CN217718397U

CN217718397U - Teaching of radio and television program guide specialty is with photographic lamp display device

Info

Publication number: CN217718397U
Application number: CN202220239030.8U
Authority: CN
Inventors: 晋珊珊; 常伊宸
Original assignee: Xian Peihua University
Current assignee: Xian Peihua University
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-11-01
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to a teaching aid technical field especially relates to a teaching of radio and television compile and lead specialty is with photography luminaire display device. In order to solve the problem of poor stability when the photographic lamp body is displayed, the utility model provides a photographic lamp display device for teaching in the radio and television program guide major, which comprises a shell, a sleeve, a support frame and a photographic lamp body; the two sides of the inner wall of the shell are both provided with sliding chutes, and the upper end of the shell at the sliding chutes is provided with a spring buckle; a screw hole is formed in one end of the sleeve, and a clamping plate used for clamping the photographic lamp body is arranged at the other end of the sleeve; the slider of locating in the spout is inserted to the equal fixed being equipped with of outer wall both sides lower extreme of support frame, and a plurality of spacing holes that are used for joint spring buckle are seted up to the equal symmetry of support frame both sides outer wall, and the bearing is installed in the equal embedding of inner wall both sides of support frame, and the screw rod is installed in the inside rotation of bearing, screw rod threaded connection in screw hole. The utility model discloses not only guarantee the show comprehensiveness of photography luminaire body, avoided the photography luminaire body impaired moreover.

Description

Teaching of radio and television program guide specialty is with photographic lamp display device

Technical Field

The utility model relates to a teaching aid technical field specifically is a teaching of radio and television program guide specialty is with photographic lamp display device.

Background

The broadcast television director is a general high school subject specialty, belongs to the field of art, and aims to cultivate a composite talent with broadcast television program director, documentary director, channel and column planning, program interview making, broadcasting host and other language transmission work in media institutions such as broadcasting, television, network and the like, and a photography lamp is needed in subsequent work, so that a student needs to be taught with the photography lamp in the teaching process.

Through mass retrieval, a camera for radio and television editing and guide, which is typical to a photographic lamp display device in the prior art and is disclosed as CN209590498U, is found, and comprises a camera body, wherein a lens cover is fixed on the front surface of the camera body, a wide-angle camera is fixed on the front surface of the camera body, which is positioned in the center of the inside of the lens cover, a fixing frame is fixed on the upper surface of the camera body, an LED illuminating lamp is fixed on the center of the front surface of the fixing frame, and a microphone is fixed on one side, close to the LED illuminating lamp, of the front surface of the fixing frame; through the fixed block of lower surface of camera body, simultaneously at the fixed shoulder frame in the bottom of fixed block, when using, with shoulder frame card on user's shoulder, the user's armpit is walked around to the elasticity bandage on the shoulder frame simultaneously to with buckle and buckle cover lock together, thereby can be with firm the fixing on user's shoulder of camera, avoid when using, the camera is from user's shoulder landing easily.

However, the existing photographic lamp body needs a teaching person to manually take out the photographic lamp body in the using process and introduces the photographic lamp body, but the stability of the photographic lamp body is poor, the phenomenon of falling easily occurs, the photographic lamp body is damaged, and the service life of the photographic lamp body is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photography luminaire display device is used in teaching of radio and television program guide specialty to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a kind of radio and television compile and lead professional teaching and use the display device of the photography luminaire, including outer casing, quill, support frame and photography luminaire body;

the two sides of the inner wall of the shell are both provided with sliding grooves, and the upper end of the shell at the sliding grooves is provided with a spring buckle;

a screw hole is formed in one end of the sleeve, and a clamping plate used for clamping the photographic lamp body is arranged at the other end of the sleeve;

the outer wall both sides lower extreme of support frame all is fixed to be equipped with and inserts the slider of locating in the spout, and a plurality of spacing holes that are used for joint spring buckle are seted up to the equal symmetry of support frame both sides outer wall, and the bearing is installed in the equal embedding of inner wall both sides of support frame, and the screw rod is installed in the inside rotation of bearing, screw rod threaded connection in screw hole.

Furthermore, two sets of limiting holes are symmetrically arranged and are respectively arranged at the upper end and the lower end of the outer walls of the two sides of the supporting frame.

Furthermore, a rubber pad is attached to one end, deviating from the sleeve, of the clamping plate.

Furthermore, a handle is arranged at the upper end of the support frame.

Furthermore, suckers are installed at four corners of the bottom of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up shell, support frame and splint, reached the effect that improves photography luminaire body show stability. The worker presses the spring fastener to enable the spring fastener to be separated from the limiting hole in the upper end of the support frame, then pulls the handle in the upper end of the support frame, and the support frame vertically moves through the sliding chute and the sliding block until the spring fastener is clamped in the limiting hole in the lower end of the support frame, so that the stability between the support frame and the shell is guaranteed; the working personnel take the photographic lamp body to place between the two clamping plates, then manually rotate the sleeve, and the sleeve and the screw rod generate relative movement through the screw hole, so that the distance between the two clamping plates is adjusted, the purpose of clamping and fixing the photographic lamp body is achieved, and the stability of the photographic lamp body in the supporting frame is ensured; the staff can rotate the photography luminaire body through the bearing, guarantees the show comprehensiveness of photography luminaire body, avoids the photography luminaire body to appear falling and impaired phenomenon, has guaranteed the life of the photography luminaire body.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the display device of the present invention;

FIG. 2 is a schematic view of the unfolding structure of the supporting frame of the display device of the present invention;

FIG. 3 is an enlarged structural diagram of the casing according to the present invention;

fig. 4 is an enlarged view of a partial structure of the housing of fig. 2.

Reference numerals:

1. a housing; 11. a suction cup; 12. a chute; 13. a spring fastener; 2. a support frame; 21. a slider; 22. a limiting hole; 23. a bearing; 24. a handle; 25. a screw; 3. a sleeve; 31. a screw hole; 32. a splint; 33. a rubber pad; 34. the photographic lamp body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides a photographic lamp display device for teaching professional broadcasting and television guide, which comprises a shell 1, a sleeve 3, a support frame 2 and a photographic lamp body 34;

the two sides of the inner wall of the shell 1 are both provided with sliding grooves 12, and the upper end of the shell 1 at the sliding grooves 12 is provided with a spring buckle 13; the four corners of the bottom of the shell 1 are provided with suckers 11. The sucking disc 11 adsorbs in placing the mesa upper end, has guaranteed the positional stability of shell 1.

Screw hole 31 has been seted up to the one end inside of sleeve pipe 3, and the other end is equipped with the splint 32 that is used for pressing from both sides the photographic lamp body 34, and the one end that splint 32 deviates from sleeve pipe 3 pastes and is equipped with rubber pad 33. Be provided with the photoflood lamp body 34 between two rubber pads 33, when splint 32 centre gripping photoflood lamp body 34, reached the purpose of protection photoflood lamp body 34 through rubber pad 33, avoid splint 32 to press from both sides and hinder photoflood lamp body 34.

The lower extreme of the outer wall both sides of support frame 2 all is fixed to be equipped with and inserts the slider 21 of locating in spout 12, and spout 12 and slider 21 have guaranteed support frame 2 at the inside vertical migration stability of shell 1. A plurality of spacing holes 22 that are used for joint spring buckle 13 are all seted up to 2 both sides outer walls of support frame symmetry, and spacing hole 22 symmetry at least is equipped with two sets ofly, locates the upper and lower end of 2 both sides outer walls of support frame respectively. Spring buckle 13 joint is installed inside spacing hole 22, and the staff presses down spring buckle 13, makes spring buckle 13 break away from spacing hole 22 of 2 upper ends of support frame, and staff stimulates support frame 2, and support frame 2 takes place vertical migration through spout 12 and slider 21, installs in spacing hole 22 of 2 lower extremes of support frame until spring buckle 13 joint, and spring buckle 13 and spacing hole 22 have reached the purpose of fixed support frame 2, have guaranteed the position stability of support frame 2. Both sides of the inner wall of the support frame 2 are embedded with bearings 23, the bearings 23 are rotatably provided with screws 25, and the screws 25 are in threaded connection with the screw holes 31.

The handle 24 can be installed as required to 2 upper ends of support frame, and the staff is convenient for drive support frame 2 through handle 24 and removes.

The utility model discloses a theory of operation as follows:

the worker presses the spring buckle 13 to enable the spring buckle 13 to be separated from the limiting hole 22 at the upper end of the support frame 2, then pulls the handle 24 at the upper end of the support frame 2, and the support frame 2 vertically moves through the sliding groove 12 and the sliding block 21 until the spring buckle 13 is clamped in the limiting hole 22 at the lower end of the support frame 2, so that the stability between the support frame 2 and the shell 1 is guaranteed; the worker takes the photographic lamp body 34 and places the photographic lamp body between the two clamping plates 32, then manually rotates the sleeve 3, and the sleeve 3 and the screw 25 move relatively through the screw hole 31, so that the distance between the two clamping plates 32 is adjusted, the purpose of clamping and fixing the photographic lamp body 34 is achieved, and the stability of the photographic lamp body 34 in the support frame 2 is ensured; the staff can rotate the photography luminaire body 34 through bearing 23, guarantees the show comprehensiveness of photography luminaire body 34, avoids the phenomenon that photography luminaire body 34 appears falling.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a teaching of radio and television program director is with photography luminaire display device which characterized in that: comprises a shell (1), a sleeve (3), a support frame (2) and a photographic lamp body (34);

the two sides of the inner wall of the shell (1) are both provided with sliding grooves (12), and the upper end of the shell (1) at the sliding grooves (12) is provided with a spring buckle (13);

a screw hole (31) is formed in one end of the sleeve (3), and a clamping plate (32) for clamping a photographic lamp body (34) is arranged at the other end of the sleeve;

the outer wall both sides lower extreme of support frame (2) all is fixed to be equipped with and inserts slider (21) of locating in spout (12), and a plurality of spacing holes (22) that are used for joint spring buckle (13) are seted up to support frame (2) both sides outer wall equal symmetry, and bearing (23) are installed in the equal embedding of inner wall both sides of support frame (2), and screw rod (25) are installed in bearing (23) internal rotation, and screw rod (25) threaded connection is in screw (31).

2. The display device of claim 1, wherein the display device comprises: two groups of limiting holes (22) are symmetrically arranged and are respectively arranged at the upper end and the lower end of the outer walls of the two sides of the supporting frame (2).

3. A photography light display device for teaching the broadcast television programming specialty according to claim 1 or 2 wherein: one end of the clamping plate (32) departing from the sleeve (3) is provided with a rubber pad (33).

4. The display device of claim 3, wherein the display device comprises: the upper end of the support frame (2) is provided with a handle (24).

5. The display device of claim 4, wherein the display device comprises: sucking discs (11) are arranged at four corners of the bottom of the shell (1).