CN219499405U - Industrial three-proofing telephone capable of automatically answering and duplex calling - Google Patents
Industrial three-proofing telephone capable of automatically answering and duplex calling Download PDFInfo
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- CN219499405U CN219499405U CN202320893268.7U CN202320893268U CN219499405U CN 219499405 U CN219499405 U CN 219499405U CN 202320893268 U CN202320893268 U CN 202320893268U CN 219499405 U CN219499405 U CN 219499405U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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Abstract
The utility model belongs to the technical field of industrial telephones, and particularly discloses an automatic-response and duplex-conversation industrial three-proofing telephone which comprises a box body, a protective cover and a face cover, wherein a protective cover sealing cover is arranged on the box body to form an inner cavity, the face cover is connected with the box body in a sealing manner, the face cover separates the inner cavity to form a telephone cavity and a control cavity, a receiver and a key are arranged in the telephone cavity, a main control board, the microphone and a loudspeaker are accommodated in the control cavity, the microphone, the loudspeaker, the receiver and the key are all electrically connected with the main control board, a sound inlet hole and a sound outlet hole are formed in the bottom wall of the box body in a penetrating manner, the microphone is arranged on the sound inlet hole, and the loudspeaker is arranged on the sound outlet hole. According to the telephone, the microphone and the loudspeaker are arranged in the control cavity, so that the telephone can automatically start a hands-free channel to answer and duplex communication under the condition of not uncovering, production accidents are prevented, and personal safety of personnel is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of industrial telephones, and particularly relates to an automatic-response and duplex-call industrial three-proofing telephone.
Background
An industrial three-proofing telephone is a telephone device with waterproof, dustproof and shockproof functions, and is mainly used for communication requirements in industrial environments so as to ensure that the device can work normally in severe environments. Such phones are typically made of high quality materials, such as alumina or stainless steel, which have a strong durability against use under harsh conditions such as water, oil, dust, intense ultraviolet light, and the like. In addition, the industrial three-proofing telephone also generally has noise reduction technology and convenient functions such as highlighting a liquid crystal display screen and large keys, so that communication and operation in a noisy environment are easier and more efficient. Industrial three-proofing telephone sets are widely used in various industrial fields such as mines, warehouses, wharfs, transportation, oceans, military and the like.
Because the industrial three-proofing telephone has the characteristic requirements of water resistance, dust resistance and vibration resistance, the waterproof and dust resistance level of the existing industrial three-proofing telephone is not lower than IP67, and the existing industrial three-proofing telephone needs to be covered by a protective cover to protect structural members of the industrial three-proofing telephone from being influenced by dust or moisture, so that equipment is damaged, in the existing industrial three-proofing telephone, call related structural members are positioned in the protective cover, under the condition that the cover is not opened, people cannot directly call because sound cannot penetrate through the protective cover, and especially under the severe environments such as an anaerobic environment or high-voltage arc, and the concentration of flammable and explosive gas exceeds the standard, the existing industrial three-proofing telephone needs to be applied to a remote control background for safety, broadcast call is carried out on the site telephone and call confirmation is completed, if call return is required, the protective cover of the industrial three-proofing telephone is opened after the broadcast is completed, and the two-way call can be carried out through the three-proofing telephone, so that some unsafe production accidents caused by environmental factors can occur occasionally.
Accordingly, the inventors have devised an industrial three-proofing telephone to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims at: the industrial three-proofing telephone can automatically answer and duplex call without uncovering, and can prevent production accidents.
In order to achieve the above purpose, the utility model adopts a technical scheme that:
the utility model provides an automatic answer and industry three proofings telephone of duplex conversation, includes box body, visor and face lid, the visor sealed lid is located form the inner chamber on the box body, sealing connection has the face lid in the box body, the face lid separates the inner chamber forms telephone chamber and control chamber, be equipped with earphone and button in the telephone chamber, control intracavity holds main control board, miaow head and speaker, miaow head loudspeaker the earphone with the button all with the main control board electricity is connected, wear to be equipped with into sound hole and play sound hole on the diapire of box body, miaow head set up in on the sound hole, the speaker set up in on the sound hole.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, the bottom of the box body is provided with two brackets at intervals, and the sound inlet hole and the sound outlet hole are exposed from the two brackets.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, the sound inlet hole and the sound outlet hole are arranged at two opposite corners of the bottom wall of the box body at intervals.
And 4, as an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, a circle of grooves are formed in the covering surface of the protective cover, sealing rings are contained in the grooves, and the protective cover is in sealing connection with the box body through the sealing rings.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, a circle of boss is arranged on the cover surface of the box body, and the sealing ring elastically presses against the boss.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, a circle of hanging table is arranged on the inner wall of the box body close to the opening of the box body, and the face cover is sealed and hung on the inner wall of the box body through a sealing piece.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, the hanging table is provided with a glue groove, glue is filled in the glue groove, and the sealing element is overlapped on the hanging table and is adhered to the hanging table through the glue.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, the inside of the box body is provided with a mounting groove and a microphone groove, the microphone is arranged in the microphone groove, and the loudspeaker is arranged in the mounting groove.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, a power panel is accommodated in the control cavity, and the power panel is electrically connected with the main control panel.
As an improvement of the industrial three-proofing telephone capable of automatically answering and duplex communication, the back of the face cover is provided with a key circuit board, the upper cover of the key circuit board is provided with a rear cover, and the keys are arranged on the key circuit board and are exposed out of the face cover.
Compared with the prior art, the industrial three-proofing telephone capable of automatically answering and duplex communication is characterized in that the microphone and the loudspeaker are arranged in the control cavity, so that external sound can enter the microphone from the sound inlet hole on the bottom wall of the box body, and meanwhile, sound emitted by the loudspeaker can exit the sound Kong Chuanchu on the bottom wall of the box body, so that the telephone can automatically start a hands-free channel to answer and duplex communication under the condition of not uncapping, production accidents are prevented, and personal safety of personnel is ensured.
Description of the drawings:
FIG. 1 is an enlarged perspective view of an automatic answering and duplex talking industrial three-way telephone of the present utility model;
FIG. 2 is an enlarged perspective view of another view of the auto-answer and duplex phone of the present utility model;
FIG. 3 is an exploded perspective view of an automatic answering and duplex calling industrial three-way telephone of the present utility model;
fig. 4 is an enlarged perspective view of the box, power panel, main control panel, speaker and microphone of the present utility model;
FIG. 5 is an enlarged cross-sectional view of an automatic answering and duplex calling industrial three-way telephone of the present utility model;
fig. 6 is a perspective enlarged view of an automatic answering and duplex talking industrial three-way telephone of the present utility model in an open state.
Illustration of:
1. a case body; 11. a main control board; 12. a power panel; 13. a mounting groove; 131. a sound outlet hole; 14. a microphone groove; 141. a sound inlet hole; 15. a boss; 16. hanging a table; 2. a protective cover; 3. a microphone; 4. a speaker; 5. a seal; 6. a face cover; 61. a receiver; 611. a hook; 62. a wire hole; 63. an emergency early warning button; 64. a key circuit board; 641. a key; 65. a rear cover; 7. a seal ring; 8. and (3) a bracket.
Detailed Description
Embodiments of the present utility model will now be described in detail with reference to the drawings, which are intended to be used as references and illustrations only, and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 6, an automatic answering and duplex communication industrial three-proofing telephone comprises a box body 1, a protective cover 2, an earphone 61, a plurality of keys 641, a main control board 11, a microphone 3, a loudspeaker 4 and a face cover 6, wherein the protective cover 2 is sealed and covers the box body 1 to form an inner cavity, the face cover 6 is connected with the inner cavity in a sealing manner, the face cover 6 separates the inner cavity to form a telephone cavity and a control cavity, the earphone 61 and the plurality of keys 641 are arranged in the telephone cavity, the main control board 11, the microphone 3 and the loudspeaker 4 are accommodated in the control cavity, the microphone 3, the loudspeaker 4, the earphone 61 and the plurality of keys 641 are electrically connected with the main control board 11, a sound inlet 141 and a plurality of sound outlet 131 are arranged on the bottom wall of the box body 1 in a penetrating manner, and the microphone 3 is arranged on the sound inlet 141 and the loudspeaker 4 is arranged on the sound outlet 131.
Referring to fig. 3 and 5, in order to ensure the call quality, the telephone of the present utility model has a certain receiving space under the condition of normal installation on site, and a certain physical distance needs to be reserved between the back surface of the box 1 and the wall surface, therefore, two brackets 8 are arranged at intervals at the bottom of the box 1, the sound inlet 141 and the sound outlet 131 are exposed in the two brackets 8, two ends of each bracket 8 are bent, and the overall height a of the brackets 8 is the reserved physical distance between the box 1 and the wall surface.
Referring to fig. 3 to 5, the covering surface of the box body 1 is concave to form an opening, a mounting groove 13 and a microphone groove 14 are provided in the box body 1, a sound inlet hole 141 is located at the bottom of the microphone groove 14, a plurality of sound outlet holes 131 are arranged at intervals and combined to form an S shape, a plurality of sound outlet holes 131 are located at the bottom of the mounting groove 13, the sound inlet hole 141 and the sound outlet holes 131 are arranged at two opposite corners of the bottom wall of the box body 1 at intervals, a circle of hanging table 16 is provided on the inner wall of the box body 1 near the opening, a glue groove is provided on the hanging table 16, glue is filled in the glue groove, a circle of boss 15 is provided on the covering surface of the box body 1, and the cross section of the boss 15 is triangular.
Referring to fig. 2, 4 and 5, the microphone 3 is installed in the microphone groove 14, the speaker 4 is installed in the installation groove 13, a power panel 12 is further arranged in the box 1, the power panel 12 is located beside the main control panel 11, the power panel 12 is electrically connected with the main control panel 11, a sealing member 5 is overlapped on the hanging table 16, and the bottom of the sealing member 5 is adhered to the hanging table 16 through glue.
Referring to fig. 3 and 4, the cover 6 is plate-shaped, the sealing member 5 is located between the cover 6 and the hanging table 16, so that the cover 6 is connected to the inner wall of the box 1 in a sealing manner by the sealing member 5, so that the cover 6 is connected to the box 1 in a sealing manner by the sealing member 5, a hook 611 is disposed on the front surface of the cover 6, an earphone 61 is hung on the hook 611, a plurality of keys 641 are located beside the earphone 61, a key circuit board 64 is fixed on the back surface of the cover 6, a rear cover 65 is covered on the key circuit board 64, the plurality of keys 641 are located on the key circuit board 64 and are exposed on the cover 6, a wire hole 62 is obliquely disposed on the cover 6, a telephone wire of the earphone 61 passes through the wire hole 62 and extends into the control cavity to be electrically connected with the main control board 11, an emergency pre-warning button 63 is further disposed on the cover 6, and the emergency pre-warning button 63 is located beside the wire hole 62 and electrically connected with the main control board 11.
Referring to fig. 3 and 5, the protection cover 2 is in a shape of a shell, the bottom surface of the protection cover 2 is concave, a length edge of the protection cover 2 is hinged with the box body 1, the other length direction of the protection cover 2 is movably connected with the box body 1 through a magnet, a circle of groove is arranged on the covering surface of the protection cover 2, a sealing ring 7 is accommodated in the groove, and when the protection cover 2 is covered on the box body 1, the sealing ring 7 elastically presses against a boss 15 on the box body 1, so that the protection cover 2 is in sealing connection with the box body 1 through the sealing ring 7.
Referring to fig. 1 to 6, the industrial three-proofing telephone capable of automatically answering and duplex calling of the utility model can define that the telephone automatically starts hands-free calling state after setting N ringing sounds under the called condition by software setting, and opens the built-in loudspeaker 4 and microphone 3, at this time, duplex calling can be completed, busy signal can be automatically detected by calling completion to automatically receive line, normal incoming call of next call is not affected, the microphone 3 of hands-free is positioned at the back of industrial telephone, hands-free calling function can be completed under the condition of not uncapping, and meanwhile, by structural design, a certain physical distance is reserved between the sound outlet 131 reserved at the back and the wall surface, and the distance is provided with a matched bracket 8 for spacing, so that a certain call receiving space is provided between the box body 1 and the wall surface under the condition of normal installation on site, and call quality is effectively ensured.
The utility model discloses an automatic response and duplex call industrial three-proofing telephone, which solves the problems that people are easy to suffocate under special environments and people enter identity confirmation in dangerous areas such as extra-high voltage or inflammable and explosive, and the like, has normal call functions, and also has the functions of detecting acousto-optic reminding after an incoming call, automatically starting a hands-free channel to carry out shouting broadcasting and duplex call under the condition of not uncapping.
The above disclosure is illustrative of the preferred embodiments of the present utility model and should not be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides an automatic answer and industry three proofings telephone of duplex conversation, includes box body, visor and face lid, the visor sealed lid is located form the inner chamber on the box body, sealing connection has the face lid in the box body, the face lid separates the inner chamber forms telephone cavity and control chamber, be equipped with earphone and button in the telephone cavity, its characterized in that, control intracavity holds main control board, miaow head and speaker, the miaow head the speaker the earphone with the button all with the main control board electricity is connected, wear to be equipped with into sound hole and play sound hole on the diapire of box body, the miaow head set up in on the sound hole, the speaker set up in on the sound hole.
2. The automatic answering and duplex calling industrial three-proofing telephone according to claim 1, wherein two brackets are arranged at intervals at the bottom of the box body, and the sound inlet hole and the sound outlet hole are exposed from the two brackets.
3. The industrial three-proofing telephone for automatic answering and duplex calling according to claim 1, wherein the sound inlet hole and the sound outlet hole are arranged at two opposite corners of the bottom wall of the box body at intervals.
4. The automatic answering and duplex calling industrial three-proofing telephone set according to claim 1, wherein a circle of groove is arranged on the covering surface of the protective cover, a sealing ring is accommodated in the groove, and the protective cover is in sealing connection with the box body through the sealing ring.
5. The automatic answering and duplex calling industrial three-proofing telephone according to claim 4, wherein a circle of boss is arranged on the cover surface of the box body, and the sealing ring elastically presses against the boss.
6. The automatic answering and duplex calling industrial three-proofing telephone set according to claim 1, wherein a circle of hanging table is arranged on the inner wall of the box body close to the opening of the box body, and the face cover is sealed and hung on the inner wall of the box body through a sealing piece.
7. The automatic answering and duplex calling industrial three-proofing telephone according to claim 6, wherein the hanging table is provided with a glue groove, glue is filled in the glue groove, and the sealing element is overlapped on the hanging table and is adhered to the hanging table through the glue.
8. The automatic answering and duplex calling industrial three-proofing telephone according to claim 1, wherein a mounting groove and a microphone groove are formed in the box body, the microphone is mounted in the microphone groove, and the loudspeaker is mounted in the mounting groove.
9. The automatic answering and duplex calling industrial three-proofing telephone according to claim 1, wherein a power panel is accommodated in the control cavity, and the power panel is electrically connected with the main control panel.
10. The industrial three-proofing telephone for automatic answering and duplex calling according to claim 1, wherein a key circuit board is arranged on the back surface of said face cover, a rear cover is arranged on said key circuit board, and said key is mounted on said key circuit board and exposed on said face cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320893268.7U CN219499405U (en) | 2023-04-19 | 2023-04-19 | Industrial three-proofing telephone capable of automatically answering and duplex calling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320893268.7U CN219499405U (en) | 2023-04-19 | 2023-04-19 | Industrial three-proofing telephone capable of automatically answering and duplex calling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499405U true CN219499405U (en) | 2023-08-08 |
Family
ID=87510139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320893268.7U Active CN219499405U (en) | 2023-04-19 | 2023-04-19 | Industrial three-proofing telephone capable of automatically answering and duplex calling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499405U (en) |
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2023
- 2023-04-19 CN CN202320893268.7U patent/CN219499405U/en active Active
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