, characterized in that: height adjusting mechanism includes servo motor (7) of fixed connection at removal base (1) upper surface, the output fixedly connected with external screw thread post (8) of servo motor (7), and the interior roof fixed connection of outer protection shell plate (3) has internal thread sleeve (9), external screw thread post (8) and internal thread sleeve (9) looks adaptation.
3. The automatic explanation device of science and technology museum according to claim 1, characterized in that: the dip angle adjusting mechanism comprises a first bearing seat connected to the inner bottom wall of the protective frame (4) in a rotating mode, an electric telescopic rod (10) is fixedly connected to the surface of a rotating shaft of the first bearing seat, a second bearing seat is fixedly connected to the right side wall of the automatic explaining device body (6), and the telescopic end of the electric telescopic rod (10) is fixedly connected to the surface of the rotating shaft of the second bearing seat.
4. The automatic explanation device of science and technology museum according to claim 1, characterized in that: ventilation cooling mechanism is including inlaying air-supply line (11) of establishing at protective frame (4) right side wall, and the right side air inlet end threaded connection of air-supply line (11) has filter screen panel (12), and the inner wall of air-supply line (11) is provided with draught fan (13).
5. The automatic explanation device of science and technology museum according to claim 1, characterized in that: the lower surface of the movable base (1) is provided with four rollers (14), and the four rollers (14) are arranged at the four corners of the lower surface of the movable base (1) in a rectangular array.
6. The automatic explanation device of science and technology museum according to claim 1, characterized in that: the left side wall of outer protection shield board (3) is provided with regulating switch (15), and regulating switch (15) pass through the connecting wire and external power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121441654.XU CN215345410U (en) | 2021-06-28 | 2021-06-28 | Automatic explanation device of science and technology center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121441654.XU CN215345410U (en) | 2021-06-28 | 2021-06-28 | Automatic explanation device of science and technology center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345410U true CN215345410U (en) | 2021-12-28 |
Family
ID=79562399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121441654.XU Active CN215345410U (en) | 2021-06-28 | 2021-06-28 | Automatic explanation device of science and technology center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345410U (en) |
-
2021
- 2021-06-28 CN CN202121441654.XU patent/CN215345410U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113938589A (en) | Surface interference-free cleaning monitoring camera based on wind power generation | |
| CN215345410U (en) | Automatic explanation device of science and technology center | |
| CN107896472A (en) | A kind of communication cabinet of good heat dissipation effect | |
| CN210444357U (en) | High definition cloud platform camera structure | |
| CN215862604U (en) | Equipment for realizing data monitoring of heat exchange station based on WeChat public number | |
| CN108958373A (en) | A kind of exhibition outdoor indicating board | |
| CN207938256U (en) | A kind of touch inquiry integrated advertising machine | |
| CN210847299U (en) | Land is display device for resource management | |
| CN212750114U (en) | Parking lot parking stall information display device based on Internet of things | |
| CN210865612U (en) | Suspension type can overturn and reflect sound cover | |
| CN108917030A (en) | A kind of office's vertical air conditioner | |
| CN207776517U (en) | Outdoor pavilion for placing self-service device | |
| CN213126761U (en) | Multimedia control equipment | |
| CN212804869U (en) | Computer technology development auxiliary device | |
| CN221083280U (en) | Building design model display device | |
| CN215862789U (en) | Intelligent temperature regulating system visual acquisition unit mounting structure | |
| CN220706905U (en) | Projection display device | |
| CN212750287U (en) | Novel nano composite diaphragm liquid crystal display screen | |
| CN218441595U (en) | Face recognition equipment capable of conveniently adjusting inclination angle | |
| CN219068285U (en) | Camera convenient to installation | |
| CN218158881U (en) | Information acquisition equipment of education informationization | |
| CN215077194U (en) | Die block for artistic architectural design | |
| CN213182276U (en) | Light screen for news interview | |
| CN112396888B (en) | Multi-functional law knowledge display device | |
| CN217985234U (en) | Building engineering information-based building site communication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |