CN212305550U

CN212305550U - Multi-frequency control transceiver of digital exchanger

Info

Publication number: CN212305550U
Application number: CN202020745382.1U
Authority: CN
Inventors: 庞学东
Original assignee: Oujia Intelligent Technology Changzhou Co Ltd
Current assignee: Oujia Intelligent Technology Changzhou Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-05
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a multifrequency control transceiver of digital switch, including the transceiver main part, the fixed slot has been seted up to the inside of transceiver main part, the draw-in groove has been seted up to the top of the inside fixed slot of transceiver main part, external connector is installed to the front end of transceiver main part, the internal connection of external connector has dustproof sprue, the front end of dustproof sprue is installed and is carried the piece, the front end of transceiver main part is close to one side of external connector and installs external socket, the front end of transceiver main part is close to one side of external socket and installs the pilot lamp, the internal connection of draw-in groove has the card post, the front end of card post is provided with a fixed plate, the front end of fixed plate is provided with the fly leaf. Digital switch's multifrequency control transceiver, can prevent that the dust from entering into the inside of external connector, the transport of the device of being convenient for, it is comparatively convenient.

Description

Multi-frequency control transceiver of digital exchanger

Technical Field

The utility model relates to a digital switch technical field, in particular to digital switch's multifrequency control transceiver.

Background

Digital switches are directed to conventional analog switches, and we first understand the concept of a switch: a user-level switch, namely a telephone service network used in a company, and extension users in the system share a certain number of external lines, and a multi-frequency control transceiver is needed in the using process of the switch; the existing transceiver has some disadvantages, firstly, the external connection port of the transceiver can not prevent dust from entering into the connection port when not in use, and the external connection port needs to be cleaned for a long time, secondly, the transceiver is troublesome to carry and is inconvenient for carrying the transceiver.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the multifrequency control transceiver of digital switch can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the multi-frequency control transceiver of the digital switch comprises a transceiver main body, a fixing groove is arranged in the transceiver main body, a clamping groove is arranged above the inner fixing groove of the transceiver main body, an external connecting port is arranged at the front end of the transceiver main body, the interior of the external connecting port is connected with a dustproof block, the front end of the dustproof block is provided with a lifting block, an external connection socket is arranged on one side of the front end of the transceiver main body close to the external connection connector, an indicator lamp is arranged on one side of the front end of the transceiver main body close to the external connection socket, a clamping column is connected inside the clamping groove, a first fixing plate is arranged at the front end of the clamping column, a movable plate is arranged at the front end of the first fixing plate, the front end of fly leaf is provided with connecting spring, connecting spring's front end is provided with the connecting plate, the front end of connecting plate is provided with No. two fixed plates.

Preferably, the upper end of the transceiver main body is provided with a nameplate, the nameplate is fixedly connected with the transceiver main body, the fixing grooves are fixedly connected with the transceiver main body, and the number of the fixing grooves is eight.

Preferably, the clamping grooves are fixedly connected with the transceiver main body, the outer surfaces of the clamping columns are movably connected with the inner surfaces of the clamping grooves, the number of the clamping columns is four, and the external connectors are fixedly connected with the transceiver main body.

Preferably, the outer surface of dustproof block and the internal surface swing joint of external connector, carry the rear end surface fixed connection of piece and the front end surface fixed connection of dustproof block, external socket and transceiver main part fixed connection, pilot lamp and transceiver main part fixed connection.

Preferably, the outer surface of the clamping column is movably connected with the inner surface of the clamping groove, the outer surface of the rear end of the first fixing plate is fixedly connected with the outer surface of the front end of the clamping column, and the outer surface of the rear end of the movable plate is fixedly connected with the outer surface of the front end of the first fixing plate.

Preferably, the rear end of the connecting spring is fixedly connected with the front end of the movable plate, the connecting plate is fixedly connected with the connecting spring, and the rear end of the second fixing plate is fixedly connected with the front end of the connecting plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this digital switch's multifrequency control transceiver, when the device does not use, can stop in the inside of external connector with dustproof sprue through carrying the piece, when dustproof sprue is placed in the inside of external connector, can prevent that the dust from entering into the inside of external connector, be convenient for to the protection of external connector, it is more convenient, when needs use external connector, can extract dustproof sprue from the inside of external connector through carrying the piece, then place the inside at the fixed slot with dustproof sprue, the placing of dustproof sprue of being convenient for, it is comparatively convenient, can compress a fixed plate, make connecting spring can be compressed, make the fly leaf can be compressed to the inside of connecting plate, then with the inside of card post card at the draw-in groove, the installation of the connecting plate of being convenient for, can hand the transport of the transceiver main part of connecting plate of being convenient for, it is more convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the multi-frequency control transceiver of the digital switch of the present invention;

fig. 2 is a partial schematic view of the multi-frequency control transceiver of the digital switch of the present invention;

fig. 3 is a cross-sectional view of the inside of the connecting plate of the multi-frequency control transceiver of the digital switch of the present invention;

fig. 4 is a cross-sectional view of the transceiver main body of the multi-frequency control transceiver of the digital switch of the present invention;

fig. 5 is an exploded view of the dustproof block and the external connector of the multi-frequency control transceiver of the digital switch of the present invention.

In the figure: 1. a transceiver main body; 2. a dustproof block; 3. an external connection port; 4. an external socket; 5. an indicator light; 6. lifting blocks; 7. fixing grooves; 8. a nameplate; 9. a first fixing plate; 10. a connecting plate; 11. a second fixing plate; 12. clamping the column; 13. a movable plate; 14. a connecting spring; 15. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, the multi-frequency controlled transceiver of the digital switch comprises a transceiver body 1, a fixing groove 7 is formed in the transceiver body 1, a clamping groove 15 is formed above the fixing groove 7, an external connector 3 is installed at the front end of the transceiver body 1, an anti-dust block 2 is connected in the external connector 3, a lifting block 6 is installed at the front end of the anti-dust block 2, an external socket 4 is installed at one side of the front end of the transceiver body 1 close to the external connector 3, an indicator lamp 5 is installed at one side of the front end of the transceiver body 1 close to the external socket 4, a clamping column 12 is connected in the clamping groove 15, a first fixing plate 9 is arranged at the front end of the clamping column 12, a movable plate 13 is arranged at the front end of the first fixing plate 9, a connecting spring 14 is arranged at the front end of the movable plate 13, and a connecting plate 10 is arranged at the front, the front end of the connecting plate 10 is provided with a second fixing plate 11.

Data plate 8 is installed to the upper end of transceiver main part 1, is convenient for know the information of device through data plate 8, data plate 8 and transceiver main part 1 fixed connection, fixed slot 7 and transceiver main part 1 fixed connection, and the quantity of fixed slot 7 is eight groups.

The clamping groove 15 is fixedly connected with the transceiving device main body 1, the clamping columns 12 can be clamped in the clamping groove 15, the outer surfaces of the clamping columns 12 are movably connected with the inner surfaces of the clamping groove 15, the clamping columns 12 are four in number, and the external connecting ports 3 are fixedly connected with the transceiving device main body 1.

The surface of dustproof sprue 2 and external connector 3's internal surface swing joint, dustproof sprue 2 places when external connector 3's inside, can prevent that the dust from entering into external connector 3's inside, carries the rear end surface of piece 6 and the front end surface fixed connection of dustproof sprue 2, external socket 4 and receiving and dispatching device main part 1 fixed connection, pilot lamp 5 and receiving and dispatching device main part 1 fixed connection.

The outer surface of the clamping column 12 is movably connected with the inner surface of the clamping groove 15, the outer surface of the rear end of the first fixing plate 9 is fixedly connected with the outer surface of the front end of the clamping column 12, the outer surface of the rear end of the movable plate 13 is fixedly connected with the outer surface of the front end of the first fixing plate 9, and the movable plate 13 can be compressed.

The rear end of the connecting spring 14 is fixedly connected with the front end of the movable plate 13, the connecting plate 10 is fixedly connected with the connecting spring 14, the connecting plate 10 can be held by hand to facilitate the carrying of the transceiver main body 1, and the rear end of the second fixing plate 11 is fixedly connected with the front end of the connecting plate 10.

It should be noted that the utility model relates to a multi-frequency control transceiver of digital switch, the external electrical appliance can be connected with the external connector 3 and the external socket 4, the device is convenient to be connected with the external electrical appliance, the working state of the transceiver body 1 can be known through the indicator lamp 5 (model DS-BX52), when the transceiver body 1 needs to be carried, the fixing plate 9 can be compressed, the connecting spring 14 can be compressed, the movable plate 13 can be compressed into the connecting plate 10, the clamp column 12 can be clamped in the clamp slot 15, the mounting of the connecting plate 10 is convenient, the connecting plate 10 can be held by hand to facilitate the carrying of the transceiver body 1, when the connecting plate 10 needs to be dismounted, the fixing plate 9 can be compressed, the clamp column 12 is separated from the clamp slot 15, the connecting plate 10 and the fixing plate 9 can be dismounted conveniently, when the device does not use, can stop up 2 in the inside of external connector 3 with dustproof sprue through carrying piece 6, when dustproof sprue 2 placed the inside of external connector 3, can prevent that the dust from entering into the inside of external connector 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The multifrequency control transceiver of digital switch, including transceiver main part (1), its characterized in that: a fixing groove (7) is formed in the transceiver main body (1), a clamping groove (15) is formed above the fixing groove (7) in the transceiver main body (1), an external connecting port (3) is installed at the front end of the transceiver main body (1), a dustproof block (2) is connected to the inside of the external connecting port (3), a lifting block (6) is installed at the front end of the dustproof block (2), an external socket (4) is installed at one side, close to the external connecting port (3), of the front end of the transceiver main body (1), an indicator lamp (5) is installed at one side, close to the external socket (4), of the front end of the transceiver main body (1), a clamping column (12) is connected to the inside of the clamping groove (15), a first fixing plate (9) is arranged at the front end of the clamping column (12), and a movable plate (13) is arranged at the front end of the first fixing plate (9), the front end of the movable plate (13) is provided with a connecting spring (14), the front end of the connecting spring (14) is provided with a connecting plate (10), and the front end of the connecting plate (10) is provided with a second fixing plate (11).

2. The multi-frequency control transceiver of the digital exchange according to claim 1, wherein: data plate (8) are installed to the upper end of transceiver main part (1), data plate (8) and transceiver main part (1) fixed connection, fixed slot (7) and transceiver main part (1) fixed connection, the quantity of fixed slot (7) is eight groups.

3. The multi-frequency control transceiver of the digital exchange according to claim 1, wherein: the card slot (15) is fixedly connected with the transceiver main body (1), the outer surface of the card column (12) is movably connected with the inner surface of the card slot (15), the number of the card columns (12) is four, and the external connecting ports (3) are fixedly connected with the transceiver main body (1).

4. The multi-frequency control transceiver of the digital exchange according to claim 1, wherein: the surface of dustproof sprue (2) and the internal surface swing joint of external connector (3), carry the rear end surface of piece (6) and the front end surface fixed connection of dustproof sprue (2), external socket (4) and transceiver main part (1) fixed connection, pilot lamp (5) and transceiver main part (1) fixed connection.

5. The multi-frequency control transceiver of the digital exchange according to claim 1, wherein: the surface of card post (12) and the internal surface swing joint of draw-in groove (15), the rear end surface of a fixed plate (9) and the front end surface fixed connection of card post (12), the rear end surface of fly leaf (13) and the front end surface fixed connection of a fixed plate (9).

6. The multi-frequency control transceiver of the digital exchange according to claim 1, wherein: the rear end of the connecting spring (14) is fixedly connected with the front end of the movable plate (13), the connecting plate (10) is fixedly connected with the connecting spring (14), and the rear end of the second fixing plate (11) is fixedly connected with the front end of the connecting plate (10).