Public broadcast information acquisition control device

Abstract

The utility model discloses a public broadcast information acquisition control device, relates to the technical field of public broadcast information acquisition, and aims to solve the problems that a conventional acquisition device is usually placed in an open type, and dust easily enters from the joint of a line and an interface when the acquisition device is connected with the line due to the fact that a large amount of dust exists in the air. The utility model relates to a dust-proof controller, which solves the problem that poor contact of a circuit is easily caused by dust accumulation caused by dust accumulation in the prior art, and comprises a protection box and a controller body, and the controller body is located in the protection box; the controller further comprises an inner bin, the inner bin is arranged in the protection box, the controller body is placed in the inner bin, a plurality of through grooves are formed in the rear end of the protection box and communicate with the inner bin, second wire grooves are integrally formed in the bottoms of the through grooves, and a plurality of sliding rails are arranged on the surface of the rear end of the protection box. The sliding rails are located on the left side and the right side of the through groove.

Description

Technical Field

[0001] The utility model relates to the technical field of public broadcast information collection, in particular to a public broadcast information collection control device. Background Art

[0002] Information collection, also known as data acquisition, refers to the automatic collection of non-electrical or electrical signals from analog and digital units under test such as sensors and other devices under test, and sending them to the host computer for analysis and processing. The data acquisition system is a flexible, user-defined measurement system that combines measurement software and hardware products based on computers or other dedicated test platforms. It converts analog audio signals into digital signals, transmits them to designated partitions or terminals through the network for playback, and can realize audio collection and playback of network broadcasting systems. It supports manual or automatic timing collection, and can customize collection sources and targets.

[0003] The collector is usually placed in an open position. Since there is a lot of dust in the air, when the collector is connected to the line, dust can easily enter from the connection between the line and the interface, causing dust accumulation, which can easily lead to poor contact of the line. Therefore, we proposed a public broadcast information collection and control device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a public broadcast information collection and control device to solve the problem proposed in the above background technology that the location where the collector is placed is usually open, and since there is a large amount of dust in the air, when the collector is connected to the line, dust can easily enter from the connection between the line and the interface, causing dust accumulation, which can easily lead to poor contact of the line.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a public broadcast information collection and control device, comprising a protection box and a controller body, wherein the controller body is located inside the protection box;

[0006] Also includes:

[0007] An inner warehouse is arranged inside the protective box, and the controller body is placed inside the inner warehouse, a plurality of through slots are arranged at the rear end of the protective box, and the through slots are communicated with the inner warehouse, a second wire slot is integrally formed at the bottom of the through slot, a plurality of slide rails are arranged on the rear end surface of the protective box, and the slide rails are respectively located on the left and right sides of the through slot, a groove is integrally formed on the inner side of the slide rail, a dust shield is arranged between the two slide rails, and the dust shield is located outside the through slot, and protrusions are symmetrically arranged on the left and right sides of the dust shield, the protrusions are slidably engaged with the grooves, and the dust shield is connected by the protrusions. The connection between the block and the groove slides up and down between the slide rails, a plurality of extension plates are provided on the outside of the protective box, and the extension plates are located below the outer sides of the corresponding through grooves, and the surface of the extension plates is integrally formed with a first wire groove, a pressure plate is provided at the lower end of the dust shield plate, and the pressure plate is fitted with the upper end of the extension plate when the dust shield plate slides downward, a locking block is provided in the middle of the bottom of the pressure plate, and the locking block is locked with the upper half of the first wire groove, a sponge pad is provided at the bottom of the locking block, and the sponge pad is locked with the lower half of the first wire groove, and a bottom pad is provided at the bottom of the protective box.

[0008] Preferably, a cover plate is provided at the upper end of the protective box, the cover plate is located above the inner compartment, and the cover plate is opened and closed at the upper end of the protective box through connecting shafts on both sides, a front baffle is provided at the front end of the cover plate, and the front baffle is at the front end of the protective box when the cover plate is closed, a magnetic sheet is provided at the bottom of the front end of the protective box, and the magnetic sheet is magnetically connected to the front baffle, a pressure block is provided at the bottom end of the cover plate, and the pressure block is attached to the upper end surface of the controller body.

[0009] Preferably, movable shafts are symmetrically arranged behind the left and right sides of the bottom end of the cover plate, and the outer sides of the movable shafts are connected to limiting members, and the limiting members are rotated through the movable shafts.

[0010] Preferably, a limit block is symmetrically arranged at the rear of the inner compartment, and the rear end of the controller body is in contact with the limit block.

[0011] Preferably, buffer plates are symmetrically arranged on the left and right sides of the inner bin, and a plurality of springs are arranged on the outer sides of the buffer plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting a number of through slots and wire troughs at the rear end of the protective box, after the controller body is placed in the protective box, the wire harness can be connected to the controller through the through slots. The external dust is isolated by the dust shield, and the wire troughs and the surrounding of the wire harness are blocked with sponge pads to reduce the dust from entering the inner compartment through the through slots. At the same time, the extension plate can cooperate with the pressure plate to provide certain protection for the wire harness to prevent damage caused by bending of the wire harness.

[0014] 2. By placing the controller body inside the protective box, when it is not needed, the controller can be further sealed by simply covering the cover, thereby further isolating the ingress of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the protective box of the utility model;

[0017] Figure 3 This is a cross-sectional view of the interior of the protective box of the utility model;

[0018] Figure 4 This is an enlarged view of the structure at A of the utility model;

[0019] In the figure: 1. protective box; 2. controller body; 3. inner compartment; 4. cover plate; 5. limiter; 6. movable shaft; 7. buffer plate; 8. spring; 9. magnetic sheet; 12. bottom pad; 13. extension plate; 14. through slot; 15. slide rail; 16. first wire slot; 17. second wire slot; 18. dust shield; 19. bump; 20. groove; 21. pressure plate; 22. snap block; 23. sponge pad; 24. front baffle; 25. pressure block; 26. limiter. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-4 , the utility model provides an embodiment: a public broadcast information collection control device, including a protection box 1 and a controller body 2, the controller body 2 is located inside the protection box 1;

[0022] Also includes:

[0023] The inner bin 3 is arranged inside the protective box 1, and the controller body 2 is placed inside the inner bin 3. The rear end of the protective box 1 is provided with a plurality of through slots 14, and the through slots 14 are connected to the inner bin 3. The bottom of the through slots 14 is integrally provided with a second wire slot 17. The rear end surface of the protective box 1 is provided with a plurality of slide rails 15, and the slide rails 15 are respectively located on the left and right sides of the through slots 14. The inner side of the slide rails 15 is integrally provided with a groove 20. A dust shield 18 is provided between the two slide rails 15, and the dust shield 18 is located outside the through slot 14. The left and right sides of the dust shield 18 are symmetrically provided with protrusions 19, and the protrusions 19 are slidably engaged with the grooves 20, and the dust shield 18 is connected by the protrusions 1 9 is connected with the groove 20 to slide up and down between the slide rails 15, a plurality of extension plates 13 are provided on the outside of the protective box 1, and the extension plates 13 are located below the outer sides of the corresponding through grooves 14, and the surface of the extension plates 13 is integrally formed with a first wire groove 16, a pressure plate 21 is provided at the lower end of the dust shield 18, and the pressure plate 21 fits with the upper end of the extension plate 13 when the dust shield 18 slides downward, a locking block 22 is provided in the middle of the bottom of the pressing plate 21, and the locking block 22 is locked with the upper half of the first wire groove 16, a sponge pad 23 is provided at the bottom of the locking block 22, and the sponge pad 23 is locked with the lower half of the first wire groove 16, and a bottom pad 12 is provided at the bottom of the protective box 1.

[0024] A plurality of through slots 14 and wire slots 17 are arranged at the rear end of the protective box 1. After the controller body 2 is placed in the protective box 1, the wire harness can be connected to the controller through the through slots 14. The external dust is isolated by the dust shield plate 18 to reduce the dust from entering the inner compartment through the through slots 14. At the same time, the extension plate 13 can cooperate with the pressure plate 21 to provide certain protection for the wire harness to prevent damage caused by bending of the wire harness.

[0025] See also Figure 1 A cover plate 4 is provided at the upper end of the protective box 1, and the cover plate 4 is located above the inner bin 3, and the cover plate 4 is opened and closed at the upper end of the protective box 1 through connecting shafts on both sides, and a front baffle 24 is provided at the front end of the cover plate 4, and the front baffle 24 is at the front end of the protective box 1 when the cover plate 4 is closed, and a magnetic sheet 9 is provided at the bottom of the front end of the protective box 1, and the magnetic sheet 9 is magnetically connected to the front baffle 24, and a pressing block 25 is provided at the bottom end of the cover plate 4, and the pressing block 25 is attached to the upper end surface of the controller body 2, and opening the cover plate 4 can facilitate the use of the controller.

[0026] See also Figure 1 A movable shaft 6 is symmetrically arranged at the rear of the left and right sides of the bottom end of the cover plate 4. The outer side of the movable shaft 6 is connected to a limiting member 5, and the limiting member 5 is rotated by the movable shaft 6, so that the cover plate 4 can be supported when the cover plate 4 is opened.

[0027] See also Figure 1A limit block 26 is symmetrically arranged at the rear of the inner compartment 3, and the rear end of the controller body 2 is fitted to the limit block 26 to prevent the rear end of the controller body 2 from being too close to the bottom of the inner compartment 3, making the space between the rear end of the controller body 2 and the bottom of the inner compartment 3 too narrow, which is inconvenient for connecting the circuit and the controller.

[0028] See also Figure 1 Buffer plates 7 are symmetrically arranged on the left and right sides of the inner compartment 3, and a plurality of springs 8 are arranged on the outer sides of the buffer plates 7. The springs 8 make the buffer plates 7 on both sides fit the sides of the controller body 2, which can protect the controller body 2 to a certain extent.

[0029] Working principle: After placing the controller body 2 into the protective box 1, extend the line end to be connected from the through slot 14 into the inner warehouse 3, and then clamp the wiring harness part of the line inside the second wire slot 17 and the first wire slot 16, and then connect the line end with the interface of the controller body, and then manually push the dust shield downward so that the bottom of the pressure plate 21 fits against the upper end of the extension plate 13, thereby fixing the line end in the inner warehouse 3, and at the same time, the locking block 22 is locked with the second wire slot 17. Since the sponge pad 23 is softer, the wiring harness is locked in the second wire slot 17, so that when the locking block 22 is locked with the second wire slot 17, the sponge pad 23 will wrap the wiring harness, thereby effectively isolating the dust from entering the inner warehouse 3 from the through slot.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A public broadcast information collection and control device, comprising a protective box (1) and a controller body (2), wherein the controller body (2) is located inside the protective box (1); Features: Also includes: An inner bin (3) is arranged inside the protective box (1), and the controller body (2) is placed inside the inner bin (3); a plurality of through slots (14) are arranged at the rear end of the protective box (1), and the through slots (14) are connected to the inner bin (3); a second wire slot (17) is integrally formed at the bottom of the through slots (14); a plurality of slide rails (15) are arranged on the rear end surface of the protective box (1), and the slide rails (15) are respectively located on the left and right sides of the through slots (14); and a groove (20) is integrally formed on the inner side of the slide rails (15); A dust shield (18) is provided between the two slide rails (15), and the dust shield (18) is located outside the through groove (14). The left and right sides of the dust shield (18) are symmetrically provided with protrusions (19), the protrusions (19) are slidably engaged with the grooves (20), and the dust shield (18) slides up and down between the slide rails (15) through the connection between the protrusions (19) and the grooves (20). A plurality of extension plates (13) are provided on the outer side of the protective box (1), and The extension plate (13) is located below the outer side of the corresponding through groove (14); the surface of the extension plate (13) is integrally formed with a first wire groove (16); a pressing plate (21) is provided at the lower end of the dust shield (18); and when the dust shield (18) slides downward, the pressing plate (21) is in contact with the upper end of the extension plate (13); a locking block (22) is provided in the middle of the bottom of the pressing plate (21), and the locking block (22) is locked with the upper half of the first wire groove (16); A sponge pad (23) is provided at the bottom of the locking block (22), and the sponge pad (23) is locked with the lower half of the first wire slot (16), and a bottom pad (12) is provided at the bottom of the protection box (1).

2. A public broadcast information collection and control device according to claim 1, characterized in that: The upper end of the protective box (1) is provided with a cover plate (4), the cover plate (4) is located above the inner bin (3), and the cover plate (4) is opened and closed at the upper end of the protective box (1) through connecting shafts on both sides, the front end of the cover plate (4) is provided with a front baffle (24), and when the cover plate (4) is closed, the front baffle (24) is located at the front end of the protective box (1), the front bottom of the protective box (1) is provided with a magnetic sheet (9), and the magnetic sheet (9) is magnetically connected to the front baffle (24), and the bottom end of the cover plate (4) is provided with a pressing block (25), and the pressing block (25) is attached to the upper end surface of the controller body (2).

3. A public broadcast information collection and control device according to claim 2, characterized in that: Movable shafts (6) are symmetrically arranged at the rear of the left and right sides of the bottom end of the cover plate (4); the outer side of the movable shaft (6) is connected to a limiting member (5), and the limiting member (5) is rotated through the movable shaft (6).

4. A public broadcast information collection and control device according to claim 1, characterized in that: A limit block (26) is symmetrically arranged at the rear of the inner compartment (3), and the rear end of the controller body (2) is in contact with the limit block (26).

5. A public broadcast information collection and control device according to claim 1, characterized in that: Buffer plates (7) are symmetrically arranged on the left and right sides of the inner bin (3), and a plurality of springs (8) are arranged on the outer sides of the buffer plates (7).

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