Communication device

Abstract

The utility model discloses a communication device, which comprises a communication device main body, one end of the communication device main body is provided with a placing groove, the rear end of the communication device main body is provided with a sliding groove, the inner wall of the inner side of the placing groove is provided with a control mechanism, and the control mechanism comprises a fixed frame fixedly connected to the inner wall of the inner side of the placing groove. A transmission shaft is movably connected to the inner side of the fixing frame, a gear disc is fixedly connected to the position, close to the rear side of the fixing frame, of the outer side of the transmission shaft, a connection control disc is fixedly connected to the front end of the transmission shaft, and a contact head is movably connected to one end of the connection control disc. According to the communication device provided by the utility model, the connection control disc is tightly attached to the contact head to rotate, so that the connection control disc and the contact head are always kept in contact, signal transmission can be completed, the connection part between the signal rod and the communication device main body is prevented from being broken, and the stability of signal transmission is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of communication devices, in particular to a communication device. Background Art

[0002] Communication devices, wired communication devices and wireless communication devices used in industrial control environments. Wireless communication devices include walkie-talkies, etc. It is a two-way mobile communication tool that allows calls without any network support and does not incur call charges. It is suitable for relatively fixed and frequent calls. There are currently three categories of walkie-talkies: analog walkie-talkies, digital walkie-talkies, and IP walkie-talkies;

[0003] The utility model with patent number: CN217721176U discloses a communication device, which is applied to the technical field of communication equipment to solve the problem that the communication device in the prior art cannot be universal. The communication device provided by the utility model includes: a switching unit, a first infrared communication unit, a second infrared communication unit and an interface unit; the data sending pins of the first infrared communication unit and the second infrared communication unit are connected to the interface unit via the same data sending line, and the data receiving pins of the first infrared communication unit and the second infrared communication unit are connected to the interface unit via the same data receiving line; the switching unit is connected to the first infrared communication unit and the second infrared communication unit respectively; the switching unit is used to conduct the connection between the first infrared communication unit or the second infrared communication unit and the external power supply, so that by setting the first infrared communication unit and the second infrared communication unit in the communication device, normal communication between the communication device and electric energy meters with different communication standards can be achieved.

[0004] However, the utility model still has some shortcomings. For example, during use, the signal pole needs to be rotated out of the communication device to receive signals. Since the signal pole needs to be rotated, the connection between the signal pole and the communication device is repeatedly pulled, which makes the connection easy to break, thereby affecting the signal connection. Secondly, the user needs to buckle out the signal pole so that the user touches the signal pole, which easily causes wear on the surface of the signal pole, thereby affecting the service life. Therefore, a solution that can alleviate the above problems is urgently needed. Utility Model Content

[0005] The main purpose of the utility model is to provide a communication device that can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A communication device comprises a communication device body, one end of the communication device body is provided with a placement slot, the rear end of the communication device body is provided with a sliding slot, the inner inner wall of the placement slot is provided with a control mechanism, the control mechanism comprises a fixing frame fixedly connected to the inner inner wall of the placement slot, the inner side of the fixing frame is movably connected with a transmission shaft, the outer side of the transmission shaft is fixedly connected with a gear plate near the rear side of the fixing frame, the front end of the transmission shaft is fixedly connected with a continuous control disc, one end of the continuous control disc is movably connected with a contact head, the upper end of the continuous control disc is installed with a signal rod, one end of the gear disc is meshingly connected with a gear plate, the front end of the gear plate is fixedly connected with a sliding rod, the outer side of the sliding rod is slidably connected with a connecting frame, the other end of the gear plate is fixedly connected with a connecting block, and the inner side of the sliding slot is dampingly slidably connected with a moving block.

[0008] Preferably, the rear end of the moving block is fixedly connected to a control block, and the axis lines of the fixed frame, the control disc and the gear disc are located on the same straight line.

[0009] Preferably, the control disc is electrically connected to the contact head, and the other end of the contact head is mounted on the inner wall of the placement groove close to the front side of the fixing frame.

[0010] Preferably, one end of the connecting frame is fixedly connected to one end of the fixing frame, and the rear end of the connecting block is fixedly connected to the front end of the moving block.

[0011] Preferably, a display screen is installed at the front end of the communication device body, and an indicator light is installed at a side of the front end of the communication device body close to the display screen.

[0012] Preferably, there are three groups of indicator lights, and the three groups of indicator lights are all distributed at the front end of the communication device body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By pushing the moving block, the gear plate drives the gear disc to rotate, and the transmission shaft drives the continuous control disc to rotate, so as to facilitate the continuous control disc to drive the signal rod to rotate, thereby avoiding the user's hand from touching the signal rod, thereby avoiding wear on the surface of the signal rod.

[0015] 2. At the same time, the continuous control disc rotates closely to the contact head, so that the continuous control disc and the contact head always keep in contact, so that signal transmission can be completed, thereby avoiding the connection between the signal pole and the communication device body from breaking and ensuring the stability of signal transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a communication device of the utility model;

[0017] Figure 2 This is a partial structural diagram of a communication device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a control mechanism of a communication device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the partial structure of a control mechanism of a communication device.

[0020] In the figure: 1. communication device body; 2. placement slot; 3. sliding slot; 4. display screen; 5. indicator light; 6. control mechanism; 61. fixing frame; 62. transmission shaft; 63. continuous control disc; 64. contact head; 65. signal rod; 66. gear disc; 67. gear plate; 68. sliding rod; 69. connecting frame; 610. connecting block; 611. moving block; 612. control block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a communication device comprises a communication device body 1, a placement slot 2 is provided at one end of the communication device body 1, a sliding slot 3 is provided at the rear end of the communication device body 1, a control mechanism 6 is provided on the inner wall of the placement slot 2, the control mechanism 6 comprises a fixing frame 61 fixedly connected to the inner wall of the placement slot 2, a transmission shaft 62 is movably connected to the inner side of the fixing frame 61, a gear plate 66 is fixedly connected to the outer side of the transmission shaft 62 near the rear side of the fixing frame 61, a continuous control disc 63 is fixedly connected to the front end of the transmission shaft 62, a contact head 64 is movably connected to one end of the continuous control disc 63, a signal rod 65 is installed on the upper end of the continuous control disc 63, a gear plate 67 is meshedly connected to one end of the gear plate 66, a sliding rod 68 is fixedly connected to the front end of the gear plate 67, a connecting frame 69 is slidably connected to the outer side of the sliding rod 68, a connecting block 610 is fixedly connected to the other end of the gear plate 67, and a moving block 611 is dampingly slidably connected to the inner side of the sliding slot 3.

[0023] In this embodiment, the rear end of the moving block 611 is fixedly connected to the control block 612, the axial lines of the fixed frame 61, the continuous control disk 63, and the gear disk 66 are located on the same straight line, the continuous control disk 63 is electrically connected to the contact head 64, and the other end of the contact head 64 is installed on the inner wall of the placement groove 2 close to the front side of the fixed frame 61, one end of the connecting frame 69 is fixedly connected to one end of the fixed frame 61, and the rear end of the connecting block 610 is fixedly connected to the front end of the moving block 611.

[0024] Specifically, first push the control block 612, and make the control block 612 drive the moving block 611 to slide in the inner side of the sliding groove 3, and at the same time, the moving block 611 drives the gear plate 67 to move through the connecting block 610, and makes the gear plate 67 drive the sliding rod 68 to slide in the inner side of the connecting frame 69, so as to improve the stability of the movement of the gear plate 67, and at the same time, the gear plate 67 drives the gear plate 66 to rotate, so that the gear plate 66 drives the continuous control disc 63 to rotate through the transmission shaft 62, and makes the continuous control disc 63 rotate closely to the contact head 64, so that the continuous control disc 63 drives the signal rod 65 to rotate, so that the signal rod 65 is rotated to the top of the communication device body 1, and the continuous control disc 63 is rotated closely to the contact head 64, from The continuous control disk 63 is always kept in contact with the contact head 64, so signal transmission can be completed. By pushing the moving block 611, and making the gear plate 67 drive the gear plate 66 to rotate, and making the transmission shaft 62 drive the continuous control disk 63 to rotate, the purpose of making the continuous control disk 63 drive the signal rod 65 to rotate can be achieved, thereby avoiding the user's hand from touching the signal rod 65, thereby avoiding wear on the surface of the signal rod 65. At the same time, the continuous control disk 63 rotates closely against the contact head 64, so that the continuous control disk 63 and the contact head 64 are always kept in contact, so signal transmission can be completed, thereby avoiding the connection between the signal rod 65 and the communication device body 1 from breaking, and ensuring the stability of signal transmission.

[0025] In this embodiment, a display screen 4 is installed at the front end of the communication device body 1, and indicator lights 5 are installed on the side of the front end of the communication device body 1 close to the display screen 4. There are three groups of indicator lights 5, and the three groups of indicator lights 5 are distributed at the front end of the communication device body 1.

[0026] Specifically, through the function of the display screen 4, the purpose of conveniently viewing the information of the communication device body 1 can be achieved.

[0027] Working principle:

[0028] When in use, the user first pushes the control block 612, and the control block 612 drives the moving block 611 to slide in the inner side of the sliding groove 3, and at the same time, the moving block 611 drives the gear plate 67 to move through the connecting block 610, and the gear plate 67 drives the sliding rod 68 to slide in the inner side of the connecting frame 69, thereby improving the stability of the movement of the gear plate 67, and at the same time, the gear plate 67 drives the gear plate 66 to rotate, so that the gear plate 66 drives the continuous control disc 63 to rotate through the transmission shaft 62, and the continuous control disc 63 is rotated close to the contact head 64, so that the continuous control disc 63 drives the signal rod 65 to rotate, so that the signal rod 65 is rotated to the top of the communication device body 1, and the continuous control disc 63 is rotated close to the contact head 64, so that the continuous control disc 63 and the contact head 64 always keep in contact, so that the signal transmission can be completed. After the communication is completed, first push the control in the opposite direction. Block 612, so that the gear plate 67 drives the gear disk 66 to rotate in the opposite direction, thereby rotating the continuous control disk 63, and the continuous control disk 63 rotates the signal rod 65 to the inner side of the placement groove 2, thereby completing the work of storing the signal rod 65. By pushing the moving block 611, and making the gear plate 67 drive the gear disk 66 to rotate, and making the transmission shaft 62 drive the continuous control disk 63 to rotate, the purpose of making the continuous control disk 63 drive the signal rod 65 to rotate can be achieved, thereby avoiding the user's hand from touching the signal rod 65, thereby avoiding wear on the surface of the signal rod 65. At the same time, the continuous control disk 63 rotates closely against the contact head 64, so that the continuous control disk 63 and the contact head 64 always keep in contact, so that the signal transmission can be completed, thereby avoiding the connection between the signal rod 65 and the communication device body 1 from breaking, and ensuring the stability of signal transmission.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A communication device, comprising a communication device body (1), Features: A placement slot (2) is provided at one end of the communication device body (1), a sliding slot (3) is provided at the rear end of the communication device body (1), a control mechanism (6) is provided on the inner wall of the placement slot (2), the control mechanism (6) comprises a fixing frame (61) fixedly connected to the inner wall of the placement slot (2), a transmission shaft (62) is movably connected to the inner side of the fixing frame (61), a gear plate (66) is fixedly connected to the outer side of the transmission shaft (62) near the rear side of the fixing frame (61), and a connecting rod (66) is fixedly connected to the front end of the transmission shaft (62). A control disc (63), one end of the control disc (63) is movably connected to a contact head (64), the upper end of the control disc (63) is installed with a signal rod (65), one end of the gear disc (66) is meshingly connected to a gear plate (67), the front end of the gear plate (67) is fixedly connected to a sliding rod (68), the outer side of the sliding rod (68) is slidably connected to a connecting frame (69), the other end of the gear plate (67) is fixedly connected to a connecting block (610), and the inner side of the sliding groove (3) is dampingly slidably connected to a moving block (611).

2. A communication device according to claim 1, Features: The rear end of the moving block (611) is fixedly connected to a control block (612), and the axis lines of the fixed frame (61), the continuous control disc (63), and the gear disc (66) are located on the same straight line.

3. A communication device according to claim 2, Features: The control disc (63) is electrically connected to the contact head (64), and the other end of the contact head (64) is mounted on the inner wall of the placement groove (2) close to the front side of the fixing frame (61).

4. A communication device according to claim 2, Features: One end of the connecting frame (69) is fixedly connected to one end of the fixing frame (61), and the rear end of the connecting block (610) is fixedly connected to the front end of the moving block (611).

5. A communication device according to claim 1, Features: A display screen (4) is installed at the front end of the communication device body (1), and an indicator light (5) is installed at a side of the front end of the communication device body (1) close to the display screen (4).

6. A communication device according to claim 5, Features: There are three groups of indicator lights (5), and the three groups of indicator lights (5) are all distributed at the front end of the communication device body (1).

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