CN205679900U - A kind of height and the reflection shield of adjustable angle - Google Patents
A kind of height and the reflection shield of adjustable angle Download PDFInfo
- Publication number
- CN205679900U CN205679900U CN201620498009.4U CN201620498009U CN205679900U CN 205679900 U CN205679900 U CN 205679900U CN 201620498009 U CN201620498009 U CN 201620498009U CN 205679900 U CN205679900 U CN 205679900U
- Authority
- CN
- China
- Prior art keywords
- reflection shield
- telescoping tube
- electric expansion
- expansion bar
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Aerials With Secondary Devices (AREA)
Abstract
A kind of height and the reflection shield of adjustable angle, belong to radio and television record and broadcast technical field.Solve the problem that existing reflection shield can not carry out the regulation of angle and height automatically.Hard gasket of the present utility model fixes the back side being pasted onto reflection shield body, the back side of reflection shield body is additionally provided with the support bar outside along center, one end of described support bar is fixed on hard gasket, and the other end of support bar is fixing with the loop configuration at the edge of reflection shield body to be connected；The bottom of telescoping tube is fixing with the upper surface of base to be connected, the most fixedly sleeved bearing in the bottom of telescopic tube and top, and described bearing is positioned at telescoping tube；Electric expansion bar is arranged in telescoping tube, and electric expansion bar drives telescopic tube or shortening, and the rotary shaft of motor is rotated by gear driven electric expansion bar；Electric expansion bar is rotated by gear driven hard gasket.This utility model is applicable to radio and television record and broadcast technical field and uses.
Description
Technical field
This utility model belongs to radio and television record and broadcast technical field.
Background technology
Reflection shield is for shooting indispensable instrument in radio and television, the shooting process such as take a picture now, and is entering now
In row shooting process, using of reflection shield often manually moves the regulation with angle, the most not only waste of manpower resource,
Meanwhile, it is unfavorable for shooting efficiency.
Summary of the invention
This utility model is to solve the problem that existing reflection shield can not carry out the regulation of angle and height automatically,
Propose the reflection shield of a kind of height and adjustable angle.
A kind of height described in the utility model and the reflection shield of adjustable angle, it includes reflection shield body 1, two regulation
Bar 2, hard gasket 3, telescoping tube 4, electric expansion bar 5, motor 6, base 7 and electric wheel；
The fixing back side being pasted onto reflection shield body 1 of hard gasket 3, the back side of reflection shield body 1 be additionally provided with along center to
Outer support bar, one end of described support bar is fixed on hard gasket 3, the other end of support bar and the limit of reflection shield body 1
The loop configuration on edge is fixing to be connected；
The bottom of telescoping tube 4 is fixing with the upper surface of base 7 to be connected, and the equal fixed cover in the bottom of telescoping tube 4 and top is connected to
One bearing 8, and described bearing 8 is positioned at telescoping tube 4；
Electric expansion bar 5 is arranged in telescoping tube 4, and bearing 8 is passed through respectively with flexible in the bottom of electric expansion bar 5 and top
Pipe 4 bearing connects, and electric expansion bar 5 drives telescoping tube 4 to elongate or shorten, and motor 6 is arranged on the upper surface of base 7, motor 6
Rotary shaft is rotated by gear driven electric expansion bar 5；
Electric expansion bar 5 is rotated by gear driven drive link 9, described drive link 9 through telescoping tube 4 sidewall be connected
The bottom of part 10 is fixing to be connected, and the top of described connector 10 is fixing with hard gasket 3 to be connected；
Four electric wheels, the moving direction button of described four electric wheels and translational speed it is provided with on the downside of base 7
Button is arranged at the side of base 7；
One end of two adjusting rods 2 is all hinged by jointed shaft, and the sidewall of one end of described jointed shaft and telescoping tube 4 is fixed
Connecting, an adjusting rod 2 is fixed with jointed shaft and is connected, and the hinged end of another root adjusting rod 2 is provided with angular adjustment handle, described
Angular adjustment handle is for regulating the angle of another root adjusting rod 2；The other end of two adjusting rods 2 is each attached to reflection shield body
In the loop configuration at 1 edge.
This utility model simple in construction, and use driven by motor expansion link to rotate, expansion link rotates and drives drive rod rotation,
Drive link drives reflection shield body to rotate by connector, and then realizes being adjusted the angle of the reflective surface of reflection shield, electricity
Dynamic expansion link is arranged in telescoping tube, and telescoping tube is flexible up and down drives expansion link to stretch, and so can not only regulate automatically
The reflecting angle of regulation reflection shield, can regulate the height of reflection shield simultaneously, and this use is novel also to be arranged at the back side of reflection shield
Adjusting rod, described adjusting rod is adjusted with the opening and closing face of reflection shield by handle, it is achieved the tune to reflection shield reflective area
Joint, meanwhile, arranges electric wheel in the downside of base, drives base and the structure that is connected with reflection shield to carry out by electric wheel
Mobile, effectively raise shooting efficiency, meanwhile, decrease the waste of human resources.
Accompanying drawing explanation
Fig. 1 is the Reflecting shade structure schematic diagram of a kind of height described in the utility model and adjustable angle.
Detailed description of the invention
Detailed description of the invention one, combining Fig. 1 present embodiment is described, a kind of height and angle described in present embodiment can
Adjust reflection shield, it include 1, two adjusting rods 2 of reflection shield body, hard gasket 3, telescoping tube 4, electric expansion bar 5, motor 6,
Base 7 and electric wheel；
The fixing back side being pasted onto reflection shield body 1 of hard gasket 3, the back side of reflection shield body 1 be additionally provided with along center to
Outer support bar, one end of described support bar is fixed on hard gasket 3, the other end of support bar and the limit of reflection shield body 1
The loop configuration on edge is fixing to be connected；
The bottom of telescoping tube 4 is fixing with the upper surface of base 7 to be connected, and the equal fixed cover in the bottom of telescoping tube 4 and top is connected to
One bearing 8, and described bearing 8 is positioned at telescoping tube 4；
Electric expansion bar 5 is arranged in telescoping tube 4, and bearing 8 is passed through respectively with flexible in the bottom of electric expansion bar 5 and top
Pipe 4 bearing connects, and electric expansion bar 5 drives telescoping tube 4 to elongate or shorten, and motor 6 is arranged on the upper surface of base 7, motor 6
Rotary shaft is rotated by gear driven electric expansion bar 5；
Electric expansion bar 5 is rotated by gear driven drive link 9, described drive link 9 through telescoping tube 4 sidewall be connected
The bottom of part 10 is fixing to be connected, and the top of described connector 10 is fixing with hard gasket 3 to be connected；
Four electric wheels, the moving direction button of described four electric wheels and translational speed it is provided with on the downside of base 7
Button is arranged at the side of base 7；
One end of two adjusting rods 2 is all hinged by jointed shaft, and the sidewall of one end of described jointed shaft and telescoping tube 4 is fixed
Connecting, an adjusting rod 2 is fixed with jointed shaft and is connected, and the hinged end of another root adjusting rod 2 is provided with angular adjustment handle, described
Angular adjustment handle is for regulating the angle of another root adjusting rod 2；The other end of two adjusting rods 2 is each attached to reflection shield body
In the loop configuration at 1 edge.
The present embodiment angle rotated between two adjusting rods of regulation by handle, it is achieved the reflective surface to reflection shield
The regulation of size.Electric wheel described in present embodiment for being usually used in children electric telecar or other mobile devices,
Wheel has only to be arranged under base electric wheel, can the control circuit of electric wheel be arranged in base simultaneously
Portion.
The height of the reflection shield of height described in the utility model and adjustable angle should not regulate with angle simultaneously, easily causes
The phenomenon that reflection shield is unstable.
Detailed description of the invention two, present embodiment are to a kind of height described in detailed description of the invention one and adjustable angle
Further illustrating of reflection shield, it also includes radio remote control circuit, and radio remote control circuit includes wireless signal transmission circuit and nothing
Line signal receiving circuit, described wireless signal transmission circuit and wireless signal receiving circuit carry out radio communication, wireless remote control electricity
The reception control circuit on road is arranged in base 7, for controlling moving direction and the translational speed of electric wheel.
Radio remote control circuit described in present embodiment is existing common circuit, and this circuit is usually used in children electric telecar
Or on other remote control equipments, simple in construction, technology maturation, it is not necessary to improve, effectively reduce described in present embodiment
The cost of the reflection shield of height and adjustable angle.
Detailed description of the invention three, present embodiment are can to a kind of height described in detailed description of the invention one or two and angle
Further illustrating of the reflection shield adjusted, the area of described reflection shield is 1 square metre to 1.5 square metres.
Detailed description of the invention four, present embodiment are can to a kind of height described in detailed description of the invention one or two and angle
Further illustrating of the reflection shield adjusted, the height of electric expansion bar is 1 meter to 2 meters.
Detailed description of the invention five, present embodiment are to a kind of height described in detailed description of the invention one and adjustable angle
Further illustrating of reflection shield, base 7 is provided with the control knob stretched or contract of electric expansion bar.
Present embodiment electric expansion bar extension and contraction control switch be arranged on base, be used for controlling electric expansion
Opening or closing of bar.
Detailed description of the invention six, present embodiment are to a kind of height described in detailed description of the invention one and adjustable angle
Further illustrating of reflection shield, the rear side of hard gasket 3 is fixed with flat thin magnet, and the top of connector 10 also is provided with flat thin magnet, institute
State hard gasket 3 to be connected by magnetic with connector 10.
Connected by attraction between hard gasket 3 and connector 10 described in present embodiment, be so conveniently replaceable reflection shield
Body.
Claims (4)
1. a height and the reflection shield of adjustable angle, it is characterised in that it includes reflection shield body (1), two adjusting rods
(2), hard gasket (3), telescoping tube (4), electric expansion bar (5), motor (6), base (7) and electric wheel；
The fixing back side being pasted onto reflection shield body (1) of hard gasket (3), the back side of reflection shield body (1) is additionally provided with along center
Outside support bar, one end of described support bar is fixed on hard gasket (3), the other end of support bar and reflection shield body
(1) loop configuration at edge is fixing to be connected；
The bottom of telescoping tube (4) is fixing with the upper surface of base (7) to be connected, and bottom and the top of telescoping tube (4) are the most fixedly sleeved
There is a bearing (8), and described bearing (8) is positioned at telescoping tube (4)；
In electric expansion bar (5) is arranged on telescoping tube (4), the bottom of electric expansion bar (5) and top respectively by bearing (8) with
Telescoping tube (4) bearing connects, and electric expansion bar (5) drives telescoping tube (4) to elongate or shorten, and motor (6) is arranged on base (7)
Upper surface, the rotary shaft of motor (6) is rotated by gear driven electric expansion bar (5)；
Electric expansion bar (5) by gear driven drive link (9) rotate, described drive link (9) through telescoping tube (4) sidewall with
The bottom of connector (10) is fixing to be connected, and the top of described connector (10) is fixing with hard gasket (3) to be connected；
Base (7) downside is provided with four electric wheels, and moving direction button and the translational speed of described four electric wheels are pressed
Button is arranged at the side of base (7)；
One end of two adjusting rods (2) is all hinged by jointed shaft, and the sidewall of one end of described jointed shaft and telescoping tube (4) is fixed
Connecting, an adjusting rod (2) is fixed with jointed shaft and is connected, and the hinged end of another root adjusting rod (2) is provided with angular adjustment handle,
Described angular adjustment handle is used for regulating the angle of another root adjusting rod (2)；The other end of two adjusting rods (2) is each attached to instead
In the loop configuration at light cover body (1) edge.
A kind of height the most according to claim 1 and the reflection shield of adjustable angle, it is characterised in that it also includes wireless remote
Control circuit, radio remote control circuit includes wireless signal transmission circuit and wireless signal receiving circuit, described wireless signal transmission electricity
Road and wireless signal receiving circuit carry out radio communication, and the reception control circuit of radio remote control circuit is arranged in base (7), uses
In the moving direction and the translational speed that control electric wheel.
A kind of height the most according to claim 1 and 2 and the reflection shield of adjustable angle, it is characterised in that described reflection shield
Area be 1 square metre to 1.5 square metres.
A kind of height the most according to claim 1 and 2 and the reflection shield of adjustable angle, it is characterised in that electric expansion bar
Height be 1 meter to 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498009.4U CN205679900U (en) | 2016-05-26 | 2016-05-26 | A kind of height and the reflection shield of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498009.4U CN205679900U (en) | 2016-05-26 | 2016-05-26 | A kind of height and the reflection shield of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679900U true CN205679900U (en) | 2016-11-09 |
Family
ID=57436535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498009.4U Expired - Fee Related CN205679900U (en) | 2016-05-26 | 2016-05-26 | A kind of height and the reflection shield of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703254A (en) * | 2021-08-04 | 2021-11-26 | 曹玉粉 | Automatic soft cloth opening and closing device for rectangular soft box |
-
2016
- 2016-05-26 CN CN201620498009.4U patent/CN205679900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703254A (en) * | 2021-08-04 | 2021-11-26 | 曹玉粉 | Automatic soft cloth opening and closing device for rectangular soft box |
| CN113703254B (en) * | 2021-08-04 | 2023-06-27 | 与光同尘(杭州)文化科技有限公司 | Automatic device that opens and shuts of soft cloth for rectangle soft box |
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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: 20161109 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |