CN115578772A - Companion study equipment based on facial features of human face - Google Patents
Companion study equipment based on facial features of human face Download PDFInfo
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- CN115578772A CN115578772A CN202211324092.XA CN202211324092A CN115578772A CN 115578772 A CN115578772 A CN 115578772A CN 202211324092 A CN202211324092 A CN 202211324092A CN 115578772 A CN115578772 A CN 115578772A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- Oral & Maxillofacial Surgery (AREA)
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Abstract
The invention discloses companion learning equipment based on human face features, and relates to the technical field of companion learning equipment. According to the invention, when the control knob is pulled and rotated, the control piston is driven to slide in the connecting sleeve to change the pressure intensity in the hollow sucker, so that the purpose of adsorbing and fixing the equipment on a desktop is achieved, the stability is good, the phenomenon that the equipment deflects and displaces due to careless collision can be effectively reduced in the use process, meanwhile, the sealing baffle plate is driven to move up and down, so that the ventilation opening can be automatically opened for ventilation and heat dissipation in the use process, or the ventilation opening can be automatically closed for sealing in the non-use process, the external dust can be effectively reduced from entering the equipment, the service life of the equipment is prolonged, and the practicability is good.
Description
Technical Field
The invention relates to the technical field of companion learning equipment, in particular to companion learning equipment based on facial features of a human face.
Background
In the present generation, new information is continuously enriched and emerged, the traditional education mode can not completely meet the development requirement of children gradually, accompanying learning equipment suitable for primary school, high school and even university study gradually appears in the market, and students can conveniently and rapidly search data, research subjects and the like; with the development of technology, some accompanying learning devices are added with face recognition technology, which can recognize the identity of a user based on facial features of a human face, and thus decide to accept or reject the user for use.
Most of current companion's study equipment generally all directly places and uses on the desktop, in the use, can appear very easily because of the careless phenomenon that collides and make equipment take place the deflection displacement, lead to needing the user to frequently move equipment, use comparatively inconveniently, may take place the equipment condition of damage even that drops, for this reason, this application discloses companion's study equipment based on facial characteristics of people satisfies people's demand.
Disclosure of Invention
The utility model provides an aim at provides companion's equipment based on facial features of face to it can appear because of the careless phenomenon that collides and make equipment take place to deflect the displacement to put the use and directly to put forward among the above-mentioned background art and put forward the use very easily, leads to needing the user to frequently move equipment, uses comparatively inconvenient problem.
In order to achieve the above purpose, the present application provides the following technical solutions: companion's study equipment based on face facial characteristics, including equipment principal, the vent has been seted up to equipment principal's lateral part, four hollow sucking discs, four are evenly installed to equipment principal's bottom the adapter sleeve that is linked together, four are all installed to hollow sucking disc's lateral part equal slidable mounting has the control piston of looks adaptation, four in the adapter sleeve the connection pole is all installed to control piston's lateral part, and per two are corresponding the control is installed jointly to the tip of connecting the pole and is moved the board, two installation flanges, two are installed to equipment principal's bottom the common rotation of lateral part that the installation flanges are close to each other installs positive and negative tooth lead screw, two the equal screw-thread of control board is cup jointed on the positive and negative tooth lead screw two the lateral part that the installation flanges are close to each other installs two horizontal guide rods jointly, two the control is moved the board and is cup jointed two on the horizontal guide rod all the sliding, be provided with in the equipment principal the vent assorted seal baffle, seal baffle's lateral part with equipment principal's lateral part inner wall is laminated mutually, be connected with on the positive and be used for the simultaneous drive the automatic switch subassembly that the seal baffle reciprocated, one end of positive and negative tooth lead screw is run through one of installation flange and is controlled the subassembly.
Preferably, the automatic switch subassembly is installed including rotating vertical screw on the inner wall of equipment main part bottom, the vertical piece that moves has been cup jointed to the screw thread on the vertical screw, two movable slide bars, two are installed to seal baffle's lateral part the tip of activity slide bar all runs through vertical piece that moves and install the fixed plate, two all install elasticity pulling element on the fixed plate, install vertical guide unit on the vertical piece that moves, the bottom of vertical screw extends to outside the equipment main part and through gear drive unit with positive and negative tooth lead screw is connected.
Preferably, the elastic pulling element comprises an extrusion tension spring sleeved on the movable sliding rod, and two ends of the extrusion tension spring are respectively installed on the vertical moving block and the side part of the fixed plate.
Preferably, the vertical guide unit comprises two vertical guide rods installed on the inner wall of the bottom of the device main body, and the top ends of the two vertical guide rods penetrate through the vertical moving block and are provided with first stop blocks.
Preferably, the gear transmission unit comprises a driving bevel gear sleeved on the positive and negative screw rods, and a driven bevel gear meshed with the driving bevel gear is installed at the bottom end of the vertical screw rod.
Preferably, the control assembly comprises a hexagonal connecting rod arranged on the end part of the positive and negative screw rod, a control knob is sleeved on the hexagonal connecting rod in a sliding mode, a second stop block is arranged on the end part of the hexagonal connecting rod, and a fixing unit is arranged on the control knob.
Preferably, the fixing unit comprises a plurality of fixing insertion rods which are uniformly arranged on the side portion of the control knob, a plurality of fixing insertion holes are uniformly formed in the side portion of the mounting convex plate, the end portions of the fixing insertion rods extend into the fixing insertion holes, and an elastic reset element is arranged on the control knob.
Preferably, the elastic reset element comprises a reset spring sleeved on the hexagonal connecting rod, and two ends of the reset spring are respectively attached to the control knob and the side portion of the second stop block.
In conclusion, the technical effects and advantages of the invention are as follows:
1. according to the invention, when the control knob is pulled and rotated, the control piston is driven to slide in the connecting sleeve through the hexagonal connecting rod, the positive and negative screw rod, the control moving plate and the connecting moving rod, so that the pressure intensity in the hollow sucker can be changed, the purpose of adsorbing and fixing the equipment on a desktop is realized, the stability is good, the phenomenon of deflection and displacement of the equipment caused by careless collision can be effectively reduced in the using process, a user does not need to frequently move the equipment, the operation is simple, and the use is convenient;
2. when the positive and negative screw rods rotate, the vertical moving block is driven to move up and down through the driving bevel gear, the driven bevel gear and the vertical screw rod, and then the sealing baffle is driven to always cling to the inner wall of the equipment main body to move up and down through the movable sliding rod, the fixing plate and the extrusion tension spring, so that the ventilation opening can be automatically opened to ventilate and radiate heat when in use, or the ventilation opening can be automatically closed to seal when not in use, external dust can be effectively reduced from entering the equipment, the service life of the equipment is prolonged, and the practicability is good;
3. when the control knob is loosened, the fixing insertion rod is driven to be automatically inserted into the fixing insertion hole under the elastic force action of the return spring, the control knob is fixed all the time, the situation that equipment is loosened due to the fact that the control knob is touched carelessly in the using process can be effectively reduced, and the control knob is more stable in use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic perspective view of another embodiment of the present disclosure;
FIG. 3 is a partial sectional structure diagram of the main body of the device in the embodiment of the present application;
FIG. 4 is an enlarged structural view of the connection between the hollow suction cup and the front and back teeth screw rod in the embodiment of the present application;
FIG. 5 is an enlarged view of a portion of an automatic switch assembly according to an embodiment of the present application;
fig. 6 is a partially enlarged structural view of a manipulation assembly according to an embodiment of the present application.
In the figure: 1. an apparatus main body; 2. a hollow suction cup; 3. connecting a sleeve; 4. a control piston; 5. connecting the moving rod; 6. controlling the moving plate; 7. installing a convex plate; 8. a screw rod with positive and negative teeth; 9. a horizontal guide rod; 10. sealing the baffle plate; 11. a vertical screw; 12. vertically moving the block; 13. a movable slide bar; 14. a fixing plate; 15. extruding the tension spring; 16. a drive bevel gear; 17. a driven bevel gear; 18. a vertical guide rod; 19. a first stopper; 20. a hexagonal connecting rod; 21. a control knob; 22. a second stopper; 23. fixing the inserted rod; 24. fixing the jack; 25. a return spring.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-6, the companion device based on facial features of human face comprises a device body 1, wherein the device body 1 can be any companion device capable of recognizing facial features of human face of a user in the prior art; a ventilation opening is formed in the side part of the equipment main body 1, four hollow suckers 2 are uniformly installed at the bottom of the equipment main body 1, the side parts of the four hollow suckers 2 are all provided with communicated connecting sleeves 3, and it needs to be noted that the four connecting sleeves 3 are symmetrically arranged; equal slidable mounting has the control piston 4 of looks adaptation in four connecting sleeve 3, the connection is all installed to the lateral part of four control pistons 4 and is moved pole 5, the control of every two corresponding connections is moved the tip of pole 5 and is installed jointly and is moved board 6, two installation flanges 7 are installed to the bottom of equipment main part 1, the lateral part that two installation flanges 7 are close to each other rotates jointly and installs positive and negative tooth lead screw 8, two control move equal screw-thread cup joints of board 6 on positive and negative tooth lead screw 8, two horizontal guide rods 9 are installed jointly to the lateral part that two installation flanges 7 are close to each other, two control move board 6 and all slide and cup joint on two horizontal guide rods 9, be provided with in the equipment main part 1 with vent assorted seal baffle 10, the lateral part of seal baffle 10 is laminated with the lateral part inner wall of equipment main part 1 mutually, be connected with the automatic switch subassembly that is used for driving seal baffle 10 simultaneously and reciprocates on positive and negative tooth lead screw 8, one end of positive and negative tooth lead screw 8 runs through one of them installation flange 7 and installs and controls the subassembly.
Borrow by above-mentioned structure, when making positive and negative tooth lead screw 8 rotate through controlling the subassembly, under the common cooperation of horizontal guide arm 9, positive and negative tooth lead screw 8 rotates and can drive two control and move board 6 and move back to back mutually, and then the accessible is connected and is moved pole 5 and drive control piston 4 and slide in adapter sleeve 3, the pressure size in hollow sucking disc 2 has been changed, realized can adsorbing the purpose of fixing on the desktop with equipment, the stability is good, can be in the use, effectively reduce the phenomenon that makes equipment take place the deflection displacement because of careless collision to appear, simultaneously, positive and negative tooth lead screw 8 rotates and also can drive sealed baffle 10 through the automatic switch subassembly and reciprocate, thereby can open the vent automatically and carry out ventilation cooling when using, or seal vent self-closing when not using, can effectively reduce external dust and enter into the equipment in, the life of equipment is improved, the practicality is good.
Example two
Based on above-mentioned embodiment 1, the automatic switch subassembly is including rotating the vertical screw 11 of installing on 1 bottom inner wall of equipment main part, vertical moving block 12 has been cup jointed to the screw thread on the vertical screw 11, two movable slide bars 13 are installed to the lateral part of seal baffle 10, the tip of two movable slide bars 13 all runs through vertical moving block 12 and installs fixed plate 14, all install elasticity pulling element on two fixed plates 14, install vertical guide unit on the vertical moving block 12, the bottom of vertical screw 11 extends to outside the equipment main part 1 and is connected with positive and negative tooth lead screw 8 through the gear drive unit. The benefit that sets up like this is, when positive and negative tooth lead screw 8 rotates, can drive vertical screw 11 through the gear drive unit and rotate in step, and under the cooperation of vertical guide unit, vertical screw 11 rotates and can drive vertical removal piece 12 and reciprocate, and then accessible movable sliding rod 13 drives sealing baffle 10 and reciprocates to realized can be automatically opening the vent or the purpose of closing.
EXAMPLE III
Based on the above embodiment 1 or 2, the elastic pulling element comprises the extrusion tension spring 15 sleeved on the movable sliding rod 13, and two ends of the extrusion tension spring 15 are respectively installed on the side portions of the vertical moving block 12 and the fixed plate 14. The advantage that sets up like this is, under the elasticity effect of extrusion extension spring 15, can stimulate fixed plate 14 all the time, and then can make seal baffle 10 hug closely the inner wall of equipment main part 1 always and remove, effectively reduces and leads to taking place the condition of unable sealed vent because of seal baffle 10 wearing and tearing appear after long-time the use, has ensured seal baffle 10's sealed effect.
Example four
Based on the above embodiments 1, 2 or 3, the vertical guiding unit includes two vertical guide rods 18 mounted on the inner wall of the bottom of the apparatus main body 1, and the top ends of both vertical guide rods 18 penetrate through the vertical moving block 12 and are mounted with the first stopper 19. The advantage of this arrangement is that the vertical moving block 12 can only move vertically up and down, but not rotate together with the vertical screw 11, so as to achieve a limited guiding function.
EXAMPLE five
Based on the above embodiments 1, 2, 3 or 4, the gear transmission unit includes the driving bevel gear 16 sleeved on the positive and negative lead screws 8, and the driven bevel gear 17 engaged with the driving bevel gear 16 is installed at the bottom end of the vertical screw 11. The advantage that sets up like this is, when positive and negative tooth lead screw 8 rotates, can drive the rotation of drive bevel gear 16, and drive bevel gear 16 rotates and drives driven bevel gear 17 and rotate, and then can drive vertical screw 11 synchronous rotation, has played synchronous transmission's effect.
EXAMPLE six
Based on the above embodiments 1, 2, 3, 4, or 5, the control assembly includes the hexagonal connecting rod 20 installed on the end of the positive and negative screw 8, and the control knob 21 is slidably sleeved on the hexagonal connecting rod 20, it should be noted that the control knob 21 can only slide left and right on the hexagonal connecting rod 20, and the control knob 21 can drive the hexagonal connecting rod 20 to rotate together when rotating; the second stopper 22 is installed at the end of the hexagonal rod 20, and the fixing unit is installed on the manipulation knob 21. The advantage that sets up like this is, when rotating control knob 21, can drive positive and negative tooth lead screw 8 through hexagonal connecting rod 20 and rotate together to realized can fixing or loosening the purpose of controlling to the absorption of equipment.
EXAMPLE seven
Based on above-mentioned embodiment 1, 2, 3, 4, 5 or 6, fixed unit includes a plurality of fixed inserted bars 23 of even installation on control knob 21 lateral part, and a plurality of fixed jacks 24 have evenly been seted up to the lateral part of installation flange 7, and the tip of fixed inserted bar 23 extends to in the fixed jack 24, installs the elasticity reset element on control knob 21. The advantage that sets up like this is, when removing manipulation knob 21, can drive fixed inserted bar 23 and move into or shift out fixed jack 24, and then can fix or loosen manipulation knob 21 to can effectively reduce the condition that the emergence is become flexible because of touching manipulation knob 21 carelessly in the use, it is more stable during the use.
Example eight
Based on the above embodiments 1, 2, 3, 4, 5, 6 or 7, the elastic restoring element includes the restoring spring 25 sleeved on the hexagonal connecting rod 20, and two ends of the restoring spring 25 are respectively attached to the side portions of the operation knob 21 and the second stopper 22. The advantage of setting up like this is, when loosening control knob 21, under the elasticity effect of reset spring 25, can extrude and promote control knob 21 automatic re-setting, and then can drive fixed inserted bar 23 and insert in fixed jack 24, with control knob 21 automatic fixation, and can keep fixed state, it is stable firm always.
The working principle of the invention is as follows:
when pulling and rotating control knob 21, can drive positive and negative tooth lead screw 8 through hexagonal connecting rod 20 and rotate together, under the cooperation of horizontal guide rod 9, positive and negative tooth lead screw 8 rotates and can move board 6 through the control, it slides to connect and move pole 5 and drive control piston 4 and slide in adapter sleeve 3, and then can change the pressure size in hollow chuck 2, realized can fixing the purpose on the desktop with equipment absorption, good stability, can be in the use, effectively reduce the phenomenon that makes equipment take place the deflection displacement because of careless collision appear.
After the equipment is fixed, the control knob 21 can be directly loosened, the control knob 21 can be pushed to automatically reset under the action of the elastic force of the reset spring 25, then the fixed inserting rod 23 can be driven to be automatically inserted into the fixed inserting hole 24, the control knob 21 is always fixed, the condition that the equipment is loosened due to the fact that the control knob 21 is touched carelessly can be effectively reduced in the using process, and the use is more stable.
When positive and negative tooth lead screw 8 rotates, also can pass through drive bevel gear 16, driven bevel gear 17 drives vertical screw 11 and rotates in step, under the cooperation of vertical guide arm 18, vertical screw 11 rotates and can drive vertical translation piece 12 and reciprocate, and then accessible movable slide bar 13, fixed plate 14, extrusion extension spring 15 drives seal baffle 10 and hugs closely the inner wall of equipment main part 1 always and reciprocates, thereby can open the vent automatically when using and ventilate the heat dissipation, perhaps seal vent self-closing when not using, can effectively reduce in external dust enters into equipment, the life of equipment has been improved, and the practicality is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. Companion's study equipment based on facial feature of people, including equipment subject (1), the vent, its characterized in that have been seted up to the lateral part of equipment subject (1): four hollow sucking disc (2) are evenly installed to the bottom of equipment main part (1), four connecting sleeve (3) that are linked together are all installed to the lateral part of hollow sucking disc (2), four equal slidable mounting has control piston (4) of looks adaptation in connecting sleeve (3), four the lateral part of control piston (4) is all installed and is connected and move pole (5), and is per two corresponding the control is moved the tip of pole (5) and is installed control jointly and is moved board (6), two installation flange (7) are installed to the bottom of equipment main part (1), two the common rotation of lateral part that installation flange (7) are close to each other installs positive and negative lead screw (8), two the equal screw-thread of control board (6) is cup jointed on positive and negative lead screw (8), two the lateral part that installation flange (7) are close to each other installs two horizontal guide (9), two the control is moved board (6) and is all slided and cup jointed on two horizontal guide (9), be provided with in equipment main part (1) ventilation opening matched with sealing baffle (10), sealing baffle (10) is controlled to the lateral part of equipment main part (1) and is used for the automatic installation flange (8) of positive and negative lead screw (8) are installed simultaneously the installation flange (8) is installed to positive and negative lead screw And (6) assembling.
2. The companion learning device based on human facial features of claim 1 wherein: automatic switch subassembly is installed including rotating vertical screw rod (11) on equipment main part (1) bottom inner wall, vertical screw rod (11) are gone up the screw thread and have been cup jointed vertical piece (12) that moves, two movable slide bar (13) are installed to the lateral part of sealing baffle (10), two the tip of activity slide bar (13) all runs through vertical piece (12) that moves and install fixed plate (14), two all install elasticity pulling element on fixed plate (14), install vertical guide unit on vertical piece (12), the bottom of vertical screw rod (11) extends to equipment main part (1) outer and through gear drive unit with positive and negative tooth lead screw (8) are connected.
3. The companion device based on facial features of human faces according to claim 2, wherein: the elastic pulling element comprises an extrusion tension spring (15) which is sleeved on the movable sliding rod (13), and two ends of the extrusion tension spring (15) are respectively arranged on the side parts of the vertical moving block (12) and the fixed plate (14).
4. The companion device based on facial features of human faces according to claim 2, wherein: the vertical guide unit comprises two vertical guide rods (18) installed on the inner wall of the bottom of the equipment main body (1), and the top ends of the two vertical guide rods (18) penetrate through the vertical moving block (12) and are provided with first stop blocks (19).
5. The companion learning device based on facial features of human faces as claimed in claim 2 wherein: the gear transmission unit comprises a driving bevel gear (16) sleeved on the positive and negative tooth screw rod (8), and a driven bevel gear (17) meshed with the driving bevel gear (16) is installed at the bottom end of the vertical screw rod (11).
6. The companion device based on facial features of human faces according to claim 1, wherein: control the subassembly including installing hexagonal connecting rod (20) on positive and negative tooth lead screw (8) tip, control knob (21) have been cup jointed in the slip on hexagonal connecting rod (20), second stopper (22) are installed to the tip of hexagonal connecting rod (20), install fixed unit on control knob (21).
7. The companion learning device based on facial features of human faces as claimed in claim 6 wherein: the fixing unit comprises a plurality of fixing insertion rods (23) which are uniformly installed on the side portion of the control knob (21), a plurality of fixing insertion holes (24) are uniformly formed in the side portion of the installation convex plate (7), the end portions of the fixing insertion rods (23) extend into the fixing insertion holes (24), and elastic reset elements are installed on the control knob (21).
8. The companion device based on facial features of human faces according to claim 7 wherein: the elastic reset element comprises a reset spring (25) sleeved on the hexagonal connecting rod (20), and two ends of the reset spring (25) are respectively attached to the side portions of the control knob (21) and the second stop block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211324092.XA CN115578772A (en) | 2022-10-27 | 2022-10-27 | Companion study equipment based on facial features of human face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211324092.XA CN115578772A (en) | 2022-10-27 | 2022-10-27 | Companion study equipment based on facial features of human face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115578772A true CN115578772A (en) | 2023-01-06 |
Family
ID=84587785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211324092.XA Withdrawn CN115578772A (en) | 2022-10-27 | 2022-10-27 | Companion study equipment based on facial features of human face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115578772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117060174A (en) * | 2023-09-05 | 2023-11-14 | 盐城市华悦汽车部件有限公司 | Wire harness adapter with anti-falling structure |
-
2022
- 2022-10-27 CN CN202211324092.XA patent/CN115578772A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117060174A (en) * | 2023-09-05 | 2023-11-14 | 盐城市华悦汽车部件有限公司 | Wire harness adapter with anti-falling structure |
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Application publication date: 20230106 |