CN202434169U - Portable video-frequency showing platform - Google Patents
Portable video-frequency showing platform Download PDFInfo
- Publication number
- CN202434169U CN202434169U CN2011205029169U CN201120502916U CN202434169U CN 202434169 U CN202434169 U CN 202434169U CN 2011205029169 U CN2011205029169 U CN 2011205029169U CN 201120502916 U CN201120502916 U CN 201120502916U CN 202434169 U CN202434169 U CN 202434169U
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- Prior art keywords
- show stand
- portable video
- absorption
- video show
- light modulation
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Abstract
The utility model discloses a portable video-frequency showing platform which comprises a showing platform main body and a backlight, wherein the showing platform main body comprises a control console, camera equipment, a supporting arm and an auxiliary light, wherein the supporting arm is provided with two end parts, wherein one end part is in rotational connection with the control console and the other end part is in rotational connection with the camera equipment; the auxiliary light is an adsorption-type auxiliary light, and comprises a light body and an adsorption-type mounting seat; the adsorption-type mounting seat is provided with two operation ends in the opposite directions, wherein one operation end is connected with the light body through a rotary positioning mechanism, and a magnet is arranged at the other operation end; a magnetic conductor is arranged on the supporting arm; the magnet at the adsorption end of the auxiliary light attracts the magnetic conductor due to attraction force; and the auxiliary light is mounted on the supporting arm of the portable video-frequency showing platform. Through the attraction force between the magnet and the magnetic conductor, the auxiliary light is absorbed on the supporting arm, and a damping part is used for adjusting the angle to achieve the uniform lighting effect and obtain a good imaging effect.
Description
Technical field
The utility model relates to a kind of video showing platform, especially a kind of portable video show stand.
Background technology
The portable video show stand is called portable video demonstration instrument or video showing platform (appearance) or the like again.At present, the portable video show stand of number of different types is arranged above the market, all comprise control desk and picture pick-up device, some also includes auxilliary light modulation.But, present portable video show stand, there is following problem in it: 1. be provided with the portable video show stand of auxilliary light modulation, auxilliary light modulation is fixed on the picture pick-up device, and the local appearance of photographic effect is reflective brighter or darker, and imaging effect is poor; 2. the control panel of show stand can only be fixing on the table through safety lock; 3. the sway brace of picture pick-up device generally all adopts the metal hose formula; 4. the picture pick-up device camera lens does not have optical zoom, needs manual focus, and when manual focus, very easily causes camera lens to depart from former allocation.
The utility model content
The purpose of the utility model aims to provide a kind of portable video show stand.
The purpose of the utility model realizes through following technical scheme: a kind of portable video show stand, comprise show stand main body and back of the body illuminator, described show stand main body comprise control desk,, picture pick-up device, sway brace and auxilliary light modulation; Described sway brace has two ends, and wherein an end and control desk are rotationally connected, and the other end and picture pick-up device are rotationally connected; It is characterized in that described auxilliary light modulation is the auxilliary light modulation of absorption type, comprise lamp body and absorption mount pad; Said absorption mount pad has two working ends in the opposite direction; One of them working end is connected with lamp body through rotary positioning mechanism, and as link, another working end then is provided with magnet; As the absorption end; Described sway brace is provided with magnetic conductor, and the magnet of auxilliary light modulation absorption end is inhaled because of attractive force with magnetic conductor mutually, and auxilliary light modulation is installed on the sway brace of portable video show stand.The utility model adopts the auxilliary light modulation of magnetic force adsorption type, not only simple in structure, easy to connect flexibly, dismounting is safe and reliable.
The described rotary positioning mechanism of the utility model comprises the swivel adapter head of an end that is positioned at said lamp body; And be positioned at described absorption mount pad link with the suitable Connection Block of said swivel adapter head, said swivel adapter head can rotate in Connection Block and locate.
The absorption end of the described absorption mount pad of the utility model is provided with two telescopic thimbles; These two thimbles are through lead and the corresponding connection in positive and negative the two poles of the earth of lamp body; Said sway brace is provided with mounting groove in a corresponding side; Two positive and negative power contacts that are provided with magnetic conductor in the groove and are positioned at the mounting groove middle part, described two thimbles and two corresponding contacts in positive-negative power contact are communicated with to the lamp body alive circuit.
Described Connection Block comprises at least one stopper slot that is provided with in the link that adsorbs mount pad; The lateral wall of described swivel adapter head is provided with at least one and the suitable annular protrusion as damping piece of stopper slot; This annular protrusion is embedded in the stopper slot and can in groove, rotates and utilize it and the friction of cell wall positions, and said annular protrusion has a radially spacing block set.
Described stopper slot by be located at that at least two inner middle parts of absorption mount pad link have and the dividing plate of the through hole that swivel adapter head is suitable between the space constitute.
Described absorption mount pad is a split-type structural, promptly has base and loam cake, with easy disassembly.
Described sway brace; It comprises at least two support arms; Two adjacent support arms are rotationally connected; It also has the support arm self-return that can make sway brace and the magnetic of locking closed self-locking mechanism, and this magnetic closes self-locking mechanism and is made up of the kicker magnet that can adsorb each other on the relative face that is separately positioned on two adjacent support arms.When support arm need fold parallel position; Only need each support arm is closed into certain angle, the attractive force to producing between two corresponding kicker magnets can automatically revert to parallel position; And keep certain locking force, prevent the displacement that causes because of gravity or other vibrations.And the gap between the support arm makes the integral body after amounting to more attractive in appearance because the effect of gravitation also can reduce.
Two support arms that the utility model is adjacent connect through the rotation axis with torsion.
The said control desk of the utility model is provided with button; Said auxilliary light modulation, back of the body illuminator all adopt the LED lamp.
Described back of the body illuminator of the utility model and show stand body portion are from being provided with.
The side of the said control desk of the utility model be provided be used to install universal lockset safe lockhole; Be provided with the sunk button bit that is used for fixing product in said portable control bottom surface, the utility model can easily directly be fixed on desktop or the metope through safety lockhole or bottom button bit.
A wherein side of one end of the support arm that is connected with control desk of the described sway brace of the utility model and control desk is rotationally connected.
The described picture pick-up device of the utility model comprises the camera outer cover and is located at the camera in the camera outer cover.
The described camera of the utility model is a digital camera, and camera has the optical zoom ability.
On the described picture pick-up device of the utility model, be provided with two infrared remote sensing receiver windows.
Compared with prior art, the utlity model has following beneficial effect:
(1) the auxilliary light modulation of the magnetic force adsorption type of the utility model through the attractive force that produces between magnet and the magnetic conductor, will be assisted light modulation and be adsorbed on the sway brace, and can have been obtained good imaging effect through the damping piece adjusting angle to reach uniform illuminating effect.
(2) sway brace of the utility model has adopted accordion structure, and adopts and to be rotationally connected, and more traditional metal hose is more convenient to be carried and safeguard.
(3) the utility model has adopted and has independently carried on the back illuminator, uses the LED-backlit source, and it is littler not carry on the back volume illuminator or the portable video show stand with monoblock type back of the body illuminator than other products, is convenient for carrying use, energy-conserving and environment-protective.
(4) the utility model has adopted the digital camera with optical zoom ability, need not manual focus, can not cause camera lens to depart from former allocation.
After the detailed description that combines advantages the utility model embodiment, it is clearer that characteristics of the utility model and advantage will become.
Description of drawings
Fig. 1 is the structural drawing of structural representation mode under working condition of the embodiment of the utility model.
Fig. 2 is the explosive view of the embodiment of the utility model.
Fig. 3 is the explosive view of auxilliary light modulation of the embodiment of the utility model.
Fig. 4 is the partial exploded view of auxilliary light modulation of the embodiment of the utility model.
Fig. 5 is the structural drawing under the situation that folds of embodiment of the utility model.
Embodiment
Embodiment one
Portable video show stand shown in Fig. 1～5 is an embodiment of the utility model, is made up of show stand main body and back of the body illuminator 2, and back of the body illuminator 2 and show stand body portion are from being provided with.The show stand main body is made up of control desk 1, picture pick-up device 3, sway brace 4 and auxilliary light modulation 5.Wherein, control desk 1 is provided with control panel, is provided with the safe lockhole 11 that is used to install universal lockset in the side of control desk 1; Be provided with the sunk button bit 12 that is used for fixing product in control desk 1 bottom surface, make the utility model can be easily sunk button bit 12 through safety lockhole 11 or bottom directly be fixed on desktop or the metope.And back of the body illuminator 2 is made up of LED lamp assembly, and is independent of miscellaneous part.Sway brace 4 is made up of two support arms 41,42, and support arm 41 is connected through the rotation axis 45 with torsion with support arm 42.Support arm 41 is connected with picture pick-up device 3 through rotation axis, and support arm 42 then is connected in a side of control desk 1 through rotation axis.On a side relative of support arm 42, a mounting groove 421 is set, the power contact that is connected with two poles 423 that is provided with magnetic conductor 422 in the mounting groove 421 and is positioned at mounting groove 421 middle parts with control desk 1.
Shown in Fig. 2～4, auxilliary light modulation 5 is the auxilliary light modulation of absorption type, and absorption mount pad 51 and lamp body 52 connect and compose through rotary positioning mechanism.Wherein, lamp body 52 is made up of shell 521 and the LED lamp group 522 of installing in the enclosure.Absorption mount pad 51 has two working ends in the opposite direction, is respectively absorption end and link.Absorption mount pad 51 is made up of loam cake 511 and base 512, loam cake 511 by screw retention on base 512.The longitudinal section of base 512 is "
" type; Its left end is higher than right-hand member; And two blocks of magnet 513 by screw retention of its left end lateral surface; As the absorption end, be used for lamp body 3 is adsorbed on the corresponding position of portable video show stand.The absorption end and the mounting groove 421 on the support arm 42 of absorption mount pad 51 are suitable.Rotary positioning mechanism by swivel adapter head of an end that is positioned at lamp body 52 523 and the link that is positioned at absorption mount pad 51 with the suitable Connection Block of swivel adapter head 523, swivel adapter head 523 can rotate in Connection Block and locate.Connection Block is made up of the lateral part of loam cake 511 and base 512; Loam cake 511 and base 512 have the plate body of 3 tool arc notch that are equally spaced respectively; Loam cake 511 and plate body on the base 512 dock respectively and constitute the middle part and have the dividing plate with the suitable through hole of swivel adapter head 523, and the space between 3 dividing plates constitutes stopper slot 515.The lateral wall of swivel adapter head 523 is provided with 3 annular protrusions that are equally spaced 524, as damping piece.Two annular protrusions 524 that are positioned at front end are embedded in stopper slot 515, and can in groove, rotate and utilize the friction of itself and cell wall to position.And have a radially spacing block set 525 on the annular protrusion 524 in the middle of being positioned at.
The absorption end middle part of absorption mount pad 51 is provided with two telescopic thimbles 514, and the inside of adsorbing mount pad 51 absorption ends certainly extend out to the outside.These two thimbles 514 and the corresponding connection in positive and negative the two poles of the earth of LED lamp group 522; When the magnet 513 of auxilliary light modulation absorption end is inhaled because of attractive force with magnetic conductor 422 mutually; Auxilliary light modulation 5 is installed in the 4 last times of sway brace of portable video show stand; Power contact 423 corresponding contacts in two thimbles 514 and the mounting groove 421, thus the power-on circuit of LED lamp group 522 be communicated with.
Picture pick-up device 3 comprises the camera outer cover and is located at camera 6 and two the infrared remote sensing receiver window (not shown)s in the camera outer cover.Camera 6 adopts the digital camera with optical zoom ability.
The utility model can summarizing without prejudice to the spirit of the utility model or the concrete form of principal character with other.The above-mentioned embodiment of the utility model all can only be thought explanation rather than the restriction to the utility model; Therefore every essence technology according to the utility model all belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. a portable video show stand comprises show stand main body and back of the body illuminator, and described show stand main body comprises control desk, picture pick-up device, sway brace and auxilliary light modulation; Described sway brace has two ends, and wherein an end and control desk are rotationally connected, and the other end and picture pick-up device are rotationally connected; It is characterized in that described auxilliary light modulation is the auxilliary light modulation of absorption type, comprise lamp body and absorption mount pad; Said absorption mount pad has two working ends in the opposite direction, and one of them working end is connected with lamp body through rotary positioning mechanism, as link; Another working end then is provided with magnet, and as the absorption end, described sway brace is provided with magnetic conductor; The magnet of auxilliary light modulation absorption end is inhaled because of attractive force with magnetic conductor mutually, and auxilliary light modulation is installed on the sway brace of portable video show stand.
2. portable video show stand according to claim 1; It is characterized in that the absorption end of described absorption mount pad is provided with two telescopic thimbles, these two thimbles are through lead and the corresponding connection in positive and negative the two poles of the earth of lamp body; Said sway brace is provided with mounting groove in a corresponding side; Two positive and negative power contacts that are provided with magnetic conductor in the groove and are positioned at the mounting groove middle part, described two thimbles and two corresponding contacts in positive-negative power contact are communicated with to the lamp body alive circuit.
3. portable video show stand according to claim 1 and 2; It is characterized in that; Described rotary positioning mechanism comprises the swivel adapter head of an end that is positioned at said lamp body; And be positioned at described absorption mount pad link with the suitable Connection Block of said swivel adapter head, said swivel adapter head can rotate in Connection Block and locate.
4. portable video show stand according to claim 3; It is characterized in that; Described Connection Block comprises at least one stopper slot that is provided with in the link that adsorbs mount pad; The lateral wall of described swivel adapter head is provided with at least one and the suitable annular protrusion as damping piece of stopper slot, and this annular protrusion is embedded in the stopper slot and can in groove, rotates and utilize it and the friction of cell wall positions, and said annular protrusion has a radially spacing block set.
5. portable video show stand according to claim 4 is characterized in that, described stopper slot by be located at that at least two inner middle parts of absorption mount pad link have and the dividing plate of the through hole that swivel adapter head is suitable between the space constitute.
6. portable video show stand according to claim 5; It is characterized in that; Described sway brace comprises at least two support arms; Two adjacent support arms are rotationally connected, and it also has the support arm self-return that can make sway brace and the magnetic of locking closed self-locking mechanism, and this magnetic closes self-locking mechanism and is made up of the kicker magnet that can adsorb each other on the relative face that is separately positioned on two adjacent support arms.
7. portable video show stand according to claim 6 is characterized in that, described back of the body illuminator and show stand body portion are from being provided with.
8. portable video show stand according to claim 7 is characterized in that, the side of said control desk is provided with the safe lockhole that is used to install universal lockset; Be provided with the sunk button bit that is used for fixing product in said portable control bottom surface; Said auxilliary light modulation all adopts the LED lamp with back of the body illuminator; Described picture pick-up device comprises the camera outer cover and is located at the camera in the camera outer cover.
9. portable video show stand according to claim 8 is characterized in that, described camera is the digital camera with optical zoom ability.
10. portable video show stand according to claim 9 is characterized in that, described picture pick-up device is provided with two infrared remote sensing receiver windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205029169U CN202434169U (en) | 2011-12-05 | 2011-12-05 | Portable video-frequency showing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205029169U CN202434169U (en) | 2011-12-05 | 2011-12-05 | Portable video-frequency showing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434169U true CN202434169U (en) | 2012-09-12 |
Family
ID=46783597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205029169U Expired - Fee Related CN202434169U (en) | 2011-12-05 | 2011-12-05 | Portable video-frequency showing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557421A (en) * | 2013-10-29 | 2014-02-05 | 青岛歌尔声学科技有限公司 | Staged magnet positioning device and camera provided with same |
| CN107422577A (en) * | 2017-06-26 | 2017-12-01 | 重庆盾达科技有限公司 | Bank safety protecting system |
| CN110134149A (en) * | 2019-05-17 | 2019-08-16 | 吉林建筑大学 | A kind of remote sensing receiver positioning device |
-
2011
- 2011-12-05 CN CN2011205029169U patent/CN202434169U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557421A (en) * | 2013-10-29 | 2014-02-05 | 青岛歌尔声学科技有限公司 | Staged magnet positioning device and camera provided with same |
| CN103557421B (en) * | 2013-10-29 | 2016-06-08 | 青岛歌尔声学科技有限公司 | A kind of stepwise Magnet positioner and be provided with the photographic head of this positioner |
| CN107422577A (en) * | 2017-06-26 | 2017-12-01 | 重庆盾达科技有限公司 | Bank safety protecting system |
| CN107422577B (en) * | 2017-06-26 | 2023-06-16 | 重庆盾达科技有限公司 | Bank security system |
| CN110134149A (en) * | 2019-05-17 | 2019-08-16 | 吉林建筑大学 | A kind of remote sensing receiver positioning device |
| CN110134149B (en) * | 2019-05-17 | 2022-04-29 | 吉林建筑大学 | Remote sensing receiver positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| DD01 | Delivery of document by public notice |
Addressee: Ren Xiaohui Document name: Notification of Approving Refund |
|
| DD01 | Delivery of document by public notice |