CN210518304U - Mining intrinsic safety type interphone - Google Patents
Mining intrinsic safety type interphone Download PDFInfo
- Publication number
- CN210518304U CN210518304U CN201921758243.6U CN201921758243U CN210518304U CN 210518304 U CN210518304 U CN 210518304U CN 201921758243 U CN201921758243 U CN 201921758243U CN 210518304 U CN210518304 U CN 210518304U
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- box body
- upper cover
- cover plate
- box
- intrinsic safety
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Abstract
The utility model discloses a mining intrinsic safety type interphone, which comprises a box body, fixing columns, an upper cover plate, a waterproof button assembly, an elastic pad and bolts, wherein mounting holes are formed in the left side and the right side of the box body; a resin plate is mounted on the fixing column, the resin plate and the fixing column are fastened and connected through bolts, supporting rods are arranged on the inner sides of the inner walls of the left side and the right side of the box body, an antenna is mounted on the left side of the box body, and a microphone is mounted on the left side above the upper cover plate; the left side of upper cover plate is provided with the display, and the right side of display is provided with waterproof button subassembly, and the bullet pad is installed to socket head cap screw's below. The utility model discloses a waterproof button subassembly that sets up can improve the waterproof performance of intercom, prevents that outside water from entering into the box through button subassembly's gap in, causes damage or short circuit to the box is inside.
Description
Technical Field
The utility model relates to an this ampere of type intercom field specifically is mining this ampere of type intercom.
Background
The safety type is a short for intrinsic safety type, namely all circuits in the safety type are electrical equipment of intrinsic safety circuits, and the intrinsic safety type electrical equipment is characterized in that all circuits are intrinsic safety circuits, namely, electric sparks and heat effects generated under normal work or specified fault states cannot ignite circuits of specified explosive mixtures.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining ann's type intercom to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the mining intrinsic safety type interphone comprises a box body, fixing columns, an upper cover plate, a waterproof button assembly, an elastic pad and bolts, wherein mounting holes are formed in the left side and the right side of the box body; a resin plate is mounted on the fixed column, the resin plate and the fixed column are fastened and connected through bolts, support rods are arranged on the inner sides of the inner walls of the left side and the right side of the box body, an antenna is mounted on the left side of the box body, a nine-core aviation plug is sleeved on the antenna, and a microphone is mounted on the left side above the upper cover plate; the left side of upper cover plate is provided with the display, and the right side of display is provided with waterproof button subassembly, and interior hexagonal screw is installed to the upper and lower both sides in the middle of the upper cover plate, and the below of interior hexagonal screw is installed and is beaten the pad.
As a further aspect of the present invention: the upper cover plate and the box body are both made of ABS plastic.
As a further aspect of the present invention: the fixing column and the box body are fixedly connected together in a welding mode.
As a further aspect of the present invention: the socket head cap screw is located on the right side of the waterproof button assembly.
As a further aspect of the present invention: and a nameplate is arranged on the right side of the upper cover plate.
Compared with the prior art, the waterproof button assembly can improve the waterproof performance of the interphone, and prevent external water from entering the box body through the gap of the button assembly to damage or short circuit the inside of the box body; lettering is carried out on the nameplate in a pouring forming mode, so that the fonts on the nameplate are clearer and more attractive; through the cooperation of socket head cap screw and screw cover use for the dismantlement between box and the upper cover plate is all convenient and fast very with the installation.
Drawings
Fig. 1 is a schematic structural diagram of a mining intrinsic safety type interphone.
Fig. 2 is a schematic top view of a mining intrinsically safe interphone.
Fig. 3 is a left-side view structural schematic diagram of the mining intrinsic safety type interphone.
In the figure: 1. a box body; 2. mounting holes; 3. fixing a column; 4. a screw sleeve; 5. an upper cover plate; 6. a nine-core aviation plug; 7. a support bar; 8. a resin plate; 9. a waterproof button assembly; 10. a microphone; 11. a socket head cap screw; 12. an antenna; 13. a spring pad; 14. a nameplate; 15. a display; 16. and (4) bolts.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, the mining intrinsic safety type interphone comprises a box body 1, a fixing column 3, an upper cover plate 5, a waterproof button assembly 9, an elastic pad 13 and a bolt 16; the left and right sides of box 1 all is provided with mounting hole 2, and upper cover plate 5 is installed to the top of box 1, and upper cover plate 5 is provided with screw cover 4 with the box 1 left and right sides junction, and upper cover plate 5 and box 1 all adopt ABS plastics to make the shaping, and fixed column 3 is installed to the top left and right sides of box 1, adopts welded mode fixed connection together between fixed column 3 and the box 1.
Install resin board 8 on the fixed column 3, resin board 8's material is epoxy, fastens through bolt 16 between resin board 8 and the fixed column 3 and is connected, and the inboard of box 1 left and right sides inner wall is provided with bracing piece 7, and antenna 12 is installed in the left side of box 1, has cup jointed nine core aviation plug 6 on the antenna 12, and microphone 10 is installed in the top left side of upper cover plate 5.
As shown in fig. 2, the left side of upper cover plate 5 is provided with display 15, the right side of display 15 is provided with waterproof button subassembly 9, waterproof performance through the waterproof button subassembly 9 that sets up can improve the intercom, prevent that outside water from entering into in box 1 through the gap of button subassembly 9, damage or short circuit are caused to box 1 is inside, hexagon socket head cap screw 11 is installed to the upper and lower both sides in the middle of upper cover plate 5, elastic pad 13 is installed to hexagon socket head cap screw 11's below, hexagon socket head cap screw 11 is for being located waterproof button subassembly 9's right side, data plate 14 is installed on upper cover plate 5's right side, the typeface on the data plate 14 all adopts the shaping of pouring, and is clear pleasing to the eye.
The utility model discloses in the use, at first install resin plate 8 on fixed column 3 to fix resin plate 8 through bolt 16, install the inboard of box 1 left and right sides respectively with bracing piece 7, install antenna 12 on nine-core aviation plug 6, plug in the left side of box 1 with nine-core aviation plug again, then install upper cover plate 5 in the top of box 1 through screw cover 4.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The mining intrinsic safety type interphone comprises a box body (1), fixing columns (3), an upper cover plate (5), a waterproof button assembly (9), an elastic pad (13) and bolts (16), and is characterized in that mounting holes (2) are formed in the left side and the right side of the box body (1), the upper cover plate (5) is mounted above the box body (1), screw sleeves (4) are arranged at the joints of the upper cover plate (5) and the left side and the right side of the box body (1), and the fixing columns (3) are mounted on the left side and the right side of the upper part of the box body (1); a resin plate (8) is mounted on the fixing column (3), the resin plate (8) and the fixing column (3) are fastened and connected through a bolt (16), supporting rods (7) are arranged on the inner sides of the inner walls of the left side and the right side of the box body (1), an antenna (12) is mounted on the left side of the box body (1), a nine-core aviation plug (6) is sleeved on the antenna (12), and a microphone (10) is mounted on the left side above the upper cover plate (5); the left side of upper cover plate (5) is provided with display (15), and the right side of display (15) is provided with waterproof button subassembly (9), and socket head cap screw (11) are installed to the upper and lower both sides in the middle of upper cover plate (5), and bullet pad (13) are installed to the below of socket head cap screw (11).
2. The mining intrinsically safe interphone according to claim 1, characterized in that the upper cover plate (5) and the box body (1) are both made of ABS plastic.
3. The mining intrinsic safety type interphone according to claim 1 is characterized in that the fixed column (3) and the box body (1) are fixedly connected together in a welding mode.
4. The mining intrinsically safe intercom of claim 1, characterized in that the socket head cap screw (11) is located on the right side of the watertight button assembly (9).
5. The mining intrinsically safe intercom of claim 1 wherein a nameplate (14) is mounted to the right side of the upper cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758243.6U CN210518304U (en) | 2019-10-20 | 2019-10-20 | Mining intrinsic safety type interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758243.6U CN210518304U (en) | 2019-10-20 | 2019-10-20 | Mining intrinsic safety type interphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210518304U true CN210518304U (en) | 2020-05-12 |
Family
ID=70573156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921758243.6U Active CN210518304U (en) | 2019-10-20 | 2019-10-20 | Mining intrinsic safety type interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210518304U (en) |
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2019
- 2019-10-20 CN CN201921758243.6U patent/CN210518304U/en active Active
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