CN111371935A - Communication telephone with dustproof function - Google Patents
Communication telephone with dustproof function Download PDFInfo
- Publication number
- CN111371935A CN111371935A CN201811585510.4A CN201811585510A CN111371935A CN 111371935 A CN111371935 A CN 111371935A CN 201811585510 A CN201811585510 A CN 201811585510A CN 111371935 A CN111371935 A CN 111371935A
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- mounting frame
- dust
- telephone
- grooves
- electric reel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention belongs to the field of communication equipment, and particularly relates to a communication telephone with a dustproof function. The invention aims to provide a communication telephone with the functions of falling prevention, attractive appearance and dust prevention. A communication telephone with dustproof function, including telephone body and dust keeper; the telephone body is arranged on the dustproof device, and the telephone handle and the like are sequentially arranged at the top of the telephone body; the dust guard is connected in a contact mode, the dust guard is symmetrically arranged about a central axis of the installation frame in the length direction, sliding grooves are formed in two inner side portions of the installation frame, the sliding grooves are symmetrically arranged about the central axis of the installation frame in the length direction, the end portions of the placing plates are connected with the sliding grooves in a sliding mode through sliding blocks, and the bottom portions of the placing plates and the bottom portions of the installation frame are connected through a plurality of first elastic pieces. The invention achieves the effects of falling prevention, attractive appearance and dustproof function.
Description
Technical Field
The invention belongs to the field of communication equipment, and particularly relates to a communication telephone with a dustproof function.
Background
The development of communication business and the popularization of telephones bring great convenience to the life of people. However, dust is easily dropped on the exposed telephone, and the dust on the crack of the edge of the key is difficult to clean because the surface of the telephone is uneven, which brings much trouble to users. The conventional communication telephone is directly exposed in the air and has no dustproof device, so that the fixed telephone becomes dirty after being used for a period of time, frequent wiping is required, and the fixed telephone is troublesome.
Disclosure of Invention
The invention aims to overcome the defects that the existing communication telephone does not have a drop-proof function and a dustproof function, and the technical problem to be solved by the invention is to provide the communication telephone which has the drop-proof function, is attractive and has the dustproof function.
The invention is achieved by the following specific technical means:
a communication telephone with dustproof function, including telephone body and dust keeper; the telephone body is arranged on the dustproof device, and the top of the telephone body is sequentially provided with a telephone grab handle, a display screen, a button body and a loudspeaker; the dustproof device comprises an installation frame, a first electric reel, a sliding block, a first pull wire, a dustproof plate, a placing plate, a first elastic piece, a second electric reel, a second pull wire, a fixing plate, an arc-shaped clamping block, a second elastic piece, a switch, a battery, a cover plate and a bolt; the two dustproof plates are hinged to the top of the mounting frame and are in contact connection with each other, the dustproof plates are symmetrically arranged about a central axis in the length direction of the mounting frame, sliding grooves are formed in the two inner side portions of the mounting frame and are symmetrically arranged about the central axis in the length direction of the mounting frame, the end portions of the placing plates are in sliding connection with the sliding grooves through sliding blocks, the bottoms of the placing plates are connected with the inner bottom of the mounting frame through a plurality of first elastic pieces, and a plurality of second electric reels are fixedly connected to the inner bottom of the mounting frame; one end of the second pull wire is fixedly connected to the bottom of the placing plate, and the other end of the second pull wire is wound on the second electric reel; the top of the placing plate is provided with two first grooves and two second grooves, the second grooves are located between the first grooves, the first grooves are symmetrically arranged about a central axis of the placing plate in the length direction, the bottom end of the fixing plate is hinged to the first grooves and is far away from the tops of the second grooves, the fixing plate is connected with the first grooves through second elastic pieces, the arc-shaped clamping blocks are fixedly connected to the side portions of the fixing plate and are located right above the second elasticity, and a first cavity and a second cavity are arranged on two side walls of the mounting frame; the second cavity is positioned above the first cavity and is communicated with the first cavity; the first cavity and the second cavity are symmetrically arranged about a central axis of the mounting frame in the length direction, and the first electric reel is fixedly connected to the bottom in the first cavity; one end of the first pull wire penetrates through the second cavity and is hinged with the bottom of the dust guard plate, and the other end of the first pull wire is wound on the first electric reel; the bottom of the mounting frame is provided with a mounting groove, the battery is detachably mounted in the mounting groove, the battery is electrically connected with the first electric reel and the second electric reel, the cover plate corresponds to the mounting groove, the two ends of the cover plate are provided with second threaded holes, the bottom of the mounting frame is provided with first threaded holes corresponding to the second threaded holes, bolts are screwed in the first threaded holes and the second threaded holes, the switch is fixedly connected to the side part of the mounting frame, and the switch controls the opening and closing of the first electric reel and the second electric reel; the telephone body is placed in the second groove, and two sides of the telephone body are in contact connection with the arc-shaped clamping blocks.
Furthermore, a fixed block is fixedly connected to one end, close to the hinged position, of the dust-proof plate.
Furthermore, a rubber pad is fixedly connected to the bottom of the mounting frame.
Furthermore, a line interface is arranged on the inner side of the rear part of the mounting frame.
Furthermore, the inner side is equipped with the public address mouth behind the installation card, and the mouth is inlayed and is had dustproof otter board in the public address mouth.
Further, the arc-shaped clamping block is a rubber block.
Compared with the prior art, the invention has the following beneficial effects:
the invention achieves the effects of falling prevention, attractive appearance and dustproof function.
1. The telephone body is placed in the second groove and is fixed by the arc-shaped clamping block, so that the assembly of the telephone body and the dustproof device is completed.
2. The starting of the first electric reel and the second electric reel is controlled by the control switch, the first electric reel is retracted by the second electric reel, so that the telephone main body can be completely retracted into the mounting frame, the first pull wire is retracted by the first electric reel, the two dustproof plates can be combined, the top of the mounting frame is closed, the condition that the telephone main body is directly exposed in the air is avoided, the dustproof effect is achieved, the mounting frame is thrown on the ground, the telephone main body cannot be directly damaged, and the function of falling prevention is achieved.
3. The invention directly provides power for the first electric winding wheel and the second winding wheel through the battery, thereby avoiding the situation that an external wire provides power for the telephone, greatly improving the portability of the telephone and greatly beautifying the telephone.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the dustproof device of the present invention.
FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.
The labels in the figures are: 1-telephone body, 2-dust-proof device, 21-mounting frame, 22-first cavity, 23-first electric reel, 24-slider, 25-second cavity, 26-first stay, 27-sliding groove, 28-fixing block, 29-dust-proof plate, 210-placing plate, 211-first elastic piece, 212-second electric reel, 213-second stay, 214-first groove, 215-fixing plate, 216-arc-shaped clamping block, 217-second elastic piece, 218-second groove, 219-switch, 220-rubber pad, 221-mounting groove, 222-battery, 223-cover plate, 224-first threaded hole, 225-second threaded hole, 226-bolt, 227-line interface, 228-public address interface, 229-dustproof screen plate, 3-phone handle, 4-display screen, 5-button body and 6-loudspeaker.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Examples
A communication telephone with dustproof function, as shown in fig. 1-3, includes a telephone body 1 and a dustproof device 2; the telephone body 1 is arranged on the dustproof device 2, and the top of the telephone body 1 is sequentially provided with a telephone grab handle 3, a display screen 4, a button body 5 and a loudspeaker 6; the dust-proof device 2 comprises a mounting frame 21, a first electric reel 23, a slider 24, a first pull wire 26, a dust-proof plate 29, a placing plate 210, a first elastic piece 211, a second electric reel 212, a second pull wire 213, a fixing plate 215, an arc-shaped clamping block 216, a second elastic piece 217, a switch 219, a battery 222, a cover plate 223 and a bolt 226; the two dustproof plates 29 are hinged to the top of the mounting frame 21, the dustproof plates 29 are in contact connection, the dustproof plates 29 are symmetrically arranged about the central axis of the mounting frame 21 in the length direction, sliding grooves 27 are formed in the two inner side portions of the mounting frame 21, the sliding grooves 27 are symmetrically arranged about the central axis of the mounting frame 21 in the length direction, the end portion of the placing plate 210 is in sliding connection with the sliding grooves 27 through a sliding block 24, the bottom of the placing plate 210 is connected with the inner bottom of the mounting frame 21 through a plurality of first elastic pieces 211, and a plurality of second electric reels 212 are fixedly connected to the inner bottom of the mounting frame; one end of the second pull wire 213 is fixed to the bottom of the placement plate 210, and the other end is wound around the second electric reel 212; the top of the placing plate 210 is provided with two first grooves 214 and two second grooves 218, the second grooves 218 are located between the first grooves 214, the first grooves 214 are symmetrically arranged about a central axis of the placing plate 210 in the length direction, the bottom end of the fixing plate 215 is hinged to the first grooves 214 and is far away from the top of the second grooves 218, the fixing plate 215 is connected with the first grooves 214 through second elastic pieces 217, the arc-shaped clamping blocks 216 are fixedly connected to the side portions of the fixing plate 215, the arc-shaped clamping blocks 216 are located right above the second elasticity, and the first cavity 22 and the second cavity 25 are arranged on two side walls of the mounting frame 21; the second cavity 25 is positioned above the first cavity 22, and the second cavity 25 is communicated with the first cavity 22; the first cavity 22 and the second cavity 25 are symmetrically arranged about a central axis of the mounting frame 21 in the length direction, and the first electric reel 23 is fixedly connected to the inner bottom of the first cavity 22; one end of a first pull wire 26 is hinged with the bottom of the dust guard 29 through the second cavity 25, and the other end is wound on the first electric reel 23; the bottom of the mounting frame 21 is provided with a mounting groove 221, the battery 222 is detachably mounted in the mounting groove 221, the battery 222 is electrically connected with the first electric reel 23 and the second electric reel 212, the cover plate 223 corresponds to the mounting groove 221, the two ends of the cover plate 223 are provided with second threaded holes 225, the bottom of the mounting frame 21 is provided with first threaded holes 224 corresponding to the second threaded holes 225, bolts 226 are screwed in the first threaded holes 224 and the second threaded holes 225, the switch 219 is fixedly connected to the side of the mounting frame 21, and the switch 219 controls the opening and closing of the first electric reel 23 and the second electric reel 212; the telephone body 1 is placed in the second groove 218, and both sides of the telephone body 1 are in contact connection with the arc-shaped clamping blocks 216.
When dust prevention is required for the telephone set body 1 using the dust prevention device 2, first, when the activation of the first electric reel 23 and the second electric reel 212 is controlled by the control switch 219, the first electric reel 23 releases the first cord 26, the first cord 26 does not pull the dust-proof plate 29, and the second electric reel 212 releases the second cord 213, the placement plate 210 slides upward by the elastic force of the first elastic member 211 and the sliding action of the slider 24 and the chute 27, and the fixing plate 215 moves upward until the placement plate 210 is raised to the maximum, that is, the fixing plate 215 can push the dust-proof plate 29 upward, so that the two dust-proof plates 29 slide outward of the attachment frame 21.
After the dust-proof plate 29 is opened, the telephone body 1 can be placed in the second groove 218, at this time, the fixing plate 215 drives the arc-shaped clamping blocks 216 to extrude towards the two sides of the telephone body 1 under the action of the second elastic member 217, and the two arc-shaped clamping blocks 216 can clamp the telephone body 1, so that the telephone body 1 is fixed in the second groove 218, thus completing the assembly of the telephone body 1 and the dust-proof device 2.
When the telephone body 1 is not in use, the switch 219 can be controlled to control the actuation of the first electric reel 23 and the second electric reel 212, at this time, the second electric reel 212 retracts the second pull wire 213, that is, the second pull wire 213 can pull the placement plate 210 to move downward, and the telephone body 1 moves downward until the telephone body 1 is completely retracted into the mounting frame 21, in the above process, the first electric reel 23 retracts the first pull wire 26, and the first pull wire 26 can pull the dust-proof plate 29 to move toward the mounting frame 21 until the two dust-proof plates 29 are combined, so that the telephone body 1 is not directly exposed to the air, and thus, the effect of having the dust-proof function is achieved, and the mounting frame 21 falls on the ground, and the telephone body 1 is not directly damaged, and the function of having the fall-proof function is also achieved.
In addition, the battery 222 directly provides power for the first electric reel 23 and the second reel, so that the condition that an external wire is used for providing power for the telephone is avoided, the portability of the telephone is greatly improved, and the appearance of the telephone is greatly attractive; when the battery 222 needs to be replaced, the battery 222 can be replaced by unscrewing the bolts 226 from the first and second screw holes 224 and 225 and opening the cover plate 223.
In order to facilitate the first pull wire 26 to quickly pull up the dust-proof plate 29, referring to fig. 2, a fixing block 28 is fixedly connected to one end of the dust-proof plate 29 near the hinge.
When the dust-proof plate 29 is pulled to the outside of the mounting frame 21, the fixed block 28 can stand the dust-proof plate 29 upward at a certain inclination, so that the first pulling wire 26 can quickly pull up the dust-proof plate 29, and the mounting frame 21 is closed.
In order to ensure the flatness of the bottom of the mounting frame 21 and increase the friction force at the bottom of the mounting frame 21, so that the desktop can be grasped at the bottom of the mounting frame 21 more firmly, referring to fig. 2, a rubber pad 220 is fixedly connected to the bottom of the mounting frame 21.
In order to facilitate connection of a telephone cable and movement of the cable, referring to fig. 2, a line interface 227 is disposed on the rear inner side of the mounting frame 21.
In order to prevent the sound from being too loud when the telephone body 1 rings, as shown in fig. 2, a sound amplifying opening 228 is provided on the rear inner side of the mounting card, and a dust screen 229 is embedded in the sound amplifying opening 228.
The dust-proof screen 229 can prevent dust from entering the mounting frame 21 through the sound-amplifying opening 228.
Wherein the arc-shaped clamping block 216 is a rubber block; to prevent the arc-shaped clamping pieces 216 from wearing the telephone body 1 when the telephone body 1 is clamped.
The telephone body 1 is a conventional telephone, and will not be explained in detail.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (6)
1. A communication telephone set with dustproof function, characterized by that, include the telephone body (1) and dust keeper (2); the telephone main body (1) is arranged on the dustproof device (2), and the top of the telephone main body (1) is sequentially provided with a telephone grab handle (3), a display screen (4), a pressing piece main body (5) and a loudspeaker (6); the dustproof device (2) comprises a mounting frame (21), a first electric reel (23), a slider (24), a first pull wire (26), a dustproof plate (29), a placing plate (210), a first elastic piece (211), a second electric reel (212), a second pull wire (213), a fixing plate (215), an arc-shaped clamping block (216), a second elastic piece (217), a switch (219), a battery (222), a cover plate (223) and a bolt (226); the two dustproof plates (29) are hinged to the top of the mounting frame (21), the dustproof plates (29) are in contact connection, the dustproof plates (29) are symmetrically arranged about a central axis of the mounting frame (21) in the length direction, sliding grooves (27) are formed in the inner sides of the two sides of the mounting frame (21), the sliding grooves (27) are symmetrically arranged about the central axis of the mounting frame (21) in the length direction, the end of the placing plate (210) is in sliding connection with the sliding grooves (27) through sliding blocks (24), the bottom of the placing plate (210) is connected with the inner bottom of the mounting frame (21) through a plurality of first elastic pieces (211), and a plurality of second electric reels (212) are fixedly connected to the inner bottom of the mounting frame (21); one end of a second pull wire (213) is fixedly connected to the bottom of the placing plate (210), and the other end of the second pull wire is wound on a second electric reel (212); two first grooves (214) and two second grooves (218) are formed in the top of the placing plate (210), the second grooves (218) are located between the first grooves (214), the first grooves (214) are symmetrically arranged about a central axis of the placing plate (210) in the length direction, the bottom end of the fixing plate (215) is hinged to the first grooves (214) and far away from the top of the second grooves (218), the fixing plate (215) is connected with the first grooves (214) through second elastic pieces (217), the arc-shaped clamping blocks (216) are fixedly connected to the side portions of the fixing plate (215), the arc-shaped clamping blocks (216) are located right above the second elasticity, and first cavities (22) and second cavities (25) are formed in two side walls of the mounting frame (21); the second cavity (25) is positioned above the first cavity (22), and the second cavity (25) is communicated with the first cavity (22); the first cavity (22) and the second cavity (25) are symmetrically arranged about a central axis of the length direction of the mounting frame (21), and the first electric reel (23) is fixedly connected to the inner bottom of the first cavity (22); one end of the first pull wire (26) is hinged with the bottom of the dust guard (29) through the second cavity (25), and the other end is wound on the first electric reel (23); the bottom of the mounting frame (21) is provided with a mounting groove (221), a battery (222) is detachably mounted in the mounting groove (221), the battery (222) is electrically connected with the first electric reel (23) and the second electric reel (212), the cover plate (223) corresponds to the mounting groove (221), second threaded holes (225) are formed in two ends of the cover plate (223), a first threaded hole (224) corresponding to the second threaded hole (225) is formed in the bottom of the mounting frame (21), the bolt (226) is in threaded connection with the first threaded hole (224) and the second threaded hole (225), the switch (219) is fixedly connected to the side of the mounting frame (21), and the switch (219) controls opening and closing of the first electric reel (23) and the second electric reel (212); the telephone body (1) is placed in the second groove (218), and two sides of the telephone body (1) are in contact connection with the arc-shaped clamping blocks (216).
2. The communication telephone set with dust-proof function according to claim 1, wherein a fixed block (28) is fixed to one end of the dust-proof plate (29) near the hinge.
3. The communication telephone set with dust-proof function according to claim 2, wherein a rubber pad (220) is fixed to the bottom of the mounting frame (21).
4. A communication telephone set with a dustproof function according to claim 3, wherein a line interface (227) is provided at a rear inner side of said mounting frame (21).
5. The communication telephone set with dust-proof function according to claim 4, wherein a sound amplifying port (228) is provided at the inner side of the rear of the mounting card, and a dust-proof screen plate (229) is embedded in the sound amplifying port (228).
6. The communication telephone set with dust-proof function according to claim 5, wherein said arc-shaped clamping block (216) is a rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585510.4A CN111371935A (en) | 2018-12-25 | 2018-12-25 | Communication telephone with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585510.4A CN111371935A (en) | 2018-12-25 | 2018-12-25 | Communication telephone with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111371935A true CN111371935A (en) | 2020-07-03 |
Family
ID=71212419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811585510.4A Pending CN111371935A (en) | 2018-12-25 | 2018-12-25 | Communication telephone with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111371935A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116527834A (en) * | 2023-04-27 | 2023-08-01 | 湖南安智网络科技有限公司 | Campus face high-definition video public telephone device based on VOIP |
-
2018
- 2018-12-25 CN CN201811585510.4A patent/CN111371935A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116527834A (en) * | 2023-04-27 | 2023-08-01 | 湖南安智网络科技有限公司 | Campus face high-definition video public telephone device based on VOIP |
| CN116527834B (en) * | 2023-04-27 | 2024-03-22 | 湖南安智网络科技有限公司 | Campus face high-definition video public telephone device based on VOIP |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200703 |