CN211429297U - Intercom based on explosion-proof protection technology - Google Patents
Intercom based on explosion-proof protection technology Download PDFInfo
- Publication number
- CN211429297U CN211429297U CN202020501711.8U CN202020501711U CN211429297U CN 211429297 U CN211429297 U CN 211429297U CN 202020501711 U CN202020501711 U CN 202020501711U CN 211429297 U CN211429297 U CN 211429297U
- Authority
- CN
- China
- Prior art keywords
- interphone
- intercom
- interphone body
- explosion
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses an interphone based on explosion-proof protection technology, which comprises an interphone body, wherein an antenna is arranged on the interphone body, a frequency modulation knob and a volume knob are arranged on one side of the interphone body close to the antenna, a speaker hole and a microphone are arranged on one side of the interphone body, a buckle is arranged on one side of the interphone body far from the speaker hole, the interphone body comprises a front shell and a rear shell, a circuit board and a storage battery are arranged on one side of the front shell close to a heat dissipation plate, a protective cover for preventing the interphone body from falling and resisting static electricity is connected on the outer side of the interphone body, the protective cover is made of fireproof and antistatic plastic, a LED lamp is arranged on one side of the interphone body far from the antenna, a heat dissipation plate for dissipating heat of the interphone body is arranged in the interphone body, the utility model is designed according to the existing requirements and has the functions of dust prevention and, the heat dispersion is good, and the practicality is strong.
Description
Technical Field
The utility model relates to an intercom technical field specifically is an intercom based on explosion-proof protection technique.
Background
The interphone is a two-way mobile communication tool, the equipment can communicate without any network support, no call charge is generated, the interphone is suitable for relatively fixed and frequent communication occasions, and the interphone becomes a valuable communication tool for users of police, emergency service, industry and commerce and the like.
The existing interphone is very easy to generate static electricity when in use, the surface of the shell is easy to accumulate static electricity, so that electric sparks are generated, when the interphone is used in places containing explosive gas or dust, if static electricity is attached to the surface of the interphone, or the explosive dust enters the inner cavity of the interphone, explosion is easy to cause, and the phenomenon that the temperature of the interphone body is too high when the interphone works is avoided, so that accidents are prevented.
Aiming at the problems, the dustproof and anti-static interphone based on the explosion-proof protection technology is good in heat dissipation performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intercom based on explosion-proof protection technique to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an intercom based on explosion-proof protection technique, includes the intercom body, be equipped with the antenna on the intercom body, one side that the intercom body is close to the antenna is equipped with frequency modulation knob and volume knob, intercom body one side is equipped with vocal hole and microphone, one side that the intercom body kept away from the vocal hole is equipped with the clip, the intercom body includes preceding shell and backshell, the intercom body outside is connected with and is used for the intercom body to prevent falling antistatic protection casing, one side that the intercom body kept away from the antenna is equipped with the LED lamp, this internal radiating heating panel that is used for the intercom body that is equipped with of intercom.
Preferably, a dustproof filter screen is arranged at the position of the loudspeaker hole.
Preferably, the protection casing adopts the antistatic plastic of fire prevention, the connection regulation braces is dismantled to the protection casing both sides, one side that the protection casing is close to the antenna is equipped with the installation area that is used for fixed protection casing, be equipped with the magic on the installation area and paste the pin thread, one side that the protection casing is close to the sound-raising hole is equipped with the box is pasted with magic subsides pin thread matched with magic.
Preferably, a circuit board and a storage battery are arranged on one side, close to the heat dissipation plate, of the front shell, and an anti-static nylon plate is arranged on one side, far away from the front shell, of the heat dissipation plate.
Preferably, the heating panel is equipped with two sets ofly, the heating panel includes heat conduction silica gel piece, fin shape fin is connected to one side that circuit board and battery were kept away from to heat conduction silica gel piece, be equipped with on the backshell with heating panel complex louvre, one side that the louvre is close to the heating panel is equipped with and is used for dirt-proof filter screen.
Preferably, a lamp switch used for controlling the LED lamp is arranged on one side of the interphone body, a sending key and a charging hole are arranged on one side, away from the lamp switch, of the interphone body, and a protection plug matched with the charging hole is arranged on the outer side of the charging hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the protective cover has the functions of static electricity prevention and fire prevention, electric sparks on the surface of the interphone are prevented from being generated when the interphone works, explosion caused when the interphone is used in the place of explosive gas dust is avoided, the adjusting strap can be detached from the protective cover, and people can use and carry the interphone conveniently;
the protection casing can avoid the intercom to be infected with too much dust simultaneously, through being equipped with dustproof filter screen in louvre and speaker hole department, further blocks that the dust gets into the intercom inner chamber, improves the dustproof performance of intercom, guarantees safe in utilization.
Through setting up the LED lamp, throw light on when making things convenient for the workplace to use, avoid carrying multiple electrical apparatus when the place that contains explosive gas dust uses, reduce danger, facilitate going on of work, the practicality is strong.
Through setting up the heating panel, the heat that enables the intercom during operation production in time dispels, prevents that the heat from piling up and leading to the intercom high temperature inside the intercom, improves heat dispersion, is fit for using in chemical production occasion or the place that contains explosive gas dust.
Drawings
Fig. 1 is a schematic structural diagram of an intercom based on an explosion-proof protection technology.
Fig. 2 is a schematic three-dimensional structure diagram of an intercom based on an explosion-proof protection technology.
Fig. 3 is a schematic diagram of an internal structure of an intercom based on an explosion-proof protection technology.
Fig. 4 is a schematic side view of an intercom based on explosion protection technology.
In the figure: 1-interphone body, 2-protective cover, 3-adjusting back strap, 4-mounting strap, 5-speaker hole, 6-microphone, 7-charging hole, 8-protective plug, 9-sending key, 10-lamp switch, 11-LED lamp, 12-clip, 13-front shell, 14-rear shell, 15-circuit board, 16-accumulator, 17-heat dissipation plate, 18-antistatic nylon plate, 19-heat dissipation hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, an intercom based on explosion-proof protection technology includes an intercom body 1, an antenna is disposed on the intercom body 1, a frequency modulation knob and a volume knob are disposed on one side of the intercom body 1 close to the antenna, the frequency modulation knob has a function of switching on and off the intercom, a speaker 5 and a microphone 6 are disposed on one side of the intercom body 1, a clip 12 is disposed on one side of the intercom body 1 away from the speaker 5, and the clip 12 facilitates a person to fix and carry the intercom body 1 when in use, so that the use is convenient;
the interphone body 1 comprises a front shell 13 and a rear shell 14, the outer side of the interphone body 1 is connected with a protective cover 2 used for preventing the interphone body 1 from falling and resisting static electricity, one side, away from an antenna, of the interphone body 1 is provided with an LED lamp 11, and a heat dissipation plate 17 used for dissipating heat of the interphone body 1 is arranged in the interphone body 1.
The protective cover 2 is made of fireproof antistatic plastic, when the interphone is used, the generation of surface static electricity and electric sparks can be prevented, explosion caused in the occasion of using explosive gas dust is avoided, the two sides of the protective cover 2 are detachably connected with the adjusting straps 3, the adjusting straps 3 can be detached from the protective cover 2, so that the interphone is convenient to use and carry by personnel, one side of the protective cover 2 close to an antenna is provided with an installation belt 4 for fixing the protective cover 2, the installation belt 4 is provided with a magic tape male buckle, one side of the protective cover 2 close to a sound-raising hole is provided with a magic tape female buckle matched with the magic tape male buckle, after the interphone body 1 is installed in the protective cover 2, the magic tape male buckle is buckled on the magic tape female buckle, the interphone body 1 is fixed inside the protective cover 2 through the installation belt 4, so that the interphone is convenient to carry, and has the function of protecting and damping simultaneously, prevent that intercom body 1 from receiving the striking damage, convenient to use, barrier propterty is good.
A circuit board 15 and a storage battery 16 are arranged on one side of the front shell 13 close to the heat dissipation plate 17, an anti-static nylon plate 18 is arranged on one side of the heat dissipation plate 17 far away from the front shell 13, and the anti-static nylon plate 18 can further prevent static electricity in the interphone body 1 from overflowing to the outer side of the interphone body 1, so that the anti-static performance is enhanced;
the heating panel 17 is equipped with two sets ofly, a set of heating panel 17 sets up the one side that is close to backshell 14 at circuit board 15, another group heating panel 17 sets up the one side that is close to backshell 14 at battery 16, heating panel 17 includes heat conduction silica gel sheet, heat conduction silica gel sheet is kept away from circuit board 15 and battery 16's one side and is connected the fin shape fin, be equipped with on the backshell 14 with heating panel 17 complex louvre 19, the setting of heating panel 17 makes the heat that the intercom during operation produced in time dispel, prevents that the heat from piling up and leading to the intercom high temperature inside the intercom, improves heat dispersion, is fit for using in chemical production occasion or the place that contains explosive gas dust.
One side of the heat dissipation holes 19 close to the heat dissipation plate 17 is provided with a dustproof filter screen, the sound-raising holes 5 are provided with the dustproof filter screen, so that dust can be further prevented from entering the inner cavity of the interphone body 1, the dustproof performance of the interphone is improved, and the use safety of the interphone is guaranteed.
The interphone is characterized in that a lamp switch 10 used for controlling the LED lamp 11 is arranged on one side of the interphone body 1, so that the interphone can illuminate when being used in a working place, various electrical appliances are prevented from being carried when being used in a place containing explosive gas dust, the danger is reduced, the interphone is convenient to work, and the practicability is high.
One side that intercom body 1 kept away from lamp switch 10 is equipped with send key 9 and hole 7 that charges, the hole 7 outside of charging is equipped with and charges hole 7 complex protection stopper 8, protection stopper 8 can prevent that hole 7 that charges from getting into dust or water, has barrier propterty, facilitates the use.
The utility model discloses a theory of operation is: when using this intercom based on explosion-proof protection technology, install protection casing 2 on intercom body 1, through the position of the fixed intercom body 1 of installation band 4, adjust braces 3 and conveniently carry the intercom, the intercom during operation, heat conduction silica gel piece and wing shape fin enable the heat that circuit board 15 and battery 16 work produced and in time dispel from louvre 19, louvre 19 and lifting hole 5 department are equipped with dustproof filter screen, can further prevent that the dust from getting into intercom body 1 inner chamber, when needing the illumination, open lamp switch 10 and use LED lamp 11, can charge the intercom through charging hole 7, cover charging hole 7 with protection plug 8 after the completion and prevent that intercom body 1 from intaking or dust.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an intercom based on explosion-proof protection technique, includes intercom body (1), be equipped with the antenna on intercom body (1), one side that intercom body (1) is close to the antenna is equipped with frequency modulation knob and volume knob, intercom body (1) one side is equipped with raise voice hole (5) and microphone (6), one side that intercom body (1) kept away from raise voice hole (5) is equipped with clip (12), its characterized in that: the novel interphone is characterized in that the interphone body (1) comprises a front shell (13) and a rear shell (14), a protective cover (2) used for preventing the interphone body (1) from falling and resisting static electricity is connected to the outer side of the interphone body (1), an LED lamp (11) is arranged on one side, away from an antenna, of the interphone body (1), and a heat dissipation plate (17) used for dissipating heat of the interphone body (1) is arranged in the interphone body (1).
2. The interphone based on the explosion-proof protection technology as claimed in claim 1, characterized in that: and a dustproof filter screen is arranged at the position of the sound raising hole (5).
3. The interphone based on the explosion-proof protection technology as claimed in claim 1, characterized in that: protection casing (2) adopt the antistatic plastic of fire prevention, protection casing (2) both sides are dismantled to connect and are adjusted braces (3), one side that protection casing (2) are close to the antenna is equipped with installation area (4) that are used for fixed protection casing (2), be equipped with magic subsides pin thread on installation area (4), one side that protection casing (2) are close to raise voice hole (5) is equipped with pastes box thread with magic subsides pin thread matched with magic.
4. The interphone based on the explosion-proof protection technology as claimed in claim 1, characterized in that: one side that preceding shell (13) are close to heating panel (17) is equipped with circuit board (15) and battery (16), one side that heating panel (17) keep away from preceding shell (13) is equipped with antistatic nylon board (18).
5. The intercom based on explosion-proof protection technology of claim 4, characterized in that: heating panel (17) are equipped with two sets ofly, heating panel (17) are including heat conduction silica gel piece, the fin shape fin is connected to one side that circuit board (15) and battery (16) were kept away from to heat conduction silica gel piece, be equipped with on backshell (14) with heating panel (17) complex louvre (19), one side that louvre (19) are close to heating panel (17) is equipped with and is used for dirt-proof filter screen.
6. The interphone based on the explosion-proof protection technology as claimed in claim 1, characterized in that: the novel interphone is characterized in that a lamp switch (10) used for controlling the LED lamp (11) is arranged on one side of the interphone body (1), a sending key (9) and a charging hole (7) are arranged on one side, away from the lamp switch (10), of the interphone body (1), and a protection plug (8) matched with the charging hole (7) is arranged on the outer side of the charging hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501711.8U CN211429297U (en) | 2020-04-08 | 2020-04-08 | Intercom based on explosion-proof protection technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501711.8U CN211429297U (en) | 2020-04-08 | 2020-04-08 | Intercom based on explosion-proof protection technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429297U true CN211429297U (en) | 2020-09-04 |
Family
ID=72286225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020501711.8U Active CN211429297U (en) | 2020-04-08 | 2020-04-08 | Intercom based on explosion-proof protection technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290966A (en) * | 2020-10-30 | 2021-01-29 | 南京东习陈商贸有限公司 | High-end equipment is made and is prevented falling dustproof intercom |
-
2020
- 2020-04-08 CN CN202020501711.8U patent/CN211429297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290966A (en) * | 2020-10-30 | 2021-01-29 | 南京东习陈商贸有限公司 | High-end equipment is made and is prevented falling dustproof intercom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212011077U (en) | Soft-package battery module protective cover | |
| CN211429297U (en) | Intercom based on explosion-proof protection technology | |
| CN214450353U (en) | Charging station with automatic fire extinguishing structure | |
| CN205249637U (en) | Integration backpack mobile terminal protector | |
| CN214256497U (en) | Intercom device based on block chain technique | |
| CN211981935U (en) | Heat dissipation protective housing with wireless charging function | |
| CN217935170U (en) | Portable energy storage power supply with good heat dissipation effect | |
| CN217640418U (en) | Communication equipment with alarm function | |
| CN210926224U (en) | Ternary lithium ion battery with explosion-proof protection function | |
| CN211089159U (en) | Portable energy storage power supply | |
| CN211859672U (en) | Portable power source with explosion-proof flame retardant construction | |
| CN215185909U (en) | Portable multi-port charger | |
| CN110957783A (en) | Charger with dustproof function | |
| CN217590312U (en) | Storage box for charging road construction device | |
| CN210520192U (en) | Safety helmet for municipal works | |
| CN211018884U (en) | 5G folding screen mobile phone | |
| CN218569878U (en) | Workshop is with combination formula new energy equipment cabinet that charges | |
| CN221126667U (en) | Circuit breaker with protective structure | |
| CN213485058U (en) | Terminal equipment capable of realizing language self-adaption | |
| CN212854389U (en) | Fireproof flame-retardant PU (polyurethane) forming sponge | |
| CN215734546U (en) | Visual intercom | |
| CN208017954U (en) | A kind of photovoltaic rescue fire-entry suit | |
| CN221553616U (en) | Power adapter with flame-retardant heat-insulating shell | |
| CN220775900U (en) | Multifunctional mobile phone protective housing | |
| CN211266502U (en) | Portable power source with heat dissipation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |