CN219145859U

CN219145859U - Emergency broadcasting adapter capable of preventing equipment wires from winding

Info

Publication number: CN219145859U
Application number: CN202223481966.0U
Authority: CN
Inventors: 彭湃
Original assignee: ZHENGZHOU SONGTIAN ELECTRONIC TECHNOLOGY CO LTD
Current assignee: ZHENGZHOU SONGTIAN ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-06
Anticipated expiration: 2032-12-27

Abstract

The utility model provides an emergency broadcasting adapter capable of preventing equipment wires from being wound, which effectively achieves the aim of preventing the equipment wires from being wound mutually, and comprises a host, wherein a plurality of equipment wire plugs are inserted into the front end of the host, a control sliding block positioned at the lower side of each equipment wire plug is arranged at the front end of the host in a sliding manner up and down, a limiting plate positioned at the front end of each equipment wire plug is arranged at the front side of each control sliding block in a sliding manner back and forth, a plurality of V-shaped notches which are matched with the front end of each equipment wire plug in a front-back manner are formed in the upper end of each limiting plate, a plurality of wire winding frames which are positioned at the lower side of each limiting plate and are respectively matched with the V-shaped notches up and down are fixedly connected at the front end of each control sliding block, and a positioning control assembly is arranged at the inner side of each control sliding block.

Description

Emergency broadcasting adapter capable of preventing equipment wires from winding

Technical Field

The utility model relates to the technical field of broadcasting adapters, in particular to an emergency broadcasting adapter capable of preventing equipment wires from winding.

Background

1. Understanding: emergency broadcasting refers to providing a rapid and fast message transmission channel when sudden public crisis such as major natural disasters, sudden events, public health, social security and the like occur.

Emergency broadcasting is generally composed of a modem, a UPS power supply, an adapter, a fm transmitter, a transmitting antenna, etc., wherein the adapter is an interface converter, which may be a stand-alone hardware interface device, allowing a hardware or electronic interface to be connected to other hardware or electronic interfaces, or may be an information interface.

In the prior art, when the broadcasting adapter is connected with other equipment, because the wires needing to be spliced are more, each equipment wire is easy to wind together, and when a worker overhauls the line, confusion is easy to occur, and the plugging connector of the equipment wire is easy to loosen after repeated plugging, so that signals cannot be normally transmitted.

2. And (5) searching: the related patents such as the broadcasting adapter are searched in the patent library, and twenty patents are searched. The technical problems and the technical characteristics to be solved by the application are more similar to the following two.

3. Citation: the utility model discloses a multichannel emergency broadcasting adapter in the utility model patent of China patent number 202121176870, which relates to the field of broadcasting adapter devices. According to the multichannel emergency broadcasting adapter, when the broadcasting adapter is used, heat can be generated by the adapter body and can be discharged through the blades, when a user uses the broadcasting adapter, the height of equipment can be adjusted by adjusting the height of the supporting frame so as to achieve comfortable use height, when the user overhauls, the user presses the button to enable the first buckle to move downwards, the first buckle and the second buckle are released from being closed, the access cover can be opened, and the adapter can be overhauled.

Summarizing: for this related art patent, the inventors consider this to be: when this patent connects the equipment line, insert the plug of equipment line to the plug wire hole, then will penetrate in the electric wire hole with one end to pass the electric wire behind the electric wire hole and put unnecessary line in the second recess, the electric wire hole size is certain, can not be applicable to the electric wire of thickness difference, and in the second recess was put into simultaneously to many electric wires, also probably twine together, the device did not possess the not hard up function of preventing equipment line plug.

Citation: in the utility model patent of China patent No. 201921075673, a multimode emergency broadcasting adapter applied to a wireless transmitting station is disclosed, which comprises an adapter main body with a rectangular groove formed by inwards concave side surfaces and an information source interface board which is embedded in a shape and hinged in the rectangular groove; the antenna is arranged in the antenna accommodating groove, and the bottom end of the antenna is hinged in the antenna accommodating groove through a first hinge shaft; the multimode signal input is realized by arranging a plurality of different types of information source interfaces at the bottoms of the information source interface board and the rectangular groove, and the information source interface board is arranged into a cover board type, so that dust accumulation of the information source interfaces is avoided; meanwhile, the antenna is arranged on the information source interface board, so that the antenna can be hidden, the influence caused by the external arrangement of the antenna of the broadcasting adapter is effectively avoided, the overall attractiveness is improved, and the antenna is simple in structure and convenient to operate.

Summarizing: for this related art patent, the inventors consider this to be: this patent is easy to wind between wires when wire connection is performed, thereby affecting operation, and does not have a function of preventing the loose of the equipment wire plug.

Accordingly, the present utility model solves the above-mentioned problems by providing an emergency broadcast adapter that is resistant to equipment wire entanglement.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the emergency broadcasting adapter capable of preventing the equipment wires from being wound.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a can prevent winding emergent broadcasting adapter of equipment line, includes the host computer, the front end grafting of host computer has a plurality of equipment line plugs, slidable mounting has the control slider that is located equipment line plug downside about the front end of host computer, slidable mounting has the limiting plate that is located equipment line plug front end around the front side of control slider, a plurality of V type notch that control around with each equipment line plug have been seted up to the upper end of limiting plate, the front end fixedly connected with of control slider a plurality of kinks frame that are located the limiting plate downside and control about each V type notch respectively, the inboard of control slider is equipped with positioning control subassembly.

Preferably, the positioning control assembly comprises a control rod which is vertically and slidably arranged on the inner side of the control slide block, a strip-shaped hole is formed in the left side and the right side of the control rod in a penetrating manner, a movable slide block is arranged in the strip-shaped hole in a penetrating manner, an inclined hole is formed in the movable slide block in a penetrating manner, a sliding rod which is fixedly connected with the front side and the rear side of the strip-shaped hole and is slidably arranged in the inclined hole is fixedly connected with the left end of the movable slide block, a positioning rod which is horizontally and slidably arranged on the left side of the control slide block is fixedly connected with the front end of the host computer, and the left end of the positioning rod is connected with a clamping rack on the left side of the control slide block in a clamping manner.

Preferably, the rear end fixedly connected with of limiting plate and the passive slider of fore-and-aft sliding mounting in the control slider, the upper end fixedly connected with of control lever is located the initiative slider of passive slider downside, fixedly connected with a plurality of hold-down springs between the rear end of limiting plate and the front end of control slider.

Preferably, each winding frame comprises two winding posts fixedly connected to the front ends of the control slide blocks and a baffle fixedly connected to the front ends of the two winding posts.

Preferably, the lower extreme fixedly connected with of control lever is located the stripper plate of control slider downside, the front end fixedly connected with of control slider is located the control panel of stripper plate upside.

Preferably, a plurality of heat dissipation holes are respectively formed at the left end and the right end of the host.

Compared with 202121176870 and 201921075673, the utility model has the following beneficial effects:

the utility model comprises a control slide block, a limiting plate, a control rod and a winding frame, effectively achieves the aim of preventing each equipment wire from being mutually wound, when the equipment wire plug is installed, firstly, the equipment wire plug is inserted into an inserting port, then the upper side of a control plate is buckled downwards, meanwhile, an extruding plate is slid upwards, the limiting plate is driven to slide forwards, meanwhile, a positioning rod is driven to be separated from a latch strip to be clamped, then the control slide block is slid upwards, meanwhile, the limiting plate is driven to slide upwards, when an electric wire at the rear end of the equipment wire plug is just clamped into a V-shaped notch, the extruding plate and the control plate are loosened, the limiting plate automatically slides backwards to compress the front end of each equipment wire plug, so that the equipment wire plug is prevented from loosening, meanwhile, the positioning rod is clamped with the latch strip, the control slide block is automatically positioned, and then redundant electric wires are wound on corresponding winding frames respectively.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic cross-sectional view of a control slider according to the present utility model.

FIG. 3 is a schematic diagram of the cooperation of a passive slider and an active slider according to the present utility model.

Reference numerals:

1. a host; 2. a device line plug; 3. a control slider; 4. a limiting plate; 5. a V-shaped notch; 17. a winding frame; 7. a control lever; 8. a bar-shaped hole; 9. moving the slide block; 10. inclined holes; 11. a slide bar; 12. a positioning rod; 13. a clamping rack; 14. a passive slider; 15. a driving slide block; 16. a compression spring; 171. a winding post; 172. a baffle; 18. an extrusion plate; 19. a control board; 20. and the heat dissipation holes.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings, 1-3. The following examples are all referred to in the specification and drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

In order to achieve the purpose of preventing the equipment wires from winding, the front end of the host 1 is fixedly connected with sliding groove plates respectively positioned at the left side and the right side of the plugging port (whole), a control sliding block 3 positioned at the lower side of the equipment wire plug 2 is arranged between the two sliding groove plates in a sliding manner up and down, a limit plate 4 positioned at the front end of the equipment wire plug 2 is arranged at the front side of the control sliding block 3 in a sliding manner back and forth manner, a plurality of V-shaped notch 5 which is matched with each equipment wire plug 2 in a front-back manner are formed at the upper end of the limit plate 4, the electric wire fixedly connected with the rear end of each equipment wire plug 2 penetrates through the corresponding V-shaped notch 5, the V-shaped notch 5 can be suitable for electric wires with different diameters, a plurality of wire winding frames 17 positioned at the lower side of the limit plate 4 and respectively matched with each V-shaped notch 5 are fixedly connected at the front end of the control sliding block 3, the inner side of the control sliding block 3 is provided with a positioning control assembly for winding redundant electric wires;

the specific use is as follows: when the equipment wire plug 2 needs to be disassembled, firstly, a worker releases the electric wires wound on each winding frame 17, then operates the positioning control assembly, drives the limiting plate 4 to slide forwards through the structure, and is separated from the front end of the equipment wire plug 2, simultaneously enables the control slide block 3 to separate from the limit, and then slides the control slide block 3 downwards, so as to drive the limiting plate 4 to slide downwards, expose each equipment wire plug 2, and pull out the equipment wire plug 2;

when equipment wire plugs 2 need to be installed, the equipment wire plugs 2 needing to be plugged are respectively inserted into each plugging port, then the positioning control assembly is operated to drive the limiting plate 4 to slide forwards, meanwhile, the control sliding block 3 is separated from limiting, then the control sliding block 3 is slid upwards, meanwhile, the limiting plate 4 is driven to slide upwards, when the electric wires at the rear ends of the equipment wire plugs 2 are just clamped into the V-shaped notch 5, the positioning control assembly is loosened, the limiting plate 4 automatically slides backwards to compress the front ends of the equipment wire plugs 2, so that the equipment wire plugs are prevented from loosening, meanwhile, the control sliding block 3 is automatically positioned through the structure, and then redundant electric wires are respectively wound on corresponding winding frames 17, so that the purpose of preventing mutual winding among the equipment wires is achieved.

In the second embodiment, based on the first embodiment, as shown in fig. 2-3, the positioning control assembly comprises a control rod 7 which is installed on the inner side of the control slider 3 in a vertically sliding manner, a strip-shaped hole 8 is penetrated left and right on the upper side of the control rod 7, a movable slider 9 is penetrated in the strip-shaped hole 8, an inclined hole 10 is penetrated front and back on the movable slider 9, a sliding rod 11 which is fixedly connected between the front side and the back side of the strip-shaped hole 8 and is installed in the inclined hole 10 in a sliding manner, a positioning rod 12 which is fixedly connected with the left end of the movable slider 9 and is installed on the left side of the control slider 3 in a sliding manner, the left end of the positioning rod 12 penetrates through the left end of the control slider 3, a latch bar 13 is fixedly connected on a sliding groove plate positioned on the left side, and the left end of the positioning rod 12 is in clamping connection with the latch bar 13;

the specific use is as follows: the staff slides the control rod 7 upwards, drives the slide rod 11 to slide upwards simultaneously, because the inclined hole 10 is high on the left and low on the right, and under the initial state, the slide rod 11 is located the lowest of inclined hole 10, then the slide rod 11 can drive the movable slide block 9 to slide rightwards when moving upwards, simultaneously drives the positioning rod 12 to slide rightwards, breaks away from the joint with the latch strip 13, and can slide the control slide block 3 upwards or downwards at this moment.

In the third embodiment, based on the second embodiment, as shown in fig. 2-3, the rear end of the limiting plate 4 is fixedly connected with a passive sliding block 14 which is slidably mounted in the control sliding block 3 front and back, the passive sliding block 14 is located right above the control rod 7, a first inclined plane is arranged at the lower side of the rear end of the passive sliding block 14, the upper end of the control rod 7 is fixedly connected with a driving sliding block 15 located at the lower side of the passive sliding block 14, the front side of the upper end of the driving sliding block 15 is provided with a second inclined plane attached to the first inclined plane, the rear end of the limiting plate 4 is fixedly connected with a plurality of compression springs 16 which are respectively located at the left side and the right side of the passive sliding block 14, and the rear end of each compression spring 16 is fixedly connected with the front end of the control sliding block 3;

the specific use is as follows: when a worker slides the control rod 7 upwards, the driving slide block 15 is driven to slide upwards, the second inclined plane extrudes the first inclined plane, and the first inclined plane and the second inclined plane slide relatively, so that the driven slide block 14 is driven to slide forwards, the limiting plate 4 is driven to slide forwards, and each compression spring 16 stretches the storage force;

when the limiting plate 4 slides upwards, the electric wire at the rear end of the equipment wire plug 2 is just clamped into the V-shaped notch 5, the control rod 7 is loosened, each compression spring 16 contracts, the limiting plate 4 is driven to compress the front end of each equipment wire plug 2, meanwhile, the passive sliding block 14 slides backwards, the limiting plate 4 is driven to slide downwards, and accordingly the positioning rod 12 is driven to be clamped with the tooth strip 13 again.

In the fourth embodiment, as shown in fig. 1, each winding frame 17 includes two winding posts 171 fixedly connected to the front ends of the control slider 3 and vertically arranged, and the front ends of the two winding posts 171 are fixedly connected to a baffle 172;

the specific use is as follows: the redundant wires are respectively wound on the corresponding two winding posts 171, and the baffle 172 prevents the wound wires from slipping off the two winding posts 171, thereby achieving the purpose of arranging the wires in groups and avoiding the mutual winding among the wires.

Based on the second embodiment, as shown in fig. 1 and fig. 3, the lower end of the control rod 7 is fixedly connected with a squeeze plate 18 located at the lower side of the control slider 3, the front end of the control slider 3 is fixedly connected with a control plate 19 located at the upper side of the squeeze plate 18, the lower end of the squeeze plate 18 and the upper end of the control plate 19 are respectively fixed with an anti-slip strip, the left end and the right end of the host computer 1 are respectively provided with a plurality of heat dissipation holes 20, and the heat dissipation holes 20 are used for heat dissipation in the adapter, so that the service life is prolonged.

The specific use is as follows: the thumb of the staff buckles the upper side of the control plate 19 downwards, the index finger is extruded upwards from the lower side of the extrusion plate 18, so that the control rod 7 is driven to slide upwards, and after the positioning rod 12 is separated from the clamping tooth strip 13, the control slide block 3 is moved upwards through the control plate 19 and the extrusion plate 18.

Working principle:

when the utility model is used, when the equipment wire plug 2 needs to be disassembled, firstly, a worker releases the electric wires on each winding frame 17, then buckles the upper side of the control panel 19, upwards slides the extrusion plate 18, drives the limiting plate 4 to slide forwards to separate from the front end of the equipment wire plug 2, simultaneously drives the positioning rod 12 to separate from the clamping tooth strip 13 to be clamped, and downwards slides the control sliding block 3 to drive the limiting plate 4 to slide downwards so as to completely expose each equipment wire plug 2, then releases the extrusion plate 18, positions the control sliding block 3 and pulls out the equipment wire plug 2;

when the equipment wire plug 2 needs to be installed, the equipment wire plug 2 needing to be inserted is inserted into each inserting port respectively, then the upper side of the control panel 19 is buckled equally, the extrusion plate 18 is slid upwards, the limiting plate 4 is driven to slide forwards, the positioning rod 12 and the latch strip 13 are separated from and connected with each other in a clamping mode, the control slider 3 is slid upwards, the limiting plate 4 is driven to slide upwards, when an electric wire at the rear end of the equipment wire plug 2 is just clamped into the V-shaped notch 5, the extrusion plate 18 and the control panel 19 are loosened, the limiting plate 4 automatically slides backwards, the front end of each equipment wire plug 2 is compressed, accordingly loosening of the equipment wire plug is avoided, the positioning rod 12 and the latch strip 13 are clamped simultaneously, the control slider 3 is positioned automatically, and then redundant electric wires are wound on the corresponding winding frames 17 respectively.

While the present utility model has been described in detail by the foregoing description of the preferred embodiment, it should be understood that the above description should not be construed as limiting the utility model, but rather as many modifications and substitutions will become apparent to those skilled in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims

1. The utility model provides a can prevent winding emergent broadcasting adapter of equipment line, includes host computer (1), peg graft in the front end of host computer (1) has a plurality of equipment line plugs (2), a serial communication port, slidable mounting has control slider (3) that are located equipment line plug (2) downside from top to bottom in the front end of host computer (1), slidable mounting has limiting plate (4) that are located equipment line plug (2) front end around the front side of control slider (3), V type notch (5) of a plurality of and each equipment line plug (2) front and back contrast are seted up to the upper end of limiting plate (4), the front end fixedly connected with of control slider (3) a plurality of be located limiting plate (4) downside and respectively with each V type notch (5) upper and lower contrast wire winding frame (17), the inboard of control slider (3) is equipped with location control assembly.

2. The emergency broadcasting adapter capable of preventing equipment wires from being wound according to claim 1, wherein the positioning control assembly comprises a control rod (7) which is arranged on the inner side of a control slide block (3) in a vertically sliding mode, a strip-shaped hole (8) is formed in the left side and the right side of the control rod (7) in a penetrating mode, a movable slide block (9) is arranged in the strip-shaped hole (8) in a penetrating mode, inclined holes (10) are formed in the movable slide block (9) in a penetrating mode, a sliding rod (11) which is fixedly connected between the front side and the rear side of the strip-shaped hole (8) and is slidably arranged in the inclined holes (10) is fixedly connected with the left end of the movable slide block (9) and is slidably arranged on a positioning rod (12) on the left side of the control slide block (3), a latch bar (13) which is located on the left side of the control slide block (3) is fixedly connected with the front end of the host machine (1), and the left end of the positioning rod (12) is clamped with the latch bar (13).

3. The emergency broadcasting adapter capable of preventing equipment wires from being wound according to claim 2, wherein the rear end of the limiting plate (4) is fixedly connected with a passive sliding block (14) which is arranged in the control sliding block (3) in a front-back sliding manner, the upper end of the control rod (7) is fixedly connected with a driving sliding block (15) which is positioned on the lower side of the passive sliding block (14), and a plurality of compression springs (16) are fixedly connected between the rear end of the limiting plate (4) and the front end of the control sliding block (3).

4. An emergency broadcasting adapter capable of preventing equipment wires from being wound according to claim 1, wherein each wire winding frame (17) comprises two winding posts (171) fixedly connected to the front ends of the control slide block (3) and a baffle plate (172) fixedly connected to the front ends of the two winding posts (171).

5. An emergency broadcasting adapter capable of preventing equipment wires from being wound according to claim 2, wherein the lower end of the control rod (7) is fixedly connected with a squeeze plate (18) positioned on the lower side of the control slide block (3), and the front end of the control slide block (3) is fixedly connected with a control plate (19) positioned on the upper side of the squeeze plate (18).

6. The emergency broadcast adapter capable of preventing equipment wires from being wound according to claim 1, wherein a plurality of heat dissipation holes (20) are respectively formed at the left end and the right end of the host machine (1).