CN204048941U - A kind of video presenter with rotatable light compensating lamp - Google Patents
A kind of video presenter with rotatable light compensating lamp Download PDFInfo
- Publication number
- CN204048941U CN204048941U CN201420358007.6U CN201420358007U CN204048941U CN 204048941 U CN204048941 U CN 204048941U CN 201420358007 U CN201420358007 U CN 201420358007U CN 204048941 U CN204048941 U CN 204048941U
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- Prior art keywords
- compensating lamp
- light compensating
- linking arm
- support arm
- connecting axle
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- Expired - Lifetime
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- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of video presenter with rotatable light compensating lamp, comprise light compensating lamp, base, be arranged on the support arm on base and be arranged at the camera of support arm upper end, also comprise the linking arm of the described light compensating lamp of a connection and support arm, this linking arm and described support arm are rotationally connected.Light compensating lamp and support arm is connected by linking arm, light compensating lamp and support arm are got out certain distance, simultaneously linking arm and support arm are rotationally connected, and do not affect when reaching light compensating lamp adjustment by support arm, and light compensating lamp height adjustable, effect that light filling light angle adjustable range is large.
Description
Technical field
The utility model relates to field, exhibition booth, is specifically related to a kind of video presenter with rotatable light compensating lamp.
Background technology
In real object exhibition booth commercially available at present, light compensating lamp is generally fixed on base or support arm, as:
Application number be 200320119721.1 Chinese patent disclose a kind of Multifunction video exhibition booth and side lamp detent mechanism thereof, side lamp is flexibly connected or is fixedly attached on base, reduce the utilized area of base, hinder picking and placeing of showpiece, syndeton is also unfavorable for adjusting angle on a large scale.
Application number be 201320602143.0 Chinese patent disclose a kind of exhibition booth with best light filling structure, the light compensating lamp of this exhibition booth is arranged on the side near exhibition booth plate on support arm, the position height of light compensating lamp is lower than the position height of described pick-up lens, and Height Adjustment is influenced; When regulating light angle, be subject to the impact of support arm, and angle can only be adjusted in a plane, can not before and after to tumble adjustment.
Therefore, provide a kind of light compensating lamp height adjustable and light filling light angle adjustable range is large, the video presenter do not affected by support arm during adjustment seems particularly important.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, a kind of video presenter with rotatable light compensating lamp is provided, overcomes that existing light compensating lamp height is non-adjustable, light filling light angle adjustable range is little, and be subject to the defect of support arm impact when regulating.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of video presenter with rotatable light compensating lamp, comprise light compensating lamp, camera, base, the support arm be arranged on base, also comprise the linking arm of the described light compensating lamp of a connection and support arm, one end and the described support arm of this linking arm are rotationally connected.
Further preferred version of the present utility model is: the described linking arm other end and light compensating lamp are rotationally connected.
Further preferred version of the present utility model is: also comprise a connecting axle, and this connecting axle is fixedly connected with described support arm, is rotationally connected with one end of described linking arm.
Further preferred version of the present utility model is: also comprise securing member, and described securing member and described connecting axle fix, and lean with linking arm.
Further preferred version of the present utility model is: also comprise compressing member, and described compressing member and described connecting axle fix, and are tight against described securing member.
Further preferred version of the present utility model is: be provided with elastic component between described securing member and compressing member, and this elastic component is resisted against between described securing member and compressing member.
Further preferred version of the present utility model is: described securing member is provided with spacing breach, and described linking arm is provided with positive stop lug boss, and described positive stop lug boss is positioned at described spacing breach.
Further preferred version of the present utility model is: the opening angle of described spacing breach is less than 180 degree.
Further preferred version of the present utility model is: also comprise separator, and described separator is sheathed on described connecting axle, and is resisted against between described linking arm and support arm.
Further preferred version of the present utility model is: described connecting axle is multidiameter, it comprise at least one-level for installing the ladder of described linking arm, described elastic component, securing member connecting axle proximal ends are all sheathed on this multidiameter, and are resisted against between described compressing member and the excessive face of ladder perpendicular to multidiameter axis.
The beneficial effects of the utility model are, light compensating lamp and support arm is connected by linking arm, light compensating lamp and support arm are got out certain distance, linking arm and support arm are rotationally connected simultaneously, reach when light compensating lamp regulates and do not affect by support arm, and light compensating lamp height adjustable, effect that light filling light angle adjustable range is large.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is for the utility model has the video presenter structural representation of rotatable light compensating lamp;
Fig. 2 is light compensating lamp of the present utility model and linking arm mounting structure schematic diagram;
Fig. 3 is light compensating lamp of the present utility model and linking arm decomposition texture schematic diagram;
Fig. 4 is linking arm of the present utility model and support arm link position decomposition texture schematic diagram;
Fig. 5 is securing member installation site of the present utility model decomposition texture schematic diagram;
Fig. 6 is securing member planar structure schematic diagram of the present utility model.
Detailed description of the invention
Now by reference to the accompanying drawings, preferred embodiment of the present utility model is elaborated.
As shown in Figure 1, the utility model preferred embodiment provides a kind of video presenter with rotatable light compensating lamp, comprise light compensating lamp 1, camera 4, base 2, the support arm 3 be arranged on base 2, also comprise the linking arm 5 of the described light compensating lamp 1 of a connection and support arm 3, one end and the described support arm 3 of this linking arm 5 are rotationally connected.Described camera 4 is arranged on the upper end of support arm 3, and can rotate by opposed support structure 3.Connect light compensating lamp 1 and support arm 3 by linking arm 5, light compensating lamp 1 and support arm 3 are got out certain distance, not by the impact of support arm 3 when making to regulate light compensating lamp 1; And linking arm 5 and support arm 3 are rotationally connected, when linking arm 5 drives light compensating lamp 1 to rotate around support arm 3, light compensating lamp 1 moves to serve and regulates the height of light compensating lamp 1 and the effect of light angle in perpendicular, and angle of regulation range is large.
As shown in Figure 2 and Figure 3, the video presenter of the rotatable light compensating lamp of the utility model preferred embodiment also comprises a connecting axle 6, this connecting axle 6 is fixedly connected with described support arm 3, is rotationally connected with one end of described linking arm 5, thus realizes being rotationally connected of linking arm 5 and support arm 3.The other end and the light compensating lamp 1 of linking arm 5 are rotationally connected.Described connecting axle 6 can be arranged at the optional position of support arm 3, is preferably arranged at the first half of support arm 3.Particularly, linking arm 5 comprises the low beam end 51 near light compensating lamp 1 and the proximal ends 52 near connecting axle 6, and described low beam end 51 and proximal ends 52 are equipped with connecting hole 53, and light compensating lamp 1 is rotationally connected with described linking arm 5 by the connecting hole 53 of low beam end 51.Further, described light compensating lamp 1 comprises light compensating lamp body 11 and light compensating lamp installed part 12, described light compensating lamp installed part 12 comprises one for installing the installing plate 121 of light compensating lamp body 11, one-body molded and perpendicular to the connecting plate 122 of installing plate 121, this connecting plate 122 is provided with a through hole with described installing plate 121.One threaded rotating shaft 13 is through the through hole on the connecting hole 53 of linking arm 5 low beam end 51 and connecting plate 122, and a nut 14 screws in described rotating shaft 13 and compressed with the connecting plate 122 of light compensating lamp 1 installed part by described linking arm 5.When light compensating lamp 1 rotates, by the damping between connecting plate 122 and linking arm 5 low beam end 51, realize the location of light compensating lamp 1.Further, the cross section of described rotating shaft 13 is kidney-shaped, and the connecting hole 53 of described low beam end 51 is also the kidney-shaped corresponding with the cross section of described rotating shaft 13, and rotating shaft 13 and linking arm 5 are fixed; And the through hole on connecting plate 122 is circular, light compensating lamp can be rotated around rotating shaft 13.Further, between described connecting plate 122 and nut 14, elastomeric pad 15 and locating part 16 is also provided with.When wearing and tearing between the connecting plate 122 and linking arm 5 low beam end 51 of described light compensating lamp installed part 11, elastomeric pad 15 be arranged so that light compensating lamp 1 still can rely on damping realize location.Described elastomeric pad 15 also can substitute with spring or elastic rubber ring etc.Described locating part 16 is provided with position limiting structure 161, and described connecting plate 122 is provided with barrier structure 123.Described position limiting structure 161 stops mutually with described barrier structure 123, light compensating lamp 1 can only being rotated in predetermined angle, avoiding because too rotating the infringement brought.When adjusting the light angle of light compensating lamp 1, first regulating linking arm 5 that light compensating lamp 1 is adjusted to suitable position, then rotating light compensating lamp 1 itself, further light filling light angle is adjusted to optimum position.
As shown in Fig. 1, Fig. 4, Fig. 6, the video presenter with rotatable light compensating lamp of the utility model preferred embodiment also comprises connecting axle 6, securing member 7, compressing member 8.Described connecting axle 6 is fixedly connected with described support arm 3, is rotationally connected with described linking arm 5.Particularly, connecting axle 6 one end is fixedly connected with described support arm 3, and the connecting hole 53 of the other end and described proximal ends 52 is rotationally connected.Described securing member 7 fixes with described connecting axle 6, and leans with linking arm 5.Particularly, described securing member 7 leans with the side of described linking arm 5 proximal ends 52, and fixes with described connecting axle 6.Described compressing member 8 fixes with described connecting axle 6, and is tight against described securing member 7.Further, described connecting axle 6 processes two planes along symmetry on its periphery, makes the shape perpendicular to the cross section of its axis be the kidney-shaped that two Symmetrical Circular Arcs and two parallel segments surround.Further, described support arm 3 upper end is fixed with an exhibition booth arm coupling (not shown), this exhibition booth arm coupling is provided with an installing hole adapted with the cross sectional shape of described connecting axle 6, and connecting axle 6 reaches through this installing hole the object fixed with support arm 3.Certainly, in other embodiments, connecting axle 6 and support arm 3 fixing also by welding, being threaded, pin is connected, key connects and the mode such as interference fit realizes.In this preferred embodiment, described securing member 7 has two, is divided into the both sides of linking arm 5 proximal ends 52.Certainly, described securing member 7 also can only have one, is positioned at the side of linking arm 5 proximal ends 52.Described securing member 7 is provided with the centre bore 71 matched with connecting axle 6 cross sectional shape, two securing members 7 are fastened on rotating shaft 13, and when light compensating lamp 1 linking arm 5 rotates, two securing members 7 are static, by means of the damping between light compensating lamp 1 and two securing members 7, realize the locking of light compensating lamp 1.The present embodiment only illustrates the fixed relationship of securing member 7 and connecting axle 6 for the connecting axle 6 in kidney-shaped cross section, but the cross sectional shape of connecting axle 6 is not defined as kidney-shaped, also can be other non-circular shape, only need by described securing member 7 the shape of centre bore be set to the shape that matches with the cross sectional shape of connecting axle 6, all can realize securing member 7 and fix with connecting axle 6.In addition, securing member 7 also realizes by modes such as welding, be threaded, pin is connected with the fixing of connecting axle 6.Further, be provided with elastic component 9 between described securing member 7 and compressing member 8, this elastic component 9 leans with compressing member 8 with described securing member 7.Described elastic component 9 can be spring, spring washer, elastic rubber ring etc.Elastic component 9, for providing certain elastic force, compresses securing member 7; When wearing and tearing between securing member 7 and linking arm 5, elastic component 9 be arranged so that light compensating lamp 1 still can rely on damping to realize the locking of its light filling light angle.In the present embodiment, elastic component 9 adopts elastic washer, and concrete quantity is 3 pieces, in various embodiments, also can be one piece or other quantity.
As shown in Figure 5, Figure 6, the securing member 7 of the utility model preferred embodiment is provided with spacing breach 72, and described linking arm 5 is provided with positive stop lug boss 54, and described positive stop lug boss 54 is positioned at described spacing breach 72.Particularly, the side that described linking arm 5 proximal ends 52 and securing member 7 lean is provided with positive stop lug boss 54.When rotating described linking arm 5, described positive stop lug boss 54 is limited by described spacing breach 72, can only at spacing breach 72 range of motion, thus adjust light angle in the angle that light compensating lamp 1 can only be limited at spacing breach 72, decreasing inessential light angle (back side as camera 4), avoiding because too rotating the infringement brought.Further, the opening angle of described spacing breach 72 is less than 180 degree, and the openings of sizes of spacing breach 72 determines the adjusting range of light compensating lamp 1 light angle.In various embodiments, the opening angle of spacing breach 72 also can be greater than 180 degree, even reaches 360 degree.360 degree then represent and do not limit the anglec of rotation of connecting axle 6, and light compensating lamp 1 can 360 degree of adjustment light angles, now on the side that leans of linking arm 5 proximal ends 52 and securing member 7 also without the need to arranging positive stop lug boss 54.
Shown in Fig. 4, the video presenter with rotatable light compensating lamp of the utility model preferred embodiment also comprises separator 10, and described separator 10 is sheathed on described connecting axle 6, and is resisted against between described linking arm 5 and support arm 3.Further, described separator 10 is resisted against between described securing member 7 and exhibition booth arm coupling, and being arranged so that between linking arm 5 and support arm 3 of separator 10 is spaced apart, in order to avoid when linking arm 5 rotates, has influence on the fixing of rotating shaft 13.Described connecting axle 6 is multidiameter, it comprise at least one-level for installing the ladder 61 of described linking arm 5, described elastic component 9, securing member 7 connecting axle 6 proximal ends 52 are all sheathed on the ladder 61 of this multidiameter, and being resisted against between described compressing member 8 and the excessive face 63 of ladder perpendicular to multidiameter axis, ladder the tip of the axis ladder 62 is for fixing with support arm 3.In this preferred embodiment, realize the fastening of all parts by compressing member 8 and the extruding of revolving between the excessive face of ladder 63, certainly, securing member 7 also can be allowed directly to be resisted against on convex edge or light compensating lamp 1 linking arm 5 is directly resisted against on convex edge.
Should be understood that, above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit, for a person skilled in the art, technical scheme described in above-described embodiment can be modified, or equivalent replacement is carried out to wherein portion of techniques feature; And all such modifications and replacement, all should belong to the protection domain of the utility model claims.
Claims (10)
1. one kind has the video presenter of rotatable light compensating lamp, comprise light compensating lamp, camera, base, the support arm be arranged on base, it is characterized in that: the linking arm also comprising the described light compensating lamp of a connection and support arm, one end and the described support arm of this linking arm are rotationally connected.
2. video presenter according to claim 1, is characterized in that: the described linking arm other end and light compensating lamp are rotationally connected.
3. video presenter according to claim 2, is characterized in that: also comprise a connecting axle, and this connecting axle is fixedly connected with described support arm, is rotationally connected with one end of described linking arm.
4. video presenter according to claim 3, is characterized in that: also comprise securing member, and described securing member and described connecting axle fix, and lean with linking arm.
5. video presenter according to claim 4, is characterized in that: also comprise compressing member, and described compressing member and described connecting axle fix, and are tight against described securing member.
6. video presenter according to claim 5, is characterized in that: be provided with elastic component between described securing member and compressing member, and this elastic component is resisted against between described securing member and compressing member.
7. video presenter according to claim 4, is characterized in that: described securing member is provided with spacing breach, and described linking arm is provided with positive stop lug boss, and described positive stop lug boss is positioned at described spacing breach.
8. video presenter according to claim 7, is characterized in that: the opening angle of described spacing breach is less than 180 degree.
9. video presenter according to claim 3, is characterized in that: also comprise separator, described separator is sheathed on described connecting axle, and is resisted against between described linking arm and support arm.
10. video presenter according to claim 7, it is characterized in that: described connecting axle is multidiameter, it comprise at least one-level for installing the ladder of described linking arm, described elastic component, securing member connecting axle proximal ends are all sheathed on this multidiameter, and are resisted against between described compressing member and the excessive face of ladder perpendicular to multidiameter axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358007.6U CN204048941U (en) | 2014-06-30 | 2014-06-30 | A kind of video presenter with rotatable light compensating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358007.6U CN204048941U (en) | 2014-06-30 | 2014-06-30 | A kind of video presenter with rotatable light compensating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048941U true CN204048941U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358007.6U Expired - Lifetime CN204048941U (en) | 2014-06-30 | 2014-06-30 | A kind of video presenter with rotatable light compensating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690812A (en) * | 2015-05-28 | 2018-02-13 | 索尼移动通讯有限公司 | Use the configuration of the ambient light of wireless connection |
| CN108937344A (en) * | 2018-06-27 | 2018-12-07 | 上海曙赢新材料有限公司 | A kind of new material technology service new material article display |
-
2014
- 2014-06-30 CN CN201420358007.6U patent/CN204048941U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690812A (en) * | 2015-05-28 | 2018-02-13 | 索尼移动通讯有限公司 | Use the configuration of the ambient light of wireless connection |
| CN108937344A (en) * | 2018-06-27 | 2018-12-07 | 上海曙赢新材料有限公司 | A kind of new material technology service new material article display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150921 Address after: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee after: BEIJING HONGHE INTELLIGENT SYSTEMS CO., LTD. Address before: 100000 room C, block C1104, No. 9, 3rd Street, Beijing, Haidian District Patentee before: HONGHE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee after: Beijing hitevision Intelligent System Co. Ltd. Address before: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee before: BEIJING HONGHE INTELLIGENT SYSTEMS CO., LTD. |