CN215891781U - Display support head device - Google Patents
Display support head device Download PDFInfo
- Publication number
- CN215891781U CN215891781U CN202122044064.XU CN202122044064U CN215891781U CN 215891781 U CN215891781 U CN 215891781U CN 202122044064 U CN202122044064 U CN 202122044064U CN 215891781 U CN215891781 U CN 215891781U
- Authority
- CN
- China
- Prior art keywords
- mounting
- connector
- adjusting
- installation department
- head 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a head device of a display bracket, which comprises a mounting seat, a connector and a pitch angle adjusting mechanism, wherein the mounting seat is provided with a first mounting part and a second mounting part opposite to the first mounting part, the connector is provided with an insertion part, the insertion part is adjustably mounted between the first mounting part and the second mounting part through the pitch angle adjusting mechanism, the pitch angle adjusting mechanism comprises a first adjusting piece, a second adjusting piece and a fastening piece, the first adjusting piece is arranged between the first mounting part and a first side of the connector, the second adjusting piece penetrates through the second mounting part and is sleeved in a second side of the connector, and the fastening piece of the adjusting piece sequentially penetrates through the first adjusting piece, the first mounting part, the insertion part, the second mounting part and the first mounting part, And the second adjusting piece is arranged to be in interference fit with the second mounting part.
Description
Technical Field
The utility model relates to the field of display parts, in particular to a display support head device.
Background
The head of a common display support is often provided with a pitching angle adjusting function so as to meet different use requirements. At present, the head of a display support on the market is generally regulated by arranging a gasket and relying on the friction force between the gasket and a mounting seat as well as between the gasket and a connector. However, when the pitch angle is adjusted, the problems of clamping section adjustment, unsmoothness and the like often occur.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to overcome the above-mentioned disadvantages of the prior art and to provide a display stand head assembly that is easy to adjust.
In order to achieve the above object, the display stand head device of the present invention is as follows:
this display support head device, its key feature is, head device include mount pad, connector and angle of pitch adjustment mechanism, the mount pad set up first installation department and with the relative second installation department that sets up of first installation department, the connector set up the portion of inserting, the portion of inserting install through angle of pitch adjustment mechanism adjustably between first installation department and the second installation department, angle of pitch adjustment mechanism include first regulating part, second regulating part, fastener, first regulating part set up first installation department and connector between the first side, the second regulating part pass second installation department cover establish the second side of connector in, the regulating part the fastener pass in proper order first regulating part, first installation department, the portion of inserting, second installation department, And the second adjusting piece is arranged to be in interference fit with the second mounting part.
Preferably, the part of the second adjusting part, which is matched with the inner wall of the second side of the insertion part of the connector, is provided with a first inclined surface, the inner wall of the second side of the insertion part is provided with a second inclined surface, and the first inclined surface is matched with the second inclined surface; the second adjusting piece is provided with one of a first groove or a first bulge, the inside of the second mounting part is provided with the other of the first groove and the first bulge, and the first groove is matched with the first bulge.
Preferably, the first adjusting member is a gasket.
Preferably, the first adjusting part penetrates through the first mounting part and is sleeved in the first side of the connector, a part of the first adjusting part, which is matched with the inner wall of the first side of the insertion part of the connector, is provided with a third inclined surface, the inner wall of the first side of the insertion part is provided with a fourth inclined surface, and the third inclined surface is matched with the fourth inclined surface; the first adjusting piece is provided with one of a second groove or a second protrusion, the inside of the first mounting part is provided with the other one of the second groove and the second protrusion, and the second groove is matched with the second protrusion.
Preferably, the first mounting part and the second mounting part are both annular structures.
Preferably, the first installation part and the second installation part are both in a circular ring structure.
Preferably, said first adjustment member is axially movable relative to said first mounting portion.
Preferably, the pitch angle adjusting mechanism includes an elastic member disposed between the first adjusting member and the insertion portion, the elastic member being configured to urge the first adjusting member to move axially.
Preferably, the fastener comprises a screw and a nut which is matched with the screw.
Preferably, the second adjusting member is provided with a nut mounting portion matched with the nut for accommodating the nut.
Preferably, a first backing ring is arranged between the first adjusting piece and the first mounting part, and the first backing ring is clamped on the first mounting part.
Preferably, a second backing ring is arranged between the second adjusting piece and the second mounting part, and the second backing ring is clamped on the second mounting part.
By adopting the display support head device, the rotation is smooth when the pitch angle is adjusted, and the overall use experience is good.
Drawings
Fig. 1 is an exploded view of a display stand head device according to the present invention.
Fig. 2 is a partially exploded view of the display stand head assembly of the present invention.
Fig. 3 is an assembly view of the display stand head apparatus of the present invention.
Fig. 4 is a cross-sectional view of a display stand header assembly of the present invention.
Fig. 5 a-5 c are schematic views showing changes in the head assembly of the monitor stand according to the present invention during pitch adjustment.
Detailed Description
In order to more clearly describe the technical contents of the present invention, the following further description is given in conjunction with specific embodiments.
As shown in FIGS. 1-5 c, the preferred embodiment of the head device of the display stand of the present invention is shown. As shown in fig. 5a to 5c, the head device includes a mounting base 1, a connecting head 2, and a pitch angle adjusting mechanism for adjustably connecting the mounting base 1 and the connecting head 2, and a panel 19 is mounted on the mounting base 1 for assembling the display. The pitch angle of the mounting seat 1 and the panel 19 relative to the connecting head 2 can be adjusted through the pitch angle adjusting mechanism.
As shown in figures 1-4, the mounting seat 1 is provided with a first mounting part 6 and a second mounting part 7 opposite to the first mounting part 6, the connecting head 2 is provided with an insertion part 3 with a shaft hole 4, and the insertion part 3 is adjustably mounted between the first mounting part 6 and the second mounting part 7 through a pitch angle adjusting mechanism.
The pitch angle adjusting mechanism comprises a first adjusting piece 12, a second adjusting piece 13 and a fastening piece, wherein the first adjusting piece 12 penetrates through a first mounting part 6 and is sleeved in a first side of an insertion part of the connector 2, the second adjusting piece 13 penetrates through a second mounting part 7 and is sleeved in a second side of the insertion part of the connector 2, the fastening piece comprises a screw 15 and a nut 17 matched with the screw 15, the screw 15 sequentially penetrates through the first adjusting piece 12, the first mounting part 6, a shaft hole 4 of the insertion part 3, the second mounting part 7 and the second adjusting piece 13 and is connected with the first adjusting piece, the second adjusting piece 13 is provided with a nut mounting part 18 matched with the nut and is used for accommodating the nut 17, and the nut 17 and the second adjusting piece 13 do not rotate relatively; the screw 15 and the first adjusting part 12 can rotate relatively, and when the screw is rotated, the screw is meshed with a nut on the second adjusting part, and then the first adjusting part and the second adjusting part are pulled to move towards the middle.
In the preferred embodiment of the present invention, the second adjustment member 13 is arranged to have an interference fit with the second mounting portion 7. The second adjusting part 13 is tightly matched with the mounting seat all the time, and is clamped after being mounted in place, and has no relative movement or relative rotation.
Thus, when the mount is rotated for adjusting the pitch angle, the overall movement is as follows: at the beginning of a small section, the mounting seat and the second adjusting piece rotate together relative to the first adjusting piece, so that at the beginning of a small section, the second adjusting piece is tightly matched with the inclined plane on one side of the connector and is provided with damping, so that the existence of idle stroke cannot be sensed, and the adjustment is smooth. In the preferred embodiment, the portions of the first adjusting part 12 and the second adjusting part 13, which are matched with the inner wall of the connector, are provided with an inclined surface, and the two sides of the insertion part are provided with matched inclined surfaces, so that when the first adjusting part, the second adjusting part and the connector are pressed tightly, the two inclined surfaces are tightly matched and clamped, if relative rotation occurs, greater damping is achieved, and along with the increase of the locking force, the damping is increased; in addition, the inclined plane of first regulating part and second regulating part sets up recess 14, first installation department 6 and second installation department 7 all set up arch 9, recess 14 and arch 9 phase-match, recess 14 and arch 9 form spacing between regulating part and the installation department.
In the preferred embodiment of the present invention, the first adjusting member 12 is axially movable relative to the first mounting portion 6, and the first adjusting member 1 is axially movable on the mounting seat, possibly completely incapable of relative rotation; alternatively, when the spacing structure gap between the first adjustment member 1 and the first mounting portion 6 is slightly larger, there will be a small relative rotation.
When the screw on the first adjusting part is rotated and the nut on the second adjusting part is locked, the first adjusting part is driven to axially move towards the direction of the second adjusting part, the connector can also move towards the second adjusting part, the inclined planes of the two adjusting parts are tightly matched with the inclined plane on the insertion part of the connector, and the rotation damping is increased.
In the configuration of the above-mentioned preferred embodiment, the first adjusting member and the second adjusting member are both provided in the form of press blocks, and are matched with the insertion portion of the connector, and are mutually limited with the mounting portion of the mounting seat; in addition to this arrangement the first adjustment member may be provided in the form of a conventional washer which is provided between the first mounting portion 6 and the first side of the connector head, relying on the friction between the washer and the first mounting portion and the insertion portion of the connector head.
As shown in fig. 1 to 4, the pitch angle adjusting mechanism includes an elastic member 16, the elastic member 16 is disposed between the first adjusting member and the insertion portion, and the elastic member 16 is configured to push the first adjusting member 12 to move axially. The elastic member 16 may be a compression spring, and is sleeved on the screw.
When the screw is loosened, the first adjusting piece can move outwards under the action of the elastic piece, and the rotation resistance is reduced at the moment.
First regulating part 12 and first installation department 6 between set up first backing ring 5, second regulating part 14 and second installation department 7 between set up second backing ring 8, first backing ring 5 joint be in first installation department 6 on, second backing ring 8 joint be in second installation department 7 on. The cushion ring and the limiting ring can be clamped through the notch 11 and the lug 10 corresponding to the notch 11. The backing ring can be used for offsetting the influence of the draft angle of the mounting seat.
Thus, when the mount is rotated for adjusting the pitch angle, the overall movement is as follows: when the first segment begins, the mounting seat and the second pressing block adjusting piece rotate together relative to the first pressing block adjusting piece, and after the first pressing block adjusting piece and the mounting seat are limited mutually, the first pressing block adjusting piece, the second pressing block adjusting piece and the mounting seat rotate together relative to the connector, so that when the first segment begins, the second pressing block adjusting piece is tightly matched with the inclined plane on one side of the connector, and has damping, and no idle stroke exists; when the screw loosens, because of first briquetting regulating part and the assembly on the mount pad reserve the clearance slightly, but back-and-forth movement relatively, first briquetting regulating part withdraws from the mount pad under the spring action, first briquetting regulating part, second briquetting regulating part do not with the inclined plane tight fit on the connector like this, rotate damping and just can be at once corresponding reduction, whole use experience is better.
In the preferred embodiment, the first and second mounting portions are both annular, preferably circular, structures, the first adjustment member is axially movable relative to the first mounting portion, and the second adjustment member is in interference fit with the second mounting portion, which configuration can overcome lost motion due to clearance in the spacing between the adjustment member and the mounting portions. Otherwise, the size precision of the limit between the adjusting part and the mounting part needs to be improved, and the requirement on a factory is high; or, if the clearance is undersize, the adjusting part is easy to block and die on the installation part after locking, the screw is loosened, the position of the adjusting part is still unchanged, the adjusting part is still tightly matched with the inclined plane of the connector, and the damping is also unchanged.
By adopting the display support head device, no idle stroke exists during pitch angle adjustment, and the overall use experience is good.
In this specification, the utility model has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the utility model. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (10)
1. The utility model provides a display support head device, a serial communication port, head device include mount pad, connector and angle of pitch adjustment mechanism, the mount pad set up first installation department and with the relative second installation department that sets up of first installation department, the connector set up the portion of inserting, the portion of inserting install through angle of pitch adjustment mechanism adjustably between first installation department and second installation department, angle of pitch adjustment mechanism include first regulating part, second regulating part, fastener, first regulating part set up between the first side of first installation department and connector, the second regulating part pass the second installation department cover establish the second side of connector in, the fastener pass in proper order first regulating part, first installation department, insertion part, second installation department, And the second adjusting piece is arranged to be in interference fit with the second mounting part.
2. The monitor stand head device according to claim 1, wherein a portion of the second adjusting member which is engaged with an inner wall of the second side of the insertion portion of the connection head has a first slope, and an inner wall of the second side of the insertion portion has a second slope, and the first slope is engaged with the second slope; the second adjusting piece is provided with one of a first groove or a first bulge, the inside of the second mounting part is provided with the other of the first groove and the first bulge, and the first groove is matched with the first bulge.
3. The monitor support header assembly of claim 1 or 2 wherein the first adjustment member is a spacer.
4. The monitor stand head device according to claim 1 or 2, wherein the first adjusting member passes through the first mounting portion and is fitted in the first side of the insertion portion of the connector, a portion of the first adjusting member, which is fitted with the inner wall of the first side of the insertion portion of the connector, has a third inclined surface, the inner wall of the first side of the insertion portion has a fourth inclined surface, and the third inclined surface is fitted with the fourth inclined surface; the first adjusting piece is provided with one of a second groove or a second protrusion, the inside of the first mounting part is provided with the other one of the second groove and the second protrusion, and the second groove is matched with the second protrusion.
5. The monitor support header assembly of claim 4, wherein the first and second mounting portions are each an annular structure.
6. The monitor support header assembly of claim 4 wherein the first and second mounting portions are each a circular ring structure.
7. The monitor support head apparatus of claim 4 wherein said first adjustment member is axially movable relative to said first mounting portion.
8. The monitor support head assembly of claim 7 wherein said pitch angle adjustment mechanism comprises a resilient member, said resilient member being disposed between said first adjustment member and said insertion portion, said resilient member being configured to urge said first adjustment member to move axially.
9. The monitor support head apparatus according to claim 1, wherein a first grommet is provided between the first adjusting member and the first mounting portion, and the first grommet is engaged with the first mounting portion.
10. The monitor stand head device according to claim 1 or 9, wherein a second cushion ring is provided between the second adjusting member and the second mounting portion, and the second cushion ring is engaged with the second mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044064.XU CN215891781U (en) | 2021-08-27 | 2021-08-27 | Display support head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044064.XU CN215891781U (en) | 2021-08-27 | 2021-08-27 | Display support head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891781U true CN215891781U (en) | 2022-02-22 |
Family
ID=80342069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122044064.XU Active CN215891781U (en) | 2021-08-27 | 2021-08-27 | Display support head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891781U (en) |
-
2021
- 2021-08-27 CN CN202122044064.XU patent/CN215891781U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215891781U (en) | Display support head device | |
| US20220017021A1 (en) | Clamp assembly for mounting a mobile device | |
| CN114143644A (en) | Desktop type microphone convenient for angle adjustment | |
| CN108119443B (en) | Passive telescopic clamping mechanism | |
| JP4205424B2 (en) | Vibration isolator | |
| CN215333944U (en) | Damping connection structure and lamp | |
| CN210658837U (en) | Eccentric adjusting and locking structure for glass of shower room | |
| CN217269524U (en) | Hinge with strong positioning force | |
| CN215805668U (en) | Bolt assembly capable of automatically clamping and preventing falling | |
| CN220687065U (en) | Height-adjusting hanging box and door system | |
| KR100396594B1 (en) | Grade control apparatus of display set for tapestry | |
| CN220505956U (en) | Valve core connecting piece and handle | |
| JP2002122105A (en) | Clamp for mounting equipment | |
| CN220139592U (en) | Rotating shaft mechanism for telephone display screen | |
| CN215377922U (en) | Connecting device, lamp holder assembly and lighting device | |
| CN215862769U (en) | Hoisting structure and camera device | |
| CN218228861U (en) | Gesture adjustment assembly, vehicle-mounted display terminal and vehicle | |
| CN111421828B (en) | Universal adjusting device of ultrasonic welding transducer | |
| CN214405269U (en) | Support and camera device | |
| WO2018237360A1 (en) | A nut fastening clamp and a nut fastening clamp assembly | |
| CN215371801U (en) | Simple television support angle adjusting mechanism | |
| CN217046491U (en) | Locking device and robot | |
| JPH0610178Y2 (en) | Screw | |
| CN216618433U (en) | Synchronous belt subassembly and camera | |
| CN215829716U (en) | Refute union piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |