CN219740369U - Portable interphone - Google Patents
Portable interphone Download PDFInfo
- Publication number
- CN219740369U CN219740369U CN202320547393.2U CN202320547393U CN219740369U CN 219740369 U CN219740369 U CN 219740369U CN 202320547393 U CN202320547393 U CN 202320547393U CN 219740369 U CN219740369 U CN 219740369U
- Authority
- CN
- China
- Prior art keywords
- antenna
- intercom
- fixedly connected
- interphone
- front side
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model belongs to the technical field of interphones, and particularly relates to a portable interphone, which comprises an interphone body, wherein a protective assembly is arranged on the front side of the interphone body, a loudspeaker and a control display area are arranged on the front side of the interphone body, a start button and a volume adjusting key are arranged on one side of the interphone body, a frequency modulation knob is rotatably arranged at the top of the interphone body, and a telescopic antenna assembly is arranged at the top of the interphone body. The portable electronic device is reasonable in structural design, the upper antenna can be retracted and stored by matching the lower antenna, the upper antenna, the sliding block, the clamping hole, the clamping rod, the supporting spring, the reset spring and the transverse moving plate so as to be convenient to carry, meanwhile, the situation that the antenna is excessively long to break is avoided, and the display screen, the control keys and the loudspeaker can be protected by arranging the hinge, the protective cover, the front magnetic stripe and the rear magnetic stripe, so that the damage caused by external force and pollution of external dust is avoided.
Description
Technical Field
The utility model relates to the technical field of interphones, in particular to a portable interphone.
Background
In modern mobile communication, interphone is a short-distance wireless transmission communication device with simple operation, which has the advantages of no limitation of network, wide application range, low call cost and the like, thus being popular among people and being widely used in the fields of security patrol, field engineering, production construction and the like. And (3) searching: the utility model provides a authorize portable intercom of publication number CN207782794U, it includes a casing, the lower part both sides of casing are formed with a portion of gripping, the portion of gripping includes a plurality of sunken positions that suits with the people's finger, be equipped with the anti-skidding structure that corresponds with sunken position on the portion of gripping, the back of casing is equipped with one and hangs and detains, the inboard of hanging and detaining is equipped with interior slot, the outside of hanging and detaining is equipped with the outer slot corresponding with interior slot, set firmly a pendant on the interior slot, the both ends of pendant stretch out interior slot outward, and can draw in the outer slot after the pendant twines, the top of casing is formed with the mount pad, be equipped with lighting assembly on the mount pad.
However, the portable interphone has the defects that the antenna of the interphone cannot realize the telescopic function, if the antenna is too short to influence the received signal, if the antenna is too long and inconvenient to carry, the antenna is easy to break, and the interphone is not provided with a protection mechanism, so that the display screen and the loudspeaker are exposed to the outside for a long time and are easily damaged due to the pollution of external force and external dust, and therefore, the portable interphone is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a portable interphone.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a portable intercom, includes the intercom organism, the front side of intercom organism is provided with the protection subassembly, the front side of intercom organism is provided with the speaker and controls the display area, one side of intercom organism is provided with start button and volume adjustment key, the top of intercom organism is rotated and is provided with the frequency modulation knob, the top of intercom organism is provided with flexible antenna assembly.
Preferably, the protection component comprises a protection cover which is rotationally connected to the front side of the intercom body and a rear magnetic strip which is fixedly connected to the front side of the intercom body, wherein the front side of the protection cover is fixedly connected with a front magnetic strip, and the front magnetic strip is matched with the rear magnetic strip.
Preferably, the front side of the intercom body is provided with two hinges, and the protective cover is rotationally connected to the front side of the intercom body through the two hinges.
Preferably, the telescopic antenna assembly comprises an antenna mounting seat fixedly connected to the top of the interphone body, the top of the antenna mounting seat is fixedly connected with a lower antenna, a supporting spring is fixedly connected to the inner wall of the bottom of the lower antenna, a sliding block is fixedly connected to the top of the supporting spring, the upper antenna is fixedly connected to the top of the sliding block, grooves are formed in two sides of the sliding block, a reset spring is fixedly connected to one side inner wall of each groove, one end of each reset spring is fixedly connected with a transverse moving plate, clamping rods are fixedly connected to the outer sides of the transverse moving plates, two clamping holes are formed in two sides of the lower antenna, and the two clamping rods are movably clamped in the two clamping holes respectively.
Preferably, the sliding block is sleeved in the lower antenna in a sliding way.
Preferably, a through hole is formed in the top of the lower antenna, and the upper antenna is slidably sleeved in the through hole.
Preferably, the two transverse moving plates are respectively sleeved in the corresponding grooves in a sliding way.
Preferably, the top of the intercom body is fixedly connected with an illuminating lamp.
According to the portable interphone, through the arrangement of the hinge, the protective cover, the front magnetic stripe and the rear magnetic stripe, the protective cover can be directly opened when in use, and can be fixed on the front side of the interphone body when not in use, so that the purpose of protecting the display screen, the control keys and the loudspeaker is achieved, and damage caused by external force and pollution of external dust is avoided;
according to the portable interphone, the upper antenna can be retracted and stored through the cooperation of the lower antenna, the upper antenna, the sliding block, the clamping holes, the clamping rods, the supporting springs, the reset springs and the transverse moving plates, so that the performance of receiving signals is enhanced when the portable interphone is used, and when the portable interphone is not used, the upper antenna can be stored in the lower antenna, so that the total length of the antenna is reduced, the portable interphone is convenient to carry, and meanwhile the situation that the antenna is excessively long and broken is avoided;
the portable electronic device is reasonable in structural design, the upper antenna can be retracted and stored by matching the lower antenna, the upper antenna, the sliding block, the clamping hole, the clamping rod, the supporting spring, the reset spring and the transverse moving plate so as to be convenient to carry, meanwhile, the situation that the antenna is excessively long to break is avoided, and the display screen, the control keys and the loudspeaker can be protected by arranging the hinge, the protective cover, the front magnetic stripe and the rear magnetic stripe, so that the damage caused by external force and pollution of external dust is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a portable interphone according to the present utility model;
fig. 2 is a schematic structural diagram of a telescopic antenna assembly of a portable interphone according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a in fig. 2.
In the figure: 1. an intercom body; 2. a rear magnetic stripe; 3. controlling the display area; 4. a volume adjustment key; 5. a start button; 6. a frequency modulation knob; 7. a lighting lamp; 8. a speaker; 9. a hinge; 10. a protective cover; 11. a slide block; 12. a front magnetic stripe; 13. an antenna mounting base; 14. a lower antenna; 15. an upper antenna; 16. a clamping hole; 17. a support spring; 18. a return spring; 19. a groove; 20. a transverse moving plate; 21. and (5) clamping the rod.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a portable interphone comprises an interphone body 1, a protective component is arranged on the front side of the interphone body 1, a loudspeaker 8 and a control display area 3 are arranged on the front side of the interphone body 1, a start button 5 and an audio volume adjusting key 4 are arranged on one side of the interphone body 1, a frequency modulation knob 6 is rotatably arranged on the top of the interphone body 1, and a telescopic antenna component is arranged on the top of the interphone body 1.
According to the utility model, the protection assembly comprises the protection cover 10 rotatably connected to the front side of the intercom body 1 and the rear magnetic stripe 2 fixedly connected to the front side of the intercom body 1, the front side of the protection cover 10 is fixedly connected with the front magnetic stripe 12, the front magnetic stripe 12 is matched with the rear magnetic stripe 2, when the intercom is not used, the protection cover 10 is covered, at the moment, the protection cover 10 can be fixed to the front side of the intercom body 1 through mutual adsorption of the front magnetic stripe 12 and the rear magnetic stripe 2, and the display screen, the control keys and the loudspeaker can be protected through the fixed protection cover 10, so that the intercom body is prevented from being damaged by external force and pollution of external dust.
In the utility model, the front side of the intercom body 1 is provided with two hinges 9, and the protective cover 10 is rotatably connected to the front side of the intercom body 1 through the two hinges 9, so that the protective cover 10 is conveniently rotatably connected to the front side of the intercom body 1.
In the utility model, the telescopic antenna component comprises an antenna mounting seat 13 fixedly connected to the top of a intercom body 1, a lower antenna 14 is fixedly connected to the top of the antenna mounting seat 13, a supporting spring 17 is fixedly connected to the inner wall of the bottom of the lower antenna 14, a sliding block 11 is fixedly connected to the top of the supporting spring 17, an upper antenna 15 is fixedly connected to the top of the sliding block 11, grooves 19 are formed on two sides of the sliding block 11, a reset spring 18 is fixedly connected to the inner wall of one side of the groove 19, one end of the reset spring 18 is fixedly connected with a transverse moving plate 20, clamping rods 21 are fixedly connected to the outer side of the transverse moving plate 20, two clamping holes 16 are formed on two sides of the lower antenna 14, the two clamping rods 21 are respectively movably clamped in the two clamping holes 16 at the upper part, when the two clamping rods 21 are pressed, so that the two clamping rods 21 retract into the sliding block 11 and squeeze the reset spring 18, at the moment, the clamping rods 21 are separated from the clamping holes 16 at the upper part, the upper antenna 15 is not fixed to the slider 11 and the upper antenna 15, the upper antenna 15 is pressed downwards at this time, the upper antenna 15 is retracted into the lower antenna 14 and the supporting spring 17 is extruded, when the slider 11 and the clamping rods 21 move downwards to be aligned with the clamping holes 16 below, the two clamping rods 21 are mutually far away and respectively clamped in the clamping holes 16 below under the elasticity of the return spring 18 at this time, the upper antenna 15 is fixed in the lower antenna 14, so that the total length of the antenna is reduced, the antenna is convenient to carry, the situation of breaking the antenna is avoided, when the antenna is used, the clamping rods 21 are pressed into the slider 11 and are separated from the clamping holes 16 below, at this time, under the elasticity of the supporting spring 17, the slider 11 and the clamping rods 21 automatically move upwards to be aligned with the clamping holes 16 below, at this time, the upper antenna 15 can be automatically ejected out under the elasticity of the return spring 18, the two locking rods 21 are respectively locked in the locking holes 16 above to lock the slider 11.
In the utility model, the sliding block 11 is sleeved in the lower antenna 14 in a sliding way, so that the sliding block 11 can be guided and limited.
In the utility model, the top of the lower antenna 14 is provided with the through hole, and the upper antenna 15 is sleeved in the through hole in a sliding way, so that the upper antenna 15 is conveniently guided, and the movement of the upper antenna is more stable.
In the utility model, the two transverse moving plates 20 are respectively sleeved in the corresponding grooves 19 in a sliding way, so that the transverse moving plates 20 are conveniently guided, and the movement of the transverse moving plates is smoother.
In the utility model, the top of the intercom body 1 is fixedly connected with the illuminating lamp 7, and the intercom body 1 has an illuminating function through the illuminating lamp 7.
In the utility model, when the intercom body 1 works, the intercom body 1 can be controlled and displayed through the control keys and the display screen on the control display area 3, the sound size can be controlled through the volume adjusting key 4, the frequency can be adjusted through the frequency adjusting knob 6, the intercom body 1 has an illumination function through the illuminating lamp 7, when the intercom body is not used, the two clamping rods 21 are pressed, so that the two clamping rods 21 retract into the sliding block 11 and press the reset spring 18, at the moment, the clamping rods 21 are separated from the clamping holes 16 above, the sliding block 11 and the upper antenna 15 are not fixed, at the moment, the upper antenna 15 is pressed downwards, the upper antenna 15 is retracted into the lower antenna 14 and press the supporting spring 17, when the sliding block 11 and the clamping rods 21 move downwards to be aligned with the clamping holes 16 below, at the moment, the two clamping rods 21 are mutually separated and are respectively clamped in the clamping holes 16 below under the elasticity of the reset spring 18, the upper antenna 15 can be fixed in the lower antenna 14, so that the total length of the antenna is reduced, the antenna is convenient to carry, the situation of breaking the antenna is avoided, then the protective cover 10 is covered, at the moment, the protective cover 10 can be fixed on the front side of the interphone body 1 through the mutual adsorption of the front magnetic stripe 12 and the rear magnetic stripe 2, the display screen, the control button and the loudspeaker can be protected from being damaged by external force and pollution of external dust through the fixed protective cover 10, when the protective cover 10 is opened, then the clamping rod 21 is pressed into the sliding block 11 and separated from the clamping hole 16 below according to the steps, at the moment, under the elasticity of the supporting spring 17, the sliding block 11 and the clamping rod 21 are automatically moved upwards to the position aligned with the upper Fang Kakong 16, at the moment, the upper antenna 15 is automatically ejected at the moment under the elasticity of the restoring spring 18, the two locking rods 21 are respectively locked in the locking holes 16 above to lock the slider 11.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a portable intercom, its characterized in that, including intercom organism (1), the front side of intercom organism (1) is provided with protection component, the front side of intercom organism (1) is provided with speaker (8) and controls display area (3), one side of intercom organism (1) is provided with start button (5) and volume adjustment key (4), the top rotation of intercom organism (1) is provided with frequency modulation knob (6), the top of intercom organism (1) is provided with telescopic antenna assembly, protection component is including rotating protective cover (10) and the back magnetic stripe (2) of fixed connection at intercom organism (1) front side of intercom organism (1), the front side fixedly connected with front magnetic stripe (12) of protective cover (10), front magnetic stripe (12) cooperate with back magnetic stripe (2), telescopic antenna assembly is including antenna mount pad (13) of fixed connection at intercom organism (1) top, antenna mount pad (13) top fixedly connected with down antenna (14), antenna (17) are connected with down antenna (17) on the inner wall (14) fixedly connected with slider (11) on the top of slider (11), the antenna is characterized in that a reset spring (18) is fixedly connected to the inner wall of one side of the groove (19), one end of the reset spring (18) is fixedly connected with a transverse moving plate (20), clamping rods (21) are fixedly connected to the outer side of the transverse moving plate (20), two clamping holes (16) are formed in two sides of the lower antenna (14), and the two clamping rods (21) are movably clamped in the two clamping holes (16) above respectively.
2. The portable interphone according to claim 1, characterized in that the front side of the interphone body (1) is provided with two hinges (9), and the protective cover (10) is rotatably connected to the front side of the interphone body (1) through the two hinges (9).
3. A portable intercom as in claim 1 wherein said slider (11) is slidably received within a lower antenna (14).
4. A portable intercom as in claim 1 wherein a through hole is provided in the top of said lower antenna (14), said upper antenna (15) being slidably received in said through hole.
5. A portable intercom as in claim 1 wherein two traversing plates (20) are each slidably received in a corresponding recess (19).
6. The portable interphone according to claim 1, characterized in that the top of the interphone body (1) is fixedly connected with an illuminating lamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547393.2U CN219740369U (en) | 2023-03-20 | 2023-03-20 | Portable interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547393.2U CN219740369U (en) | 2023-03-20 | 2023-03-20 | Portable interphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219740369U true CN219740369U (en) | 2023-09-22 |
Family
ID=88031831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320547393.2U Active CN219740369U (en) | 2023-03-20 | 2023-03-20 | Portable interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219740369U (en) |
-
2023
- 2023-03-20 CN CN202320547393.2U patent/CN219740369U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0661824B1 (en) | Foldable portable telephone with improved antenna gain | |
| US5151946A (en) | Variable configuration portable telephone | |
| CN219740369U (en) | Portable interphone | |
| CN112019966A (en) | Earplug box with positioning function for charging bin | |
| AU1845000A (en) | Portable telephone with a flap hinged to its casing | |
| CN206962986U (en) | It is a kind of can be with the visual entrance guard talk back equipment of mobile communication | |
| CN216684378U (en) | Anti-theft intelligent automobile controller | |
| CN213573447U (en) | Intelligent door lock capable of being remotely controlled | |
| CN210380957U (en) | Combined cell-phone shell | |
| CN213186098U (en) | Intercommunication device for communication after falling to ground and alarming | |
| CN210222961U (en) | Intelligent anti-theft device | |
| JPH03263957A (en) | Portable telephone set | |
| CN221573222U (en) | Safety alarm | |
| CN221507341U (en) | Intelligent watch with manually-telescopic rotatable camera | |
| CN216490470U (en) | Intercom with protection mechanism falls | |
| CN219577058U (en) | Public network interphone with explosion flash lamp for police | |
| CN205410017U (en) | Two -wayly prevent losing auto heterodyne umbrella | |
| CN220043412U (en) | Interphone for wrist wearing | |
| CN209642653U (en) | A kind of portable intercom | |
| CN215646773U (en) | Intercom equipment for mine management | |
| CN221177705U (en) | Communication voice broadcast intercom device based on 5G | |
| CN217159690U (en) | Anti-lost safety interphone | |
| CN213402998U (en) | Multifunctional interphone | |
| CN219145383U (en) | Interphone convenient to wear at different positions | |
| CN213938195U (en) | Intelligent digital intelligent home terminal for smart community |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |