CN215646773U - Intercom equipment for mine management - Google Patents
Intercom equipment for mine management Download PDFInfo
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- CN215646773U CN215646773U CN202122385378.6U CN202122385378U CN215646773U CN 215646773 U CN215646773 U CN 215646773U CN 202122385378 U CN202122385378 U CN 202122385378U CN 215646773 U CN215646773 U CN 215646773U
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- shell
- fixedly connected
- ruler
- mine management
- intercom device
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Abstract
The utility model discloses intercommunication equipment for mine management, which comprises a shell, wherein an illuminating lamp is arranged on the rear side of the middle part of the top end of the shell, the middle upper part of the left side of the front end of the shell is rotatably connected with the left side of a dustproof cover through a rotating shaft, the right end of the inner side of the dustproof cover is fixedly connected with a second magnetic stripe, the middle upper part of the right side of the front end of the shell is fixedly connected with a first magnetic stripe, the middle part of the front end of a fixed seat is fixedly connected with one end of a central column, the other end of the central column is fixedly connected with the middle part of the rear end of a ruler shell, and the other end of a ruler strip penetrates through an opening and is fixedly connected with a ruler hook. According to the utility model, the dust cover is arranged to a certain extent, so that the speaker hole of the interphone can be protected from being blocked, the internal structure of the interphone can be protected from being damaged by dust, and the measurement function can be realized more conveniently and rapidly in the use process through the arrangement of the measurement tool.
Description
Technical Field
The utility model relates to the field of communication, in particular to intercom equipment for mine management.
Background
The interphone is a two-way mobile communication tool, can communicate without any network support, has no telephone charge, is suitable for relatively fixed and frequent communication occasions, and has three categories: analog interphone, digital interphone, IP interphone, the range of the interphone is wide, here we will work in the ultra short wave frequency band (VHF 30 ~ 300MHz, UHF 300 ~ 3000MHz) radio communication equipment is all referred to as the radio interphone, in fact according to the relevant national standard should be called ultra short wave FM wireless phone, people usually power small, small handheld wireless phone called "interphone", have been called before it "walkie-talkie", "walkie-talkie"; a radio telephone set which is large in power and volume and can be mounted in a vehicle (a ship) or used fixedly is called a "radio station", such as a vehicle-mounted station (a vehicle-mounted machine), a ship station, a fixed station, a base station, a transfer station, and the like.
The protection does not have to some vocal holes on present intercom basically, has been of a specified duration in the more environment live time of some dusts, plugs up the vocal hole easily, and the dust gets into the inside also easy damage equipment of fuselage to present intercom function is single, rarely has the intercom that corresponds the environment and use, hardly has certain help to self work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an intercom device for mine management.
In order to achieve the purpose, the utility model adopts the following technical scheme: an intercommunication device for mine management comprises a shell, wherein a lighting lamp is arranged on the rear side of the middle of the top end of the shell, a status indicator lamp is arranged at one end of the rear side of the top end of the shell, a plurality of sound-raising holes are formed in the middle of the front end of the shell, the middle upper portion of the left side of the front end of the shell is rotatably connected with the left side of a dustproof cover through a rotating shaft, a second magnetic stripe is fixedly connected with the right end of the inner side of the dustproof cover, a first magnetic stripe is fixedly connected with the middle upper portion of the right side of the front end of the shell, a fixing seat is fixedly connected with the middle of the bottom end of the front side of the shell, the middle of the front end of the fixing seat is fixedly connected with one end of a central column, the other end of the central column is fixedly connected with the middle of the rear end of a ruler shell, an opening is formed in one side of the ruler shell, a ruler spring is arranged in the front of the fixing seat, one end of the ruler spring is fixedly connected with one end of a ruler strip, the other end of the ruler strip penetrates through the opening and is fixedly connected with the ruler hook.
As a further description of the above technical solution:
the surface equidistance of casing is provided with anti-skidding line.
As a further description of the above technical solution:
and the middle part of the lower end of the right side of the shell is provided with an earphone jack.
As a further description of the above technical solution:
the front part of the right side of the top end of the shell is rotatably connected with a frequency modulation knob.
As a further description of the above technical solution:
and an on-off key is arranged at the middle upper end of the left side of the shell.
As a further description of the above technical solution:
the middle part of the right end of the dustproof cover is fixedly connected with a side lug.
As a further description of the above technical solution:
and a telescopic antenna is arranged at the front part of the left side of the top end of the shell.
As a further description of the above technical solution:
the other end of the top rear side of the shell is provided with a hanging ring.
The utility model has the following beneficial effects:
1. according to the utility model, the dustproof cover is controlled to be opened and closed through the first magnetic strip and the second magnetic strip, if the dustproof cover needs to be opened, the dustproof cover can be opened through the side lugs arranged on the dustproof cover, the dustproof cover can be arranged to a certain extent to prevent the speaker hole of the interphone from being blocked, and the internal structure of the interphone can be protected from being damaged by dust.
2. In the utility model, the lower part of the front end of the interphone is provided with a measuring tool, the tape measure is controlled to stretch by the tape strip and the tape hook which are fixed with the central column through the elastic force of the tape spring, and the tape measure shell is fixedly connected with one end of the central column, so that the work of the tape measure is realized, and the measuring function is realized.
Drawings
Fig. 1 is a left side view of an intercom device for mine management according to the present invention;
fig. 2 is a right side view of an intercom device for mine management according to the present invention;
fig. 3 is a view showing an internal structure of a measuring scale of the intercom device for mine management according to the present invention.
Illustration of the drawings:
1. an illuminating lamp; 2. a status indicator light; 3. a retractable antenna; 4. an on-off key; 5. a rotating shaft; 6. a housing; 7. a ruler hook; 8. a ruler shell; 9. a dust cover; 10. a first magnetic stripe; 11. a frequency modulation knob; 12. hanging a ring; 13. a lateral ear; 14. a second magnetic stripe; 15. an earphone jack; 16. an opening; 17. a ruler strip; 18. a fixed seat; 19. a scale spring; 20. a central column; 21. a sound-raising hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: an intercom device for mine management comprises a shell 6, an illuminating lamp 1 is arranged on the rear side of the middle portion of the top end of the shell 6, illumination can be conveniently carried out when light is poor, a status indicator lamp 2 is arranged at one end of the rear side of the top end of the shell 6, the status of an intercom can be more conveniently and rapidly confirmed, a plurality of sound-emitting holes 21 are formed in the middle portion of the front end of the shell 6, sound can be amplified through sound-emitting cylinders 21, the middle upper portion of the left side of the front end of the shell 6 is rotatably connected with the left side of a dust cover 9 through a rotating shaft 5, a second magnetic stripe 14 is fixedly connected to the right end of the inner side of the dust cover 9, a first magnetic stripe 10 is fixedly connected to the middle upper portion of the right side of the front end of the shell 6, closing of the dust cover 9 is controlled through attraction of the first magnetic stripe 10 and the second magnetic stripe 14, a fixing seat 18 is fixedly connected to the middle portion of the bottom end of the front side of the shell 6, and one end of a central column 20 are fixedly connected to the fixing seat 18, the other end of the central column 20 is fixedly connected with the middle part of the rear end of the ruler shell 8, an opening 16 is formed in one side of the ruler shell 8, a ruler spring 19 is arranged on the front portion of the fixing seat 18, one end of the ruler spring 19 is fixedly connected with the central column 20, the other end of the ruler spring 19 is fixedly connected with one end of the ruler strip 17, and the other end of the ruler strip 17 penetrates through the opening 16 and is fixedly connected with the ruler hook 7, so that the ruler hook 7 can be prevented from contracting.
The surface of the shell 6 is equidistantly provided with anti-slip lines which can prevent the interphone from slipping off due to inconvenient holding in the use process, the middle part of the middle lower end of the right side of the shell 6 is provided with an earphone jack 15, the earphone can be used under the condition of very noisy external environment, information can be conveniently answered, the front part of the right side of the top end of the shell 6 is rotationally connected with a frequency modulation knob 11, the channel can be more conveniently and rapidly exchanged and the communication information with people of different channels is realized, the switch key 4 is arranged at the middle upper end of the left side of the shell 6, the switch of the interphone can be conveniently controlled, the middle part of the right end of the dustproof cover 9 is fixedly connected with the side lug 13, the closing of the dust cover 9 can be controlled more conveniently, the front part of the left side of the top end of the shell 6 is provided with the telescopic antenna 3, can be when the signal is not good, pull out telescopic antenna 3, improve signal strength, the other end of the top rear side of casing 6 is provided with link 12, conveniently hangs the rope and carries to take.
The working principle is as follows: in order to protect the sound-emitting hole 21, the dust-proof cover 9 can be controlled to be opened and closed through the first magnetic strip 10 and the second magnetic strip 14, if the dust-proof cover 9 needs to be opened, the dust-proof cover can be opened through the side lug 13 arranged on the dust-proof cover 9, when the dust-proof cover is used on a mine, measuring tools are generally used more, therefore, the fixing seat 18 and the central column 20 are also arranged at the lower end of the interphone, the tape is controlled to stretch and contract through the elastic force of the tape spring 19 by the tape 17 and the tape hook 7 which are fixed with the central column 20, and the tape shell 8 is fixedly connected with one end of the central column 20, so that the measuring performance is realized.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. An intercom device for mine management, including casing (6), its characterized in that: the illuminating lamp (1) is arranged on the rear side of the middle of the top end of the shell (6), the status indicator lamp (2) is arranged at one end of the rear side of the top end of the shell (6), the plurality of sound-raising holes (21) are arranged in the middle of the front end of the shell (6), the middle upper portion of the left side of the front end of the shell (6) is rotatably connected with the left side of the dustproof cover (9) through a rotating shaft (5), the right end of the inner side of the dustproof cover (9) is fixedly connected with a second magnetic stripe (14), the middle upper portion of the right side of the front end of the shell (6) is fixedly connected with a first magnetic stripe (10), the middle portion of the bottom end of the front side of the shell (6) is fixedly connected with a fixing seat (18), the middle portion of the front end of the fixing seat (18) is fixedly connected with one end of the center column (20), the other end of the center column (20) is fixedly connected with the middle portion of the rear end of the ruler shell (8), and an opening (16) is arranged on one side of the ruler shell (8), the front part of the fixed seat (18) is provided with a ruler spring (19), one end of the ruler spring (19) is fixedly connected with the central column (20), the other end of the ruler spring (19) is fixedly connected with one end of the ruler strip (17), and the other end of the ruler strip (17) penetrates through the opening (16) and is fixedly connected with the ruler hook (7).
2. The intercom device for mine management according to claim 1, characterized in that: the surface of the shell (6) is equidistantly provided with anti-skid lines.
3. The intercom device for mine management according to claim 1, characterized in that: an earphone jack (15) is arranged in the middle of the lower end of the right side of the shell (6).
4. The intercom device for mine management according to claim 1, characterized in that: the front part of the right side of the top end of the shell (6) is rotatably connected with a frequency modulation knob (11).
5. The intercom device for mine management according to claim 1, characterized in that: and an on-off key (4) is arranged at the middle upper end of the left side of the shell (6).
6. The intercom device for mine management according to claim 1, characterized in that: the middle part of the right end of the dust cover (9) is fixedly connected with a side lug (13).
7. The intercom device for mine management according to claim 1, characterized in that: and a telescopic antenna (3) is arranged at the front part of the left side of the top end of the shell (6).
8. The intercom device for mine management according to claim 1, characterized in that: the other end of the rear side of the top end of the shell (6) is provided with a hanging ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385378.6U CN215646773U (en) | 2021-09-30 | 2021-09-30 | Intercom equipment for mine management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385378.6U CN215646773U (en) | 2021-09-30 | 2021-09-30 | Intercom equipment for mine management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215646773U true CN215646773U (en) | 2022-01-25 |
Family
ID=79933762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122385378.6U Active CN215646773U (en) | 2021-09-30 | 2021-09-30 | Intercom equipment for mine management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215646773U (en) |
-
2021
- 2021-09-30 CN CN202122385378.6U patent/CN215646773U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of intercom equipment for mine management Effective date of registration: 20221021 Granted publication date: 20220125 Pledgee: Bank of China Limited Xinzhou branch Pledgor: Shanxi Guanrong Technology Co.,Ltd. Registration number: Y2022140000057 |