CN219611841U - Fine tuning type mobile phone support - Google Patents
Fine tuning type mobile phone support Download PDFInfo
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- CN219611841U CN219611841U CN202223603406.8U CN202223603406U CN219611841U CN 219611841 U CN219611841 U CN 219611841U CN 202223603406 U CN202223603406 U CN 202223603406U CN 219611841 U CN219611841 U CN 219611841U
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- gear
- bracket body
- driven gear
- driving gear
- worm
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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Abstract
The utility model discloses a fine tuning mobile phone bracket, which comprises a bracket body, wherein the lower end of the bracket body is connected with a base, and a through hole penetrating along a first direction is formed in the bracket body; a worm is arranged in the through hole along a first direction and is rotationally connected with the bracket body; the end part of the worm, which is far away from one side of the base along the first direction, is connected with a mobile phone fixing clamp; the through hole is internally provided with a first driving gear, a first connecting gear and a first driven gear, the diameter of the first connecting gear is larger than that of the first driving gear and that of the first driven gear, the first driving gear is meshed with the first connecting gear, the first connecting gear is coaxially connected with the first driven gear, and the first driven gear is meshed with the worm; the transmission shaft of the first driving gear penetrates through the outer side of the bracket body and is connected with the first handle. The fine-tuning mobile phone support can be used for slightly adjusting the rotation angle of the worm, so that the micro-adjustment of the shooting angle of the mobile phone is realized.
Description
Technical Field
The utility model relates to the technical field of live broadcasting, in particular to a fine tuning mobile phone support.
Background
At present, network live broadcast is a network entertainment activity which is gradually developed in modern times, and network anchor can live broadcast through a computer or a mobile phone. However, since the mobile phone cannot be placed on a table top like a computer, the mobile phone is often needed to be completed by means of a bracket. The live broadcast support on the market often is to install the clip that is used for fixed cell-phone on a bracing piece, during live broadcast, can press from both sides the cell-phone on the clip. However, with the rising of the live broadcast industry, the number of people of network anchor is more and more, and the competition is more and more, so the demand for live broadcast equipment is higher and more, and the live broadcast bracket on the market is inflexible in adjusting the shooting angle of the mobile phone, so that the demand of live broadcast of users cannot be met.
The prior art 1 (bulletin number: CN 212298205U) discloses a live broadcast bracket, which comprises a mounting base, a fixing clamp for fixing portable electronic equipment and a multifunctional connecting piece, wherein the multifunctional connecting piece at least comprises a first connecting end, a second connecting end and a third connecting end, included angles with set sizes are formed between the first connecting end, the second connecting end and the third connecting end respectively, the first connecting end is detachably connected with the mounting base, the second connecting end is detachably connected with the fixing clamp, and the third connecting end is detachably connected with another fixing clamp, a wire clamp for fixing wires or a light supplementing lamp. The angle adjustment of this live broadcast support is inflexible, can't carry out micro adjustment to the cell-phone shooting angle, influences live broadcast shooting effect.
Disclosure of Invention
In view of this, the utility model provides a fine tuning mobile phone support, the angle of which can be flexibly adjusted, and the shooting angle of the mobile phone can be slightly adjusted, so as to improve the live shooting effect.
The utility model provides a fine tuning mobile phone support, comprising: the bracket comprises a bracket body, wherein the lower end of the bracket body is connected with a base, a through hole penetrating along a first direction is formed in the bracket body, and the first direction is the direction in which the base points to the bracket body; a worm is arranged in the through hole along the first direction, and the worm is rotationally connected with the bracket body; the end part of the worm far away from one side of the base along the first direction is connected with a mobile phone fixing clamp; the through hole is internally provided with a first driving gear, a first connecting gear and a first driven gear, the first driving gear, the first connecting gear and a transmission shaft of the first driven gear are respectively connected with the bracket body in a rotating way, the diameter of the first connecting gear is larger than that of the first driving gear and that of the first driven gear, the first driving gear is connected with the first connecting gear in a meshed way, the first connecting gear is coaxially connected with the first driven gear, and the first driven gear is connected with the worm in a meshed way; the transmission shaft of the first driving gear penetrates through the outer side of the bracket body and is connected with the first handle.
Optionally, a second driving gear, a second connecting gear and a second driven gear are further arranged in the through hole; the transmission shafts of the second driving gear, the second connecting gear and the second driven gear are respectively connected with the bracket body in a rotating way, the diameter of the second connecting gear is smaller than that of the second driving gear and the second driven gear, the second driving gear is connected with the second connecting gear in a meshed way, the second connecting gear is connected with the second driven gear coaxially, and the second driven gear is connected with the worm in a meshed way; the transmission shaft of the second driving gear penetrates through the outer side of the bracket body and is connected with a second handle.
Optionally, the bracket body has a lower end, and the lower end is located at a side close to the base; an extension rod is inserted into the lower end part, and one side, away from the lower end part, of the extension rod is connected with the base.
Optionally, the lower end portion has elasticity, detachable fastener has been cup jointed on the outer wall of lower end portion, the extension rod with lower end portion passes through fastener fixed connection.
Optionally, the fastener is a clip.
Optionally, the inner wall of the lower end portion and the outer wall of the extension rod are connected through threads.
Optionally, the extension rod is a telescopic rod.
Optionally, the mobile phone fixing clip is connected with the worm through a joint bearing.
Compared with the prior art, the fine-tuning mobile phone support provided by the utility model has the advantages that at least the following beneficial effects are realized:
according to the fine-tuning mobile phone support, the first handle is rotated and connected with the first driving gear, the first connecting gear and the first driven gear are sequentially driven, the first driven gear is connected with the worm, the diameter of the first connecting gear is larger than that of the first driving gear and the first driven gear, the rotation angle of the worm can be adjusted in a micro mode, and further micro adjustment of the shooting angle of the mobile phone is achieved.
Of course, it is not necessary for any one product embodying the utility model to achieve all of the technical effects described above at the same time.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic structural diagram of a fine tuning mobile phone holder according to the present embodiment;
FIG. 2 is a schematic cross-sectional view of the structure A-A' of FIG. 1.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a fine tuning mobile phone stand according to the present embodiment; FIG. 2 is a schematic cross-sectional view of the structure A-A' of FIG. 1. The embodiment provides a fine setting formula cell phone stand, includes: the bracket comprises a bracket body 2, wherein the lower end of the bracket body 2 is connected with a base 1, a through hole 4 penetrating along a first direction X is arranged in the bracket body 2, and the first direction X is the direction in which the base 1 points to the bracket body 2; a worm 3 is arranged in the through hole 4 along the first direction x, and the worm 3 is rotationally connected with the bracket body 2; the worm 3 is provided with a spiral tooth section (not marked in the figure) along a first direction X, the non-spiral tooth section 5 is arranged at the head end and the tail end of the spiral tooth section, and the non-spiral tooth section 5 is rotationally connected with the bracket body 2 through a bearing 6; the side, far away from the base 1, of the worm 3 along the first direction X is connected with a mobile phone fixing clamp 11; the mobile phone fixing frame 11 can clamp and fix a mobile phone. The through hole 4 is internally provided with a first driving gear 7, a first connecting gear 9 and a first driven gear 10, transmission shafts of the first driving gear 7, the first connecting gear 9 and the first driven gear 10 are respectively and rotatably connected with the bracket body 2, the diameter of the first connecting gear 9 is larger than that of the first driving gear 7 and the first driven gear 10, the first driving gear 7 is in meshed connection with the first connecting gear 9, the first connecting gear 9 is coaxially connected with the first driven gear 10, and the first driven gear 10 is in meshed connection with the worm 3; the transmission shaft of the first driving gear 7 penetrates to the outer side of the bracket body 2 and is connected with the first handle 8. When the mobile phone shooting angle needs to be adjusted slightly, the mobile phone is clamped on the mobile phone fixing clamp 11, the base 1 is placed on the desktop according to a proper angle, the first handle 8 is rotated, the first handle 8 and the first driving gear 7 are coaxially arranged, the first driving gear 7 synchronously rotates under the driving of the first handle 8, the first connecting gear 9 is meshed with the first driving gear 7 to synchronously rotate along with the first driving gear 7, the first driven gear 10 is meshed with the first connecting gear 9 to synchronously rotate along with the first connecting gear 9, the worm 3 is meshed with the first driven gear 10 to synchronously rotate along with the first driven gear 10, the diameter of the first connecting gear 9 is larger than that of the first driving gear 7 and that of the first driven gear 10, the purpose that the rotation of the worm 3 can be adjusted slightly when the first handle 8 is rotated is achieved, the rotation angle of the mobile phone fixing clamp 11 can be adjusted slightly, and the shooting angle of the mobile phone can be adjusted slightly.
According to the embodiment, the fine tuning mobile phone support provided by the embodiment at least has the following beneficial effects:
the fine tuning cell phone stand that this embodiment provided rotates first handle 8, and first handle 8 is connected with first driving gear 7, through the transmission in proper order of first driving gear 7, first connecting gear 9 and first driven gear 10, and first driven gear 10 is connected with worm 3, and the diameter of first connecting gear 9 is greater than the diameter of first driving gear 7 and first driven gear 10, can the rotation angle of micro adjustment worm 3, and then realizes the micro adjustment to the cell-phone shooting angle.
In some alternative embodiments, with continued reference to fig. 1 and 2, a second driving gear 12, a second connecting gear 13, and a second driven gear 14 are further disposed within the through-hole 4; the transmission shafts of the second driving gear 12, the second connecting gear 13 and the second driven gear 14 are respectively in rotary connection with the bracket body 2, the diameter of the second connecting gear 13 is smaller than that of the second driving gear 12 and the second driven gear 13, the second driving gear 12 is in meshed connection with the second connecting gear 13, the second connecting gear 13 is in coaxial connection with the second driven gear 14, and the second driven gear 14 is in meshed connection with the worm 3; the transmission shaft of the second driving gear 12 penetrates through the outer side of the bracket body 2 along the radial direction of the bracket body 2 and is connected with a second handle 15.
When the mobile phone shooting angle needs to be coarsely adjusted, a mobile phone is clamped on the mobile phone fixing clamp 11, the base 1 is placed on a desktop according to a proper angle, the second handle 8 is rotated, the second handle 8 and the second driving gear 12 are coaxially arranged, the second driving gear 12 synchronously rotates under the driving of the second handle 8, the second connecting gear 13 is meshed with the second driving gear 12 and synchronously rotates along with the second driving gear 12, the second driven gear 14 is coaxial with the second connecting gear 13 and synchronously rotates along with the second connecting gear 13, the worm 3 is meshed with the second driven gear 14 and synchronously rotates along with the second driven gear 14, the diameter of the second connecting gear 13 is smaller than the diameter of the second driving gear 12 and the diameter of the second driven gear 14, coarse adjustment can be carried out on the rotation of the worm 3 when the second handle 8 is rotated, further the rotation angle of the mobile phone fixing clamp 11 can be coarsely adjusted, and the shooting angle of the mobile phone can be coarsely adjusted.
In some alternative embodiments, with continued reference to fig. 1 and 2, the bracket body 2 has a lower end 16, the lower end 16 being located on a side proximate the base 1; an extension rod 18 is inserted into the lower end 16, and one side of the extension rod 18 away from the lower end 16 is connected with the base 1.
In this embodiment, the extension rod 18 is additionally arranged at the lower end 16 of the support body 2, so that the overall length of the mobile phone support can be increased, and the defect that the mobile phone is erected due to the fact that the length of the mobile phone support is too small is avoided, the shooting angle of the mobile phone is affected, and then the picture effect during live broadcasting is affected.
In some alternative embodiments, with continued reference to fig. 1 and 2, the lower end 16 is resilient, and a removable fastener 17 is sleeved on the outer wall of the lower end 16, and the extension rod 18 and the lower end 16 are fixedly connected by the fastener 17.
In this embodiment, the lower end 16 of the bracket body 2 has elasticity, so that the end of the extension rod 18 can be inserted into the lower end 16 more easily, and the outer wall of the lower end 16 is provided with a fastener 17, and the extension rod 18 is fixed in the lower end 16 by the fastener 17. The length of extension rod 18 stretching into the inside of tip 16 can be adjusted according to actual need, can adjust cell phone stand's whole length through the length of adjusting extension rod 18 stretching into tip 16 down, makes this cell phone stand can satisfy different crowds' user demand.
In some alternative embodiments, with continued reference to fig. 1 and 2, the fastener 17 is a clip.
In this embodiment, the fastener 17 adopts a clamp, and the clamp is of an existing structure, so that the type is wide, the price is low, the clamp is simple and easy to obtain, different types and strengths of clamps can be selected according to the bracket body 2 and the extension rod 18 with different sizes, and meanwhile, the clamp has the characteristics of easy installation and disassembly, and the extension rod 18 can be conveniently adjusted by a user to extend into the bracket body 2.
In some alternative embodiments, with continued reference to fig. 1 and 2, the inner wall of the lower end 16 and the outer wall of the extension rod 18 are threadably connected.
In this embodiment, the lower end 16 of the bracket body 2 is connected with the extension rod 18 through threads, and the extension rod 18 is adjusted to extend into the bracket body 2 by rotating the bracket body 2 and the extension rod 18, and the lower end 16 of the bracket body 2 is connected with the extension rod 18 through threads. In this embodiment, threads are required to be formed on the inner wall of the lower end 16 of the bracket body 2 and the outer wall of the extension rod 18, so that the manufacturing method is simple and the production efficiency is high.
In some alternative embodiments, with continued reference to fig. 1 and 2, the extension rod 18 is a telescoping rod.
In the embodiment, the extension rod 18 adopts the telescopic rod, so that the extension rod 18 can be adjusted to the shortest size when the mobile phone support is idle, the occupied space of the extension rod 3 is reduced, and the storage is convenient; when the mobile phone support is used, the length of the extension rod 18 is extended, so that the supporting height of the mobile phone support can be increased.
In some alternative embodiments, with continued reference to fig. 1 and 2, the cell phone holder 11 is connected to the worm 3 by a knuckle bearing 19.
In this embodiment, the mobile phone fixing clip 11 is connected to the worm 3 through the knuckle bearing 19, which is a sliding bearing, mainly composed of an inner ring with an outer sphere and an outer ring with an inner sphere, and is generally used for swinging motion (i.e. angular motion) with lower speed, and because the sliding surface is spherical, the sliding surface can also perform tilting motion (i.e. aligning motion) within a certain angle range, and can still work normally when the bearing shaft and the axle housing hole have larger concentricity. The adoption of the knuckle bearing 19 can enable the mobile phone fixing clamp 11 to rotate along the spherical surface of the knuckle bearing 19, so that the rotation angle of the mobile phone fixing clamp 11 is more flexible. The knuckle bearing 19 may be of the SB type, CF type or GE type.
According to the embodiment, the fine-tuning mobile phone support provided by the utility model has the following beneficial effects:
according to the fine-tuning mobile phone support, the first handle is rotated and connected with the first driving gear, the first connecting gear and the first driven gear are sequentially driven, the first driven gear is connected with the worm, the diameter of the first connecting gear is larger than that of the first driving gear and the first driven gear, the rotation angle of the worm can be adjusted in a micro mode, and further micro adjustment of the shooting angle of the mobile phone is achieved.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (8)
1. A fine tuning cell phone stand, characterized in that includes: the bracket comprises a bracket body, wherein the lower end of the bracket body is connected with a base, a through hole penetrating along a first direction is formed in the bracket body, and the first direction is the direction in which the base points to the bracket body; a worm is arranged in the through hole along the first direction, and the worm is rotationally connected with the bracket body; the end part of the worm far away from one side of the base along the first direction is connected with a mobile phone fixing clamp; the through hole is internally provided with a first driving gear, a first connecting gear and a first driven gear, the first driving gear, the first connecting gear and a transmission shaft of the first driven gear are respectively connected with the bracket body in a rotating way, the diameter of the first connecting gear is larger than that of the first driving gear and that of the first driven gear, the first driving gear is connected with the first connecting gear in a meshed way, the first connecting gear is coaxially connected with the first driven gear, and the first driven gear is connected with the worm in a meshed way; the transmission shaft of the first driving gear penetrates through the outer side of the bracket body and is connected with the first handle.
2. The fine tuning cell phone stand according to claim 1, wherein a second driving gear, a second connecting gear and a second driven gear are further arranged in the through hole; the transmission shafts of the second driving gear, the second connecting gear and the second driven gear are respectively connected with the bracket body in a rotating way, the diameter of the second connecting gear is smaller than that of the second driving gear and the second driven gear, the second driving gear is connected with the second connecting gear in a meshed way, the second connecting gear is connected with the second driven gear coaxially, and the second driven gear is connected with the worm in a meshed way; the transmission shaft of the second driving gear penetrates through the outer side of the bracket body and is connected with a second handle.
3. The fine tuning cell phone stand of claim 1, wherein the stand body has a lower end portion, the lower end portion being located on a side near the base; an extension rod is inserted into the lower end part, and one side, away from the lower end part, of the extension rod is connected with the base.
4. A fine tuning cell phone stand according to claim 3, wherein the lower end portion has elasticity, a detachable fastener is sleeved on an outer wall of the lower end portion, and the extension rod and the lower end portion are fixedly connected by the fastener.
5. The fine tuning handset support according to claim 4, wherein said fastener is a clip.
6. A fine tuning cell phone stand according to claim 3, wherein the inner wall of the lower end portion and the outer wall of the extension rod are connected by threads.
7. A fine tuning handset support according to claim 3, wherein the extension rod is a telescopic rod.
8. The fine tuning handset support of claim 1, wherein said handset mounting clip is connected to said worm by means of a knuckle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223603406.8U CN219611841U (en) | 2022-12-30 | 2022-12-30 | Fine tuning type mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223603406.8U CN219611841U (en) | 2022-12-30 | 2022-12-30 | Fine tuning type mobile phone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219611841U true CN219611841U (en) | 2023-08-29 |
Family
ID=87749618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223603406.8U Active CN219611841U (en) | 2022-12-30 | 2022-12-30 | Fine tuning type mobile phone support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219611841U (en) |
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2022
- 2022-12-30 CN CN202223603406.8U patent/CN219611841U/en active Active
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