CN209782151U - Angle adjusting device, sound equipment and display equipment - Google Patents
Angle adjusting device, sound equipment and display equipment Download PDFInfo
- Publication number
- CN209782151U CN209782151U CN201822272889.5U CN201822272889U CN209782151U CN 209782151 U CN209782151 U CN 209782151U CN 201822272889 U CN201822272889 U CN 201822272889U CN 209782151 U CN209782151 U CN 209782151U
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- arc
- pressing block
- elastic arm
- main body
- slide rail
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Abstract
The utility model relates to an adjustment display angle technical field provides an angle regulation device, include: the angle adjusting device structure comprises a base body; the sliding structure is used for being connected between the display device and the base structure in a sliding mode and comprises an arc-shaped sliding rail and a sliding assembly, wherein the arc-shaped sliding rail is used for being fixed on the display device, one end of the sliding assembly is arranged on the arc-shaped sliding rail in a sliding mode, and the other end of the sliding assembly is fixedly arranged on the base body; the sliding assembly comprises an elastic pressing block abutting against the surface of the arc-shaped sliding rail and a fixed block fixedly connected with the seat body, and the elastic pressing block and the fixed block clamp the arc-shaped sliding rail and can slide relative to the arc-shaped sliding rail under the action of external force; the utility model also provides a sound equipment and a display equipment which comprise the angle adjusting device; the utility model provides an angle regulation device and sound equipment and display device have easy angle regulation's advantage.
Description
Technical Field
The utility model belongs to the technical field of adjustment display angle, more specifically say, relate to an angle regulation device and audio equipment and display device.
background
The existing adjusting device for adjusting the display angle of the display is generally designed as follows: the rotating shaft structure is connected between the base and the display device, the display device is fixed relative to the base by the fastening effect of the rotating shaft structure, and the rotating shaft structure is rotated to adjust the angle of the display device. However, in the above design, after the display device is rotated for many times, the rotating shaft structure is easy to loosen, so that the connecting force between the display device and the base is reduced, and the display device and the base cannot be fixed relatively, i.e., the durability of the adjusting device is poor.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide an angle regulation device to solve the poor problem of adjusting device structural durability who exists among the prior art.
In order to achieve the above object, the utility model discloses a technical scheme is an angle adjusting device, include:
a base structure for carrying a display device, the base structure comprising a base body;
the sliding structure is used for being connected between the display device and the base structure in a sliding mode and comprises an arc-shaped sliding rail and a sliding assembly, wherein the arc-shaped sliding rail is used for being fixed on the display device, one end of the sliding assembly is arranged on the arc-shaped sliding rail in a sliding mode, and the other end of the sliding assembly is fixedly arranged on the base body;
The sliding assembly comprises an elastic pressing block abutting against the surface of the arc-shaped sliding rail and a fixing block fixedly connected with the seat body, and the elastic pressing block and the fixing block clamp the arc-shaped sliding rail and can slide relative to the arc-shaped sliding rail under the action of external force.
Further, the arc-shaped slide rail comprises a slide rail main body, a slide groove used for limiting the arc-shaped slide rail to slide in a preset direction is formed in the slide rail main body along the length direction of the slide rail main body, the sliding assembly further comprises a connecting piece used for adjusting clamping force between the elastic pressing block and the fixed block, the connecting piece is connected between the elastic pressing block and the fixed block, the elastic pressing block abuts against the side face of the slide rail main body, the fixed block abuts against the opposite side face of the slide rail main body, and the connecting piece is arranged in the slide groove in a sliding mode.
Furthermore, the connecting piece is a screw piece, and the clamping force between the elastic pressing block and the fixed block is adjusted through the locking force of the screw piece.
Furthermore, the elastic pressing block comprises a pressing block main body, and a first elastic arm and a second elastic arm which are arranged on the pressing block main body along the moving direction of the pressing block main body, wherein the first elastic arm is arranged at one end part of the pressing block main body, the second elastic arm is arranged at the other end part of the pressing block main body, and the first elastic arm and the second elastic arm protrude towards the arc-shaped slide rail and abut against the surface of the arc-shaped slide rail.
Furthermore, the elastic pressing block further comprises a third elastic arm arranged between the first elastic arm and the second elastic arm, and when the elastic pressing block moves relative to the slide rail main body, any two elastic arms of the first elastic arm, the second elastic arm and the third elastic arm press on the surface of the slide rail main body.
Further, the first elastic arm and the second elastic arm both extend in the direction away from the pressing block main body, and the end portions of the first elastic arm and the second elastic arm are arc-shaped.
another object of the present invention is to provide a sound equipment, including the above angle adjusting device and speaker, the speaker set up in the pedestal.
Another object of the utility model is to provide a display device, including foretell angle regulation device and display device, display device includes the casing and sets up in the display screen of casing, the casing set up in on the angle regulation device.
furthermore, a loudspeaker is arranged in the seat body.
Further, the casing is provided with the fixed slot, the through-hole has been seted up to the bottom of fixed slot, the arc slide rail is fixed set up in on the cell wall of fixed slot, the slip subassembly slide set up in the through-hole, be provided with a plurality of stoppers on the cell wall of fixed slot, sliding construction still including be used for with the arc slide rail is fixed in the fixed frame of slide rail in the fixed slot, the fixed frame of slide rail be equipped with a plurality of with the spacing recess that the stopper corresponds.
The utility model provides an angle regulation device and audio equipment and display device's beneficial effect lies in:
the arc-shaped sliding rail is clamped by the elastic pressing block and the fixing block, the arc-shaped sliding rail can slide relative to the sliding assembly under the action of external force, after the external force is removed, the arc-shaped sliding rail is fixed relative to the sliding assembly by the friction force generated by clamping the elastic pressing block and the fixing block, the display device is maintained at a preset angle, and the design is convenient for a user to adjust the angle of the display device; in addition, the external force for sliding the arc-shaped slide rail and the clamping force generated by the elastic pressing block and the fixing block are not in the same direction, so that the elastic pressing block and the fixing block are not easy to loosen and the durability is good.
Drawings
Fig. 1 is a three-dimensional structure diagram of an angle adjusting device provided in an embodiment of the present invention;
fig. 2 is an exploded perspective view of an angle adjustment device provided in an embodiment of the present invention;
FIG. 3 is a cross-sectional view showing the device standing at a first angle;
FIG. 4 is a cross-sectional view showing the device standing at a second angle;
Fig. 5 is a three-dimensional structure diagram of the elastic pressing block provided by the embodiment of the present invention;
Fig. 6 is a perspective structural view of an acoustic apparatus according to an embodiment of the present invention;
Fig. 7 is a perspective structural view of a display device provided in an embodiment of the present invention;
Fig. 8 is an exploded perspective view of a display device according to an embodiment of the present invention;
fig. 9 is an exploded view of the three-dimensional structure of the slide rail fixing frame, the arc-shaped slide rail and the housing provided in the embodiment of the present invention.
The figures are numbered:
base structure 1 second resilient arm 2213
Third elastic arm 2214 of seat body 11
Sliding structure 2 speaker 3
Arc-shaped slide rail 21 display device 4
Slide assembly 22 housing 41
Elastic pressing block 221 display screen 42
Fixing block 222 fixing slot 411
slide rail body 211 slide hole 412
Chute 212 stop 413
Connecting piece 213 slide rail fixing plate 23
Briquetting main body 2211 spacing groove 231
First resilient arm 2212
Detailed Description
in order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention, and are not intended to indicate that a device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as indicating a number of technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:
Fig. 1 to 5 illustrate an angle adjusting device provided by an embodiment of the present invention, which is used for being connected with a display device 4, so that the display device 4 stands on a fixed plane, such as a desktop, at a preset angle, and the preset angle is adjustable.
as shown in fig. 1 to fig. 3, an embodiment of the present invention provides an angle adjusting device, including:
A base structure 1 for placing on a desktop and for carrying a display device 4, the base structure 1 comprising a base body 11;
The sliding structure 2 is used for being connected between the display device 4 and the base structure 1 in a sliding manner, the sliding structure 2 comprises an arc-shaped sliding rail 21 and a sliding assembly 22, the arc-shaped sliding rail 21 is used for being fixed on the display device 4, one end of the sliding assembly 22 is arranged on the arc-shaped sliding rail 21 in a sliding manner, and the other end of the sliding assembly 22 is fixedly arranged on the base body 11;
The sliding assembly 22 comprises an elastic pressing block 221 and a fixed block 222, the elastic pressing block 221 abuts against the surface of the arc-shaped slide rail 21, the fixed block 222 is fixedly connected with the seat body 11, and the elastic pressing block 221 and the fixed block 222 clamp the arc-shaped slide rail 21 and can slide relative to the arc-shaped slide rail 21 under the action of external force; under the action of no external force, the arc-shaped slide rail 21 is fixed relative to the sliding assembly 22 under the clamping force of the sliding assembly 22, and under the external force which is along the length direction of the arc-shaped slide rail 21 and the force value of which is greater than the clamping force, the arc-shaped slide rail 21 slides in the preset direction.
The working principle of the angle adjusting device of the embodiment is as follows:
As shown in fig. 3 and 4, the base structure 1 is used for carrying the display device 4, standing the display device 4 on a fixed plane at a preset angle, and the sliding structure 2 is slidably connected with the display device 4 and the base structure 1, i.e. the display device 4 and the base structure 1 are slidably connected with each other; the relative position of the display device 4 relative to the base structure 1 can be changed by changing the relative position relationship between the arc-shaped slide rail 21 fixed on the display device 4 and the sliding component 22 fixed on the base body 11; because the arc-shaped slide rail 21 is arc-shaped, the sliding assembly 22 is fixed at different positions of the arc-shaped slide rail 21, and the relative angles of the display device 4 relative to the base structure 1 are different, so that the angle of the display device 4 relative to a fixed plane can be changed to adjust the visual angle of the display device 4;
the angle adjusting device of the embodiment has the following technical effects:
through elastic pressing block 221 and fixed block 222 centre gripping arc slide rail 21, under the effect of external force, arc slide rail 21 can slide relative sliding assembly 22, after removing external force, the frictional force that elastic pressing block 221 and fixed block 222 centre gripping produced makes arc slide rail 21 fixed relative sliding assembly 22, maintains display device 4 at predetermined angle, and this design convenience of customers adjusts the angle of display device 4. In addition, the external force of the arc-shaped slide rail 21 sliding and the clamping force generated by the elastic pressing block 221 and the fixing block 222 are not in the same direction, so that the elastic pressing block 221 and the fixing block 222 are not easy to loosen, the connecting force between the display device 4 and the base structure 1 is not reduced, and the durability is good.
Specifically, the arc-shaped slide rail 21 includes a slide rail main body 211, the slide rail main body 211 has a slide groove 212, the slide groove 212 is disposed along a length direction of the slide rail main body 211, and is used for limiting a sliding direction of the arc-shaped slide rail 21, the sliding assembly 22 further includes a connecting member 223 for adjusting a clamping force between the elastic pressing block 221 and the fixing block 222, the connecting member 223 is connected between the elastic pressing block 221 and the fixing block 222, the elastic pressing block 221 abuts against a side surface of the slide rail main body 211, the fixing block 222 abuts against an opposite side surface of the slide rail main body 211, and the connecting member 223 is. The arc-shaped slide rail 21 slides along the length direction of the arc-shaped slide rail 21, the length direction is parallel to the vertical plane, the arc-shaped slide rail 21 is moved to fix different arc-shaped positions on the slide assembly 22, so that the included angle between the length direction of the arc-shaped slide rail 21 and the horizontal plane is changed, that is, the standing angle of the display device fixed on the arc-shaped slide rail 21 is changed.
In detail, the connecting member 223 is a screw member, and the clamping force between the elastic pressing piece 221 and the fixing block 222 is adjusted by the locking force of the screw member. The larger the clamping force between the elastic pressing block 221 and the fixing block 222 is, the larger the external force required for adjusting the display angle is, and the angle of the adjusted display device is easy to maintain, whereas the smaller the clamping force between the elastic pressing block 221 and the fixing block 222 is, the smaller the external force required for adjusting the display angle is, but the angle of the adjusted display device is not easy to maintain, and a user can adjust the locking force of a screw piece to the required force according to the self requirement, i.e., the angle is convenient to adjust, and the function of maintaining the angle can be achieved.
Specifically, as shown in fig. 5, the elastic pressing piece 221 includes a pressing piece main body 2211 and a first elastic arm 2212 and a second elastic arm 2213 arranged on the pressing piece main body 2211 in the moving direction of the pressing piece main body 2211, the first elastic arm 2212 is disposed at one end of the pressing piece main body 2211, the second elastic arm 2213 is disposed at the other end of the pressing piece main body 2211, and the first elastic arm 2212 and the second elastic arm 2213 protrude toward the arc-shaped slide rail 21. After the elastic pressing block 221 is locked with the fixing block 222, the first elastic arm 2212 and the second elastic arm 2213 are pressed on the arc-shaped sliding rail 21 in a pressure equalizing manner to provide a clamping force.
Further, the elastic pressing block 221 further includes a third elastic arm 2214 disposed between the first elastic arm 2212 and the second elastic arm 2213, and when the elastic pressing block 221 moves relative to the sliding rail main body 211, any two elastic arms of the first elastic arm 2212, the second elastic arm 2213, and the third elastic arm 2214 press against the surface of the sliding rail main body 211. Because arc slide rail 21's shape is the arc, through setting up three elastic arm for when arc slide rail 21 slided, arc slide rail 21's optional position can both contact with two in the three elastic arm, and the clamping-force of avoiding different positions at arc slide rail 21 is inequality, leads to the unable accurate adjustment display device angle of user.
Further, the first elastic arm 2212 and the second elastic arm 2213 each extend in a direction away from the holder main body 2211 and the end portion thereof is shaped like a circular arc. The first, second and third resilient arms 2212, 2213 and 2214 are made of polyoxymethylene, which is a hard and dense material with smooth and glossy surface, good recovery property, lubricity and wear resistance. When a user pushes the arc-shaped slide rail 21 and the slide assembly 22 to slide, the hand feeling is smooth.
As shown in fig. 6, another embodiment of the present invention provides an audio device, which includes the angle adjusting apparatus and the speaker 3, wherein the speaker 3 is disposed on the seat 11. The base body 11 has the function of bearing the display device and the function of sound equipment, and the integration level of the equipment is improved.
as shown in fig. 7 to 9, another embodiment of the present invention provides a display apparatus, including the angle adjusting device and the display device 4, the display device 4 includes a housing 41 and a display screen 42 disposed on the housing 41, and the housing 41 is disposed on the angle adjusting device.
Further, the speaker 3 is provided inside the seat body 11.
Further, the casing 41 is provided with a fixing groove 411, a sliding hole 412 is opened at the bottom of the fixing groove 411, the arc-shaped slide rail 21 is fixedly arranged on the groove wall of the fixing groove 411, the sliding component 22 is slidably arranged in the sliding hole 412, a plurality of limiting blocks 413 are arranged on the groove wall of the fixing groove 411, the sliding structure 2 further comprises a slide rail fixing frame 23 for fixing the arc-shaped slide rail 21 in the fixing groove 411, and the slide rail fixing frame 23 is provided with a plurality of limiting grooves 231 corresponding to the limiting blocks 413.
the above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An angle adjustment device, comprising:
A base structure for carrying a display device, the base structure comprising a base body;
The sliding structure is used for being connected between the display device and the base structure in a sliding mode and comprises an arc-shaped sliding rail and a sliding assembly, wherein the arc-shaped sliding rail is used for being fixed on the display device, one end of the sliding assembly is arranged on the arc-shaped sliding rail in a sliding mode, and the other end of the sliding assembly is fixedly arranged on the base body;
The sliding assembly comprises an elastic pressing block abutting against the surface of the arc-shaped sliding rail and a fixing block fixedly connected with the seat body, and the elastic pressing block and the fixing block clamp the arc-shaped sliding rail and can slide relative to the arc-shaped sliding rail under the action of external force.
2. the angle adjustment apparatus of claim 1, wherein: the arc slide rail comprises a slide rail main body, the slide rail main body is arranged along the length direction of the slide rail main body and is used for limiting the slide groove of the arc slide rail in a preset direction, the sliding assembly further comprises a connecting piece used for adjusting the clamping force between the elastic pressing block and the fixed block, the connecting piece is connected between the elastic pressing block and the fixed block, the elastic pressing block is abutted against the side face of the slide rail main body, the fixed block is abutted against the opposite side face of the slide rail main body, and the connecting piece is arranged in the slide groove in a sliding mode.
3. The angle adjustment apparatus of claim 2, wherein: the connecting piece is a screw piece, and the clamping force of the elastic pressing block and the fixing block is adjusted between the elastic pressing block and the fixing block through the locking force of the screw piece.
4. An angle adjustment device according to claim 3, wherein: the elastic pressing block comprises a pressing block main body, and a first elastic arm and a second elastic arm which are arranged on the pressing block main body along the moving direction of the pressing block main body, wherein the first elastic arm is arranged at one end part of the pressing block main body, the second elastic arm is arranged at the other end part of the pressing block main body, and the first elastic arm and the second elastic arm protrude towards the arc-shaped sliding rail and abut against the surface of the arc-shaped sliding rail.
5. the angle adjustment apparatus of claim 4, wherein: the elastic pressing block further comprises a third elastic arm arranged between the first elastic arm and the second elastic arm, and when the elastic pressing block moves relative to the sliding rail main body, any two elastic arms of the first elastic arm, the second elastic arm and the third elastic arm press the surface of the sliding rail main body.
6. The angle adjustment apparatus of claim 4, wherein: the first elastic arm and the second elastic arm extend towards the direction far away from the pressing block main body, and the end parts of the first elastic arm and the second elastic arm are arc-shaped.
7. An audio device characterized by: comprising the angle adjusting device as claimed in any one of claims 1 to 6 and a speaker, the speaker being disposed on the housing.
8. A display device characterized by: comprising the angle adjusting device and the display device according to any one of claims 1 to 6, wherein the display device comprises a housing and a display screen arranged on the housing, and the housing is arranged on the angle adjusting device.
9. The display device of claim 8, wherein: the base is internally provided with a loudspeaker.
10. The display device of claim 8, wherein: the casing is provided with the fixed slot, the through-hole has been seted up to the bottom of fixed slot, the arc slide rail fixed set up in on the cell wall of fixed slot, the slip subassembly slide set up in the through-hole, be provided with a plurality of stoppers on the cell wall of fixed slot, sliding construction still including be used for with the arc slide rail is fixed in the fixed frame of slide rail in the fixed slot, the fixed frame of slide rail be equipped with a plurality of with the spacing recess that the stopper corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272889.5U CN209782151U (en) | 2018-12-29 | 2018-12-29 | Angle adjusting device, sound equipment and display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272889.5U CN209782151U (en) | 2018-12-29 | 2018-12-29 | Angle adjusting device, sound equipment and display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782151U true CN209782151U (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272889.5U Active CN209782151U (en) | 2018-12-29 | 2018-12-29 | Angle adjusting device, sound equipment and display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483828A (en) * | 2020-11-25 | 2021-03-12 | 京东方科技集团股份有限公司 | First support assembly, support assembly system, display device and double-sided display device |
-
2018
- 2018-12-29 CN CN201822272889.5U patent/CN209782151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483828A (en) * | 2020-11-25 | 2021-03-12 | 京东方科技集团股份有限公司 | First support assembly, support assembly system, display device and double-sided display device |
| WO2022111075A1 (en) * | 2020-11-25 | 2022-06-02 | 京东方科技集团股份有限公司 | First support assembly, support assembly system, display apparatus, and double-sided display apparatus |
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