CN111486320A - Intelligent building indoor unit capable of freely adjusting visual angle - Google Patents
Intelligent building indoor unit capable of freely adjusting visual angle Download PDFInfo
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- CN111486320A CN111486320A CN202010232460.2A CN202010232460A CN111486320A CN 111486320 A CN111486320 A CN 111486320A CN 202010232460 A CN202010232460 A CN 202010232460A CN 111486320 A CN111486320 A CN 111486320A
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- side wall
- indoor unit
- fixedly connected
- wall
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- 230000000007 visual effect Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 10
- 210000003462 vein Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
- F16C11/106—Arrangements for locking frictionally clamped for ball joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an intelligent building indoor unit capable of freely adjusting a visual angle, which comprises an indoor unit arranged on one side of a wall body, wherein a fixed disc is arranged on the side wall of the wall body, a fixed hemisphere, a fastening plate, a first adjusting rod, a second adjusting rod and a third adjusting rod are arranged between the fixed disc and the indoor unit, the fixed hemisphere is fixedly connected to the side wall of the fixed disc, a spherical groove is formed in the side wall of the fixed hemisphere, an adjusting ball is arranged in the spherical groove, and the adjusting ball is fixedly connected with the side wall of the end part of the first adjusting rod. The invention changes the direct fixing and mounting mode, can realize the function of freely adjusting the visual angle of the indoor unit, thereby facilitating the better use of different users, being more practical, reasonable and humanized, and fixing the indoor unit not only simply and conveniently but also very tightly.
Description
Technical Field
The invention relates to the technical field of intelligent building indoor units, in particular to an intelligent building indoor unit capable of freely adjusting a visual angle.
Background
Along with resident's living standard improves constantly, people's safety consciousness strengthens gradually for building intellectuality, if the application of visual indoor set of talkbacking is general gradually, when using, because of fixed indoor set high rigidity is unchangeable, not friendly to the user of different heights, if the people of tall person need little curved person's body to use, and the people of short person then need head raising the use, the young child need fill up the foot and use even, consequently reasonable and humanized inadequately.
The existing intelligent building indoor unit is generally directly and fixedly installed on a household wall of a household, the installation mode cannot freely adjust the visual angle of the indoor unit, so that great inconvenience is brought to a user, and some indoor units are not fixed tightly enough.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent building indoor unit capable of freely adjusting the visual angle, which changes the direct fixed installation mode and can realize the function of freely adjusting the visual angle of the indoor unit, thereby facilitating different users to better use, being more practical, reasonable and humanized, and fixing the indoor unit simply, conveniently and firmly.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent building indoor unit capable of freely adjusting a visual angle comprises an indoor unit arranged on one side of a wall body, wherein a fixed disc is arranged on the side wall of the wall body, a fixed hemisphere, a fastening plate, a first adjusting rod, a second adjusting rod and a third adjusting rod are arranged between the fixed disc and the indoor unit, the fixed hemisphere is fixedly connected to the side wall of the fixed disc, a spherical groove is formed in the side wall of the fixed hemisphere, an adjusting ball is arranged in the spherical groove and fixedly connected with the side wall of the end part of the first adjusting rod, a first friction pad is fixedly connected to the inner wall of the bottom of the spherical groove, a first threaded column penetrates through and is in threaded connection with the side wall of the upper end of the fixed hemisphere, a first knob is fixedly connected to the side wall of the upper end of the first threaded column, a pressing sheet is rotatably connected to the side wall of the lower end of the first threaded column, and a containing groove, the both ends of second regulation pole are connected through adjusting bolt and the rotation of the tip of first regulation pole and third regulation pole respectively, the lateral wall fixed connection of third regulation pole and mounting plate, be equipped with the fastening device who is used for installing fixed indoor set on the mounting plate, fastening device is including setting up fastening strip and the support bar at both ends about the indoor set.
Preferably, the fixed plate is fixedly connected with the side wall of the wall body through a plurality of expansion wall nails.
Preferably, a plurality of anti-slip threads are arranged on the side wall of the adjusting ball at equal intervals, and a second friction pad is fixedly connected to the side wall of the lower end of the pressing piece.
Preferably, the one end that the second is adjusted the pole and is close to the one end that the third is adjusted the pole and is close to the second and adjust the pole all is equipped with the opening, equal fixedly connected with projection on the open-ended inner wall, the one end that the first is adjusted the pole and the one end that the second is adjusted the pole and is close to the third is adjusted the pole all is equipped with the recess corresponding with the projection position, adjusting bolt runs through opening and projection and threaded connection respectively has the nut.
Preferably, the fastening strips and the supporting strips are shaped to be L shapes symmetrical to each other.
Preferably, run through and threaded connection has second screw thread post on the lateral wall of mounting plate, second screw thread post is rotated with the lateral wall of support bar and is connected, fixedly connected with second knob on the one end lateral wall that the support bar was kept away from to second screw thread post.
Preferably, the both sides of support bar all fixedly connected with stabilize the slide bar, two stabilize the slide bar all run through the lateral wall of mounting plate and rather than sliding connection.
Preferably, be equipped with first spout in the lateral wall that support bar one end was kept away from to the mounting plate, run through on the one side inner wall that first spout is close to the indoor set and be equipped with the second spout, run through and have the third screw thread post on the lateral wall that support bar one end was kept away from to the mounting plate, the tip of third screw thread post extends to in the first spout and is connected rather than the inner wall rotation, sliding connection has the slider in the first spout, third screw thread post runs through the slider and rather than threaded connection, the tip lateral wall of fastening strip extends to in the second spout and rather than sliding connection, the tip lateral wall of fastening strip and the lateral wall fixed connection of slider, the tip fixed connection of third screw thread post has the third knob.
The invention has the following beneficial effects:
1. the fixed disc, the fixed hemisphere, the first adjusting rod, the spherical groove, the adjusting ball, the first friction pad, the first threaded column, the first knob, the pressing sheet, the anti-skid grains and the second friction pad are arranged on one side of the indoor unit close to the wall body, so that the direct fixed installation mode is changed, when the structures are combined for use, the first adjusting rod can be rotated at will, the adjusting ball can be driven to deflect in the spherical groove on the fixed hemisphere, the deflection adjustment within a certain range can be realized, the adjusting ball can rotate and can move up and down left and right, the function of freely adjusting the visual angle of the indoor unit can be realized, the indoor unit can be better used by different users conveniently, the adjusting ball is more practical, reasonable and humanized, and the anti-skid grains on the surface of the adjusting ball are arranged to be matched with the first friction pad on the inner wall of the spherical groove and the second friction pad on the pressing sheet, the friction force can, in the process, a user can rotate the first knob to drive the first threaded column to rotate, so that the distance between the adjusting pressing piece and the adjusting ball is adjusted, and the tightness between the adjusting pressing piece and the adjusting ball and the friction between the second friction pad and the adjusting ball are adjusted.
2. Through setting up the first regulation pole, the second is adjusted the pole, the third is adjusted the pole, adjusting bolt, projection and recess, in the process of using, the user's accessible is adjusted the third and is adjusted the contained angle between pole and the second regulation pole, the second is adjusted the contained angle between pole and the first regulation pole, realize the function to the free adjustment visual angle of indoor set, thereby make things convenient for different users to use better, it is more practical reasonable and humanized, during the regulation, only need rotate first regulation pole, the second is adjusted the pole, the third is adjusted the pole can, the reliability and the stability of connection have been improved in the setting up of projection and recess, at the in-process of adjusting, thereby accessible adjusting nut and adjusting bolt adjust first regulation pole, the second is adjusted the pole, the fastening degree between the third is adjusted the pole, thereby can realize fixing the state after adjusting.
3. Through setting up fastening device, make not only simple and convenient but also very fastening to the fixed of indoor set, during the installation indoor set, only need to insert the indoor set and put on the support bar, then hand indoor set, rotate the second knob, thereby drive the rotation of second screw thread post, and then drive the support bar and remove towards the indoor set centre gripping, in this process, firm slide bar slides along the mounting plate, spacing and the effect that improves stability have been played, then manual rotation third knob, thereby it rotates to drive third screw thread post, and then it slides along first spout to drive the slider, and it slides along the second spout to drive the holding strip, thereby carry out the centre gripping to the indoor set.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent building indoor unit capable of freely adjusting a viewing angle according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is a schematic view of a partial top view structure of a connection structure among a first adjusting lever, a second adjusting lever and a third adjusting lever of an intelligent building indoor unit capable of freely adjusting a viewing angle according to the present invention;
fig. 5 is a schematic view of a partial bottom view of a fastening plate and a fastening mechanism of an intelligent building indoor unit with freely adjustable viewing angles according to the present invention.
In the figure: 1 wall body, 2 indoor units, 3 fixed disks, 4 fixed hemispheres, 5 fastening plates, 6 first adjusting rods, 7 second adjusting rods, 8 third adjusting rods, 9 spherical grooves, 10 adjusting balls, 11 first friction pads, 12 first threaded columns, 13 first knobs, 14 pressing sheets, 15 accommodating grooves, 16 anti-skidding lines, 17 second friction pads, 18 adjusting bolts, 19 convex columns, 20 grooves, 21 supporting strips, 22 second threaded columns, 23 stable sliding rods, 24 fastening strips, 25 first sliding grooves, 26 third threaded columns, 27 sliding blocks and 28 expansion wall nails.
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.
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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, an intelligent building indoor unit capable of freely adjusting a viewing angle comprises an indoor unit 2 arranged on one side of a wall 1, wherein a fixed disc 3 is arranged on the side wall of the wall 1, the fixed disc 3 is fixedly connected with the side wall of the wall 1 through a plurality of expansion wall nails 28, a fixed hemisphere 4, a fastening plate 5, a first adjusting rod 6, a second adjusting rod 7 and a third adjusting rod 8 are arranged between the fixed disc 3 and the indoor unit 2, and the fixed hemisphere 4 is fixedly connected to the side wall of the fixed disc 3, so that a direct fixed installation mode is changed.
Wherein, a spherical groove 9 is arranged on the side wall of the fixed hemisphere 4, an adjusting ball 10 is arranged in the spherical groove 9, the adjusting ball 10 is fixedly connected with the end side wall of the first adjusting rod 6, a first friction pad 11 is fixedly connected on the bottom inner wall of the spherical groove 9, a first threaded column 12 is penetratingly and threadedly connected on the upper end side wall of the fixed hemisphere 4, a first knob 13 is fixedly connected on the upper end side wall of the first threaded column 12, a pressing sheet 14 is rotatably connected on the lower end side wall of the first threaded column 12, a containing groove 15 corresponding to the pressing sheet 14 is arranged on the upper end inner wall of the spherical groove 9, the containing groove 15 is used for containing the pressing sheet 14, a plurality of anti-skid grains 16 are arranged on the side wall of the adjusting ball 10 at equal intervals, a second friction pad 17 is fixedly connected on the lower end side wall of the pressing sheet 14, and a fixed disc 3, the fixed hemisphere 4 and the first adjusting rod, The spherical groove 9, the adjusting ball 10, the first friction pad 11, the first threaded column 12, the first knob 13, the pressing sheet 14, the anti-skid veins 16 and the second friction pad 17 change the direct fixed installation mode, when the structures are combined for use, the first adjusting rod 6 can be rotated at will, the adjusting ball 10 can be driven to deflect in the spherical groove 9 on the fixed hemisphere 4, the deflection adjustment within a certain range can be realized, the adjusting ball can rotate and can move up and down left and right, the visual angle function of the indoor unit 2 can be freely adjusted, the adjusting ball is convenient for different users to use better, the adjusting ball is more practical, reasonable and humanized, and in the process, because the anti-skid veins 16 on the surface of the adjusting ball 10 are arranged, the friction force can be increased by matching the first friction pad 11 on the inner wall of the spherical groove 9 and the second friction pad 17 on the pressing sheet 14, the adjusting ball 10 can be stably fixed after the deflection adjustment, the user can rotate the first knob 13 to rotate the first threaded post 12, so as to adjust the distance between the pressing piece 14 and the adjusting ball 10, and thus adjust the tightness between the pressing piece 14 and the adjusting ball 10 and the friction between the second friction pad 17 and the adjusting ball 10.
Wherein, both ends of the second adjusting rod 7 are rotatably connected with the ends of the first adjusting rod 6 and the third adjusting rod 8 through adjusting bolts 18, the third adjusting rod 8 is fixedly connected with the side wall of the fastening plate 5, one end of the second adjusting rod 7 close to the first adjusting rod 6 and one end of the third adjusting rod 8 close to the second adjusting rod 7 are both provided with openings, the inner walls of the openings are both fixedly connected with convex columns 19, one end of the first adjusting rod 6 close to the second adjusting rod 7 and one end of the second adjusting rod 7 close to the third adjusting rod 8 are both provided with grooves 20 corresponding to the positions of the convex columns 19, the adjusting bolts 18 respectively penetrate through the openings and the convex columns 19 and are in threaded connection with nuts, and through the arrangement of the first adjusting rod 6, the second adjusting rod 7, the third adjusting rod 8, the adjusting bolts 18, the convex columns 19 and the grooves 20, in the using process, a user can adjust the included angle between the third adjusting rod 8 and the, the contained angle between 7 and the first regulation pole 6 is adjusted to the second, realize the function to the free adjustment visual angle of indoor set 2, thereby make things convenient for different users to use better, it is practical reasonable more and humanized, during the regulation, only need to rotate first regulation pole 6, the second is adjusted pole 7, the third is adjusted the pole 8 can, the reliability and the stability of connection have been improved in the setting of projection 19 and recess 20, at the in-process of adjusting, thereby accessible adjusting nut and adjusting bolt 18 adjust first regulation pole 6, the second is adjusted pole 7, the fastening degree between the third regulation pole 8, thereby can realize fixing the state after adjusting.
Wherein, be equipped with the fastening device who is used for installing fixed indoor set 2 on mounting plate 5, fastening device is including setting up fastening strip 24 and the support bar 21 at indoor set 2 upper and lower both ends, the shape of fastening strip 24 and support bar 21 sets up to L shape of mutual symmetry, run through and threaded connection has second screw thread post 22 on the lateral wall of mounting plate 5, second screw thread post 22 rotates with the lateral wall of support bar 21 to be connected, fixedly connected with second knob on the lateral wall of one end that second screw thread post 22 kept away from support bar 21, the equal fixedly connected with of both sides of support bar 21 stabilizes slide bar 23, two stabilize slide bar 23 and all run through the lateral wall of mounting plate 5 and rather than sliding connection, be equipped with first spout 25 in the lateral wall of mounting plate 5 one end far away from support bar 21, run through and be equipped with the second spout 25 on the lateral wall of one side that first spout 25 is close to indoor set up close to indoor set 2, run through and rotate and be connected with third screw thread post 26 on the lateral wall of mounting plate 5, the end of support bar 21 extends to be connected with third screw thread post 26 and drives the slider in the first spout 25 and drives the slider of the indoor set up and the slider of the second screw thread post, thereby the slider of the indoor set up of the slider 2, and the slider of the slider, thereby the slider of the slider, and the slider of.
The invention changes the mode of directly and fixedly installing the indoor unit 2, when in use, the fixed disc 3 is fixedly connected with the side wall of the wall body 1 through the plurality of expansion wall nails 28, then the indoor unit 2 is fixedly installed on the fastening plate 5 through the fastening mechanism through the fixed hemisphere 4, the first adjusting rod 6, the second adjusting rod 7, the third adjusting rod 8 and the fastening plate 5, when the indoor unit 2 is installed, the indoor unit 2 is only inserted on the supporting bar 21, then the indoor unit 2 is held by hands, the second knob is rotated, so that the second threaded column 22 is driven to rotate, and the supporting bar 21 is driven to move towards the indoor unit 2, in the process, the stabilizing slide bar 23 slides along the fastening plate 5 to play the roles of limiting and improving the stability, then the third knob is manually rotated, so that the third threaded column 26 is driven to rotate, the slide block 27 is driven to slide along the first chute 25, and the fastening strip 24 is driven to slide along the second chute, thus, the indoor unit 2 is clamped, so that the indoor unit 2 is fixed simply and firmly.
When in use, the first adjusting rod 6 can be rotated at will to drive the adjusting ball 10 to deflect in the spherical groove 9 on the fixed hemisphere 4, so as to realize deflection adjustment within a certain range, and can rotate and move left and right to realize the function of freely adjusting the visual angle of the indoor unit 2, thereby facilitating better use by different users, being more practical, reasonable and humanized, because the anti-skid veins 16 on the surface of the adjusting ball 10 are arranged, the friction force can be increased by matching the first friction pad 11 on the inner wall of the spherical groove 9 and the second friction pad 17 on the pressing sheet 14, so as to be firmly fixed after the deflection adjustment of the adjusting ball 10, in the process, the user can rotate the first knob 13 to drive the first threaded column 12 to rotate, thereby adjusting the distance between the pressing sheet 14 and the adjusting ball 10, thereby adjusting the tightness degree between the adjusting ball 14 and the adjusting ball 10 and the friction force between the second friction pad 17 and the adjusting ball 10, and the contained angle between the third regulation pole 8 and the second regulation pole 7 is adjusted to the user's accessible, the contained angle between second regulation pole 7 and the first regulation pole 6, realize the function to indoor set 2 free adjustment visual angle, thereby make things convenient for the user of difference to use better, it is more practical reasonable and humanized, during the regulation, only need rotate first regulation pole 6, the second is adjusted pole 7, the third is adjusted the pole 8 can, the reliability and the stability of connection have been improved in the setting of projection 19 and recess 20, at the in-process of regulation, thereby accessible adjusting nut and adjusting bolt 18 adjust first regulation pole 6, the second is adjusted pole 7, the fastening degree between the third regulation pole 8, thereby can realize fixing the state after adjusting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The intelligent building indoor unit capable of freely adjusting the visual angle comprises an indoor unit (2) arranged on one side of a wall body (1), and is characterized in that a fixed disc (3) is arranged on the side wall of the wall body (1), a fixed hemisphere (4), a fastening plate (5), a first adjusting rod (6), a second adjusting rod (7) and a third adjusting rod (8) are arranged between the fixed disc (3) and the indoor unit (2), the fixed hemisphere (4) is fixedly connected onto the side wall of the fixed disc (3), a spherical groove (9) is arranged on the side wall of the fixed hemisphere (4), an adjusting ball (10) is arranged in the spherical groove (9), the adjusting ball (10) is fixedly connected with the side wall of the end part of the first adjusting rod (6), a first friction pad (11) is fixedly connected onto the inner wall of the bottom part of the spherical groove (9), a first threaded column (12) penetrates through and is in threaded connection with the side wall of the upper end of the, the utility model discloses a quick-witted, including first threaded column (12), first knob (13) of fixedly connected with on the upper end lateral wall of first threaded column (12), it is connected with preforming (14) to rotate on the lower extreme lateral wall of first threaded column (12), be equipped with on the upper end inner wall of spherical groove (9) and accomodate groove (15) with preforming (14) position phase correspondence, the both ends of second regulation pole (7) are connected with the tip rotation of first regulation pole (6) and third regulation pole (8) through adjusting bolt (18) respectively, the lateral wall fixed connection of third regulation pole (8) and mounting plate (5), be equipped with the fastening device who is used for the fixed indoor set of installation (2) on mounting plate (5), fastening device is including setting up fastening strip (24) and the support bar (21) at indoor set (2) upper and lower both ends.
2. The indoor unit of intelligent building with freely adjustable visual angle as claimed in claim 1, characterized in that the fixed disk (3) is fixedly connected with the side wall of the wall body (1) through a plurality of expansion wall nails (28).
3. The indoor unit of intelligent building with freely adjustable visual angle of claim 1, wherein the side wall of the adjusting ball (10) is provided with a plurality of anti-slip lines (16) at equal intervals, and the side wall of the lower end of the pressing sheet (14) is fixedly connected with a second friction pad (17).
4. The intelligent building indoor unit capable of freely adjusting the visual angle as claimed in claim 1, wherein the end of the second adjusting lever (7) close to the first adjusting lever (6) and the end of the third adjusting lever (8) close to the second adjusting lever (7) are both provided with openings, the inner walls of the openings are both fixedly connected with bosses (19), the end of the first adjusting lever (6) close to the second adjusting lever (7) and the end of the second adjusting lever (7) close to the third adjusting lever (8) are both provided with grooves (20) corresponding to the bosses (19), and the adjusting bolts (18) respectively penetrate through the openings and the bosses (19) and are in threaded connection with nuts.
5. The indoor unit of intelligent building with freely adjustable visual angle as claimed in claim 1, wherein the fastening strips (24) and the supporting strips (21) are shaped as L shapes symmetrical to each other.
6. The intelligent building indoor unit capable of freely adjusting the visual angle as claimed in claim 1, wherein a second threaded post (22) is penetratingly and threadedly connected to the side wall of the fastening plate (5), the second threaded post (22) is rotatably connected to the side wall of the support bar (21), and a second knob is fixedly connected to the side wall of one end of the second threaded post (22) far away from the support bar (21).
7. The intelligent building indoor unit capable of freely adjusting the visual angle of claim 6, wherein two sides of the supporting bar (21) are fixedly connected with stabilizing sliding rods (23), and the two stabilizing sliding rods (23) penetrate through the side wall of the fastening plate (5) and are slidably connected with the fastening plate.
8. The intelligent building indoor unit capable of freely adjusting the visual angle according to claim 1, wherein a first sliding groove (25) is formed in a side wall of one end of the fastening plate (5) far away from the supporting bar (21), a second sliding groove is formed in a side wall of the first sliding groove (25) close to the indoor unit (2) in a penetrating manner, a third threaded column (26) is connected to a side wall of one end of the fastening plate (5) far away from the supporting bar (21) in a penetrating manner and in a rotating manner, an end portion of the third threaded column (26) extends into the first sliding groove (25) and is connected with an inner wall of the first sliding groove in a rotating manner, a sliding block (27) is connected in the first sliding groove (25) in a sliding manner, the third threaded column (26) penetrates through the sliding block (27) and is connected with a thread of the sliding block, an end portion side wall of the fastening strip (24) extends into the second sliding groove and is connected with the sliding block in a sliding manner, and an end portion, the end part of the third threaded column (26) is fixedly connected with a third knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232460.2A CN111486320B (en) | 2020-03-28 | 2020-03-28 | Intelligent building indoor unit capable of freely adjusting visual angle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232460.2A CN111486320B (en) | 2020-03-28 | 2020-03-28 | Intelligent building indoor unit capable of freely adjusting visual angle |
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| CN111486320A true CN111486320A (en) | 2020-08-04 |
| CN111486320B CN111486320B (en) | 2022-06-10 |
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