CN215072572U

CN215072572U - Radio and television engineering wireless data transmission box

Info

Publication number: CN215072572U
Application number: CN202120731222.6U
Authority: CN
Inventors: 罗斌
Original assignee: Shanxi Huitong Hongtai Electronic Technology Co ltd
Current assignee: Shanxi Huitong Hongtai Electronic Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-07
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a radio and television engineering wireless data transmission case, the power distribution box comprises a box body and a base, both ends all are fixed with the fixed plate on the base, leave the screw hole on the fixed plate, fixed plate one side is close to screw hole department and is provided with the commentaries on classics handle, change and be connected with the threaded rod perpendicularly to one end, the threaded rod other end passes through the screw hole, the threaded rod other end passes through threaded connection with the screw hole, the threaded rod other end is connected with the clamp plate, box top both sides inner wall department leaves the spout, spout bottom both ends all communicate there is the opening, the top is provided with the movable plate in the box, the spout is arranged in at movable plate bottom both ends, intermediate position department embedding has the thread bush on the movable plate, the thread bush is fixed as an organic whole with the movable plate, both ends all are connected with the connecting plate on the movable plate. Has the advantages that: the box body is fixed through rotating the handle, so that shaking generated in box body transportation is reduced, ventilation can be performed in the box body, heat generated by electrical elements is rapidly dissipated, and the service life of the transmission box body is further prolonged.

Description

Radio and television engineering wireless data transmission box

Technical Field

The utility model relates to a radio and television engineering technical field particularly, relates to a radio and television engineering wireless data transmission case.

Background

The wireless data transmission means that the data or various physical quantities that utilize wireless data transmission module to carry out teletransmission with field device output, wireless data transmission has special transmission case to be used for transmitting these important data, however current radio and television engineering wireless data transmission case does not protect at the in-process of transportation, cause the shock damage to the transmission case easily, influence the use of transmission case, the radiating effect of box is poor simultaneously, long-time transmission data leads to that the electrical components in the box generates heat impaired, the life of transmission case has been shortened greatly.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radio and television engineering wireless data transmission case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wireless data transmission box for broadcast television engineering comprises a box body and a base, wherein a groove is reserved in the base, the bottom of the box body is arranged in the groove, the bottom of the box body is matched with the shape and size of the groove, fixing plates are fixed at two ends of the base, threaded holes are reserved in the fixing plates, a rotating handle is arranged at one side of each fixing plate close to the corresponding threaded hole, one end of each rotating handle is vertically connected with a threaded rod, the other end of each threaded rod passes through the corresponding threaded hole, the other end of each threaded rod is connected with a pressing plate, the pressing plates are close to the box body, sliding grooves are reserved at inner walls of two sides of the top of the box body, two ends of the bottom of each sliding groove are communicated with openings, a movable plate is arranged at the top of the box body, the movable plate is inverted U-shaped, two ends of the bottom of the movable plate are arranged in the sliding grooves, the movable plate is characterized in that the two ends of the bottom of the movable plate are matched with the sliding grooves in shape and size, a threaded sleeve is embedded in the middle of the movable plate, the threaded sleeve and the movable plate are fixed into a whole, and connecting plates are connected to the two ends of the movable plate.

Furthermore, a groove is formed in the top of the box body close to the connecting plate, the top end of the connecting plate is communicated into the groove, a top plate is connected to the top end of the connecting plate, and the top plate is matched with the groove in shape and size.

Further, a motor box is arranged in the middle of the top of the box body, a motor is installed in the motor box, and the output end of the motor is connected with a screw rod.

Furthermore, the other end of the screw rod is communicated into the box body, the other end of the screw rod passes through a threaded sleeve, and the screw rod is connected with the threaded sleeve through threads.

Furthermore, the top of the box body is provided with a baffle plate, and the baffle plate is arranged on the left side and the right side.

Furthermore, one side of the bottom of the shielding plate is connected with a supporting plate, and the bottom end of the supporting plate is fixed on the box body.

Compared with the prior art, the utility model discloses following beneficial effect has: rotate the realization through rotating and to the fixed of box, reduce rocking that produces in the box transportation, through with movable plate rebound, "open" opening and fluting, ventilate in the box for the heat that electrical components produced gives off fast, when need not the heat dissipation, movable plate lapse, plug up opening and fluting, play dustproof effect, further prolong the life of this transmission box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a radio and television engineering wireless data transmission box according to an embodiment of the present invention;

fig. 2 is a structural section view of a radio and television engineering wireless data transmission box according to the embodiment of the present invention.

Reference numerals:

1. a box body; 2. a base; 3. a groove; 4. a fixing plate; 5. a threaded hole; 6. turning a handle; 7. a threaded rod; 8. pressing a plate; 9. a chute; 10. an opening; 11. moving the plate; 12. a threaded sleeve; 13. a connecting plate; 14. grooving; 15. a top plate; 16. a motor case; 17. a motor; 18. a screw rod; 19. a shielding plate; 20. and a support plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a radio and television engineering wireless data transmission box according to an embodiment of the present invention includes a box body 1 and a base 2, a groove 3 is formed in the base 2, the bottom of the box body 1 is disposed in the groove 3, the bottom of the box body 1 is adapted to the shape and size of the groove 3, a fixing plate 4 is fixed to both ends of the base 2, a threaded hole 5 is formed in the fixing plate 4, a rotating handle 6 is disposed on one side of the fixing plate 4 near the threaded hole 5, one end of the rotating handle 6 is vertically connected to a threaded rod 7, the other end of the threaded rod 7 passes through the threaded hole 5, the other end of the threaded rod 7 is connected to the threaded hole 5 through a screw thread, the other end of the threaded rod 7 is connected to a pressing plate 8, the pressing plate 8 is close to the box body 1, sliding grooves 9 are formed on inner walls of both sides of the top of the box body 1, both ends of the bottom of the sliding grooves 9 are communicated with openings 10, the movable plate is characterized in that a movable plate 11 is arranged at the top in the box body 1, the movable plate 11 is in an inverted U shape, two ends of the bottom of the movable plate 11 are arranged in the sliding grooves 9, two ends of the bottom of the movable plate 11 are matched with the sliding grooves 9 in shape and size, a threaded sleeve 12 is embedded in the middle of the movable plate 11, the threaded sleeve 12 and the movable plate 11 are fixed into a whole, and two ends of the movable plate 11 are connected with connecting plates 13.

Through the above technical scheme of the utility model, 1 top of box is close to connecting plate 13 and has seted up fluting 14, connecting plate 13 top lets in fluting 14, connecting plate 13 top is connected with roof 15, roof 15 and fluting 14 shape size looks adaptation, 1 top intermediate position department of box is provided with motor case 16, install motor 17 in the motor case 16, the output of motor 17 is connected with lead screw 18, the 18 other ends of lead screw lets in box 1, just the 18 other ends of lead screw pass through thread bush 12, lead screw 18 passes through threaded connection with

thread bush

12, 1 top of box is provided with shielding plate 19, shielding plate 19 is for controlling two, shielding plate 19 bottom one side is connected with

backup pad

20, 20 bottom mounting of backup pad is on box 1.

When specifically using, rotate and change 6, it drives threaded rod 7 to rotate to change 6, make threaded rod 7 move to box 1 one side for screw hole 5, clamp plate 8 compresses tightly on box 1, the realization is fixed to box 1, reduce rocking that produces in the transportation of box 1, starter motor 17, motor 17 control lead screw 18 rotates, make movable plate 11 for lead screw 18 rebound, open opening 10 and fluting 14, "open", ventilate in the box 1, make the heat that electrical components produced give off fast, when need not the heat dissipation, motor 17 control lead screw 18 antiport, make movable plate 11 remove downwards, plug up opening 10 and fluting 14, play dustproof effect, further prolong the life of this transmission box.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The radio data transmission box for the radio and television engineering is characterized by comprising a box body (1) and a base (2), wherein a groove (3) is reserved in the base (2), the bottom of the box body (1) is arranged in the groove (3), the bottom of the box body (1) is matched with the shape and size of the groove (3), fixing plates (4) are fixed at two ends of the base (2), threaded holes (5) are reserved in the fixing plates (4), a rotating handle (6) is arranged at one side of each fixing plate (4) close to the corresponding threaded hole (5), one end of each rotating handle (6) is vertically connected with a threaded rod (7), the other end of each threaded rod (7) passes through the corresponding threaded hole (5), the other end of each threaded rod (7) is connected with the corresponding threaded hole (5) through a thread, the other end of each threaded rod (7) is connected with a pressing plate (8), the pressing plates (8) are close to the box body (1), the improved box is characterized in that sliding grooves (9) are reserved in inner wall positions of two sides of the top of the box body (1), two ends of the bottom of each sliding groove (9) are communicated with openings (10), a movable plate (11) is arranged at the top of the box body (1), the shape of the movable plate (11) is inverted to be a U shape, two ends of the bottom of the movable plate (11) are arranged in the sliding grooves (9), two ends of the bottom of the movable plate (11) are matched with the shape of the sliding grooves (9) in size, a threaded sleeve (12) is embedded into the middle of the movable plate (11), the threaded sleeve (12) is fixed with the movable plate (11) into a whole, and two ends of the movable plate (11) are connected with connecting plates (13).

2. The radio data transmission box for the broadcast television engineering according to claim 1, wherein a slot (14) is formed in the top of the box body (1) near the connecting plate (13), the top end of the connecting plate (13) is inserted into the slot (14), the top end of the connecting plate (13) is connected with a top plate (15), and the top plate (15) is matched with the slot (14) in shape and size.

3. The radio data transmission box for the broadcast television engineering according to claim 1, wherein a motor box (16) is arranged in the middle of the top of the box body (1), a motor (17) is installed in the motor box (16), and an output end of the motor (17) is connected with a screw rod (18).

4. The radio data transmission box for the broadcast television engineering according to claim 3, characterized in that the other end of the screw rod (18) is connected into the box body (1), the other end of the screw rod (18) passes through the threaded sleeve (12), and the screw rod (18) is connected with the threaded sleeve (12) through threads.

5. The radio data transmission box for the broadcast television engineering according to claim 1, wherein a shielding plate (19) is arranged at the top of the box body (1), and the shielding plate (19) comprises a left shielding plate and a right shielding plate.

6. The radio data transmission box for the broadcast television engineering according to claim 5, characterized in that a supporting plate (20) is connected to one side of the bottom of the shielding plate (19), and the bottom end of the supporting plate (20) is fixed on the box body (1).