CN208923488U - A kind of portable building speakerphone - Google Patents
A kind of portable building speakerphone Download PDFInfo
- Publication number
- CN208923488U CN208923488U CN201821937983.1U CN201821937983U CN208923488U CN 208923488 U CN208923488 U CN 208923488U CN 201821937983 U CN201821937983 U CN 201821937983U CN 208923488 U CN208923488 U CN 208923488U
- Authority
- CN
- China
- Prior art keywords
- casing
- base
- processing module
- signal processing
- pcb board
- 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.)
- Expired - Fee Related
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of portable building speakerphones, including base, casing, display screen, pcb board and the first signal processing module, the casing is plugged in base, USB female is provided with below casing, base inside bottom is provided with USB male joint, USB male joint is plugged in USB female, the pcb board is arranged in the middle part of internal side of shell, it is electrically connected respectively with lithium battery and the first signal processing module at left and right sides of pcb board, the display screen is arranged in casing rear wall, display screen and pcb board are electrically connected, second signal processing module is arranged in base antetheca, it is connect on the right side of second signal processing module with cable interface and plug.It can be taken off after upward casing of choosing, equipment is connect by the first signal processor with second signal processor in casing at this time, equipment passes through lithium battery power supply in casing, spring leaf mainly acts on fixed casing, and locating slot acts on and facilitates insertion casing, and can prevent USB male joint from misplacing when connecting with USB female.
Description
Technical field
The utility model relates to a kind of intercom, specifically a kind of portable building speakerphone.
Background technique
Building speakerphone is exchanged for resident and visitor's, and can control the opening and closing of safety door, general building talkback
Machine indoor unit is fixedly arranged on indoor wall, cannot arbitrarily be moved, and resident needs to be moved at intercom when enabling, is used
When it is very inconvenient.Therefore, those skilled in the art provide a kind of portable building speakerphone, to solve above-mentioned background
The problem of being proposed in technology.
Utility model content
The purpose of this utility model is to provide a kind of portable building speakerphones, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of portable building speakerphone, including base, casing, display screen, pcb board and the first signal processing mould
Block, the casing are plugged in base, and USB female is provided with below casing, and base inside bottom is provided with USB male joint, and USB is public
Head is plugged in USB female, and the pcb board is arranged in the middle part of internal side of shell, at left and right sides of pcb board respectively with lithium battery and first
Signal processing module is electrically connected, and the display screen is arranged in casing rear wall, and display screen and pcb board are electrically connected, the machine
It is provided with control panel in shell upper wall, several buttons are provided on rear side of control panel, control panel and pcb board are electrically connected,
It is connect on front side of the USB male joint with second signal processing module, second signal processing module is arranged in base antetheca, the second letter
It is connect on the right side of number processing module with cable interface and plug.
As a further solution of the present invention: the base inside bottom is provided with the first fixed plate, USB male joint is inserted
It is located in the first fixed plate, the first fixed plate is fixedly connected with base by the first screw.
Locating slot is provided at the top of the base left and right sidewall as a further solution of the present invention,.
The second fixed plate is provided in left and right sidewall on the inside of the base as a further solution of the present invention,
And be fixedly connected by the second screw, several spring leafs are provided between the second fixed plate and base side wall, the casing is left
Several card slots are provided on right side wall, spring leaf right end is plugged in card slot, is provided with limit in the chassis sidewall and is led
Rail, spring leaf upper and lower ends are plugged in limit guide rail.
As a further solution of the present invention, in first signal processing module and second signal processing module
It is provided with signal processor, signal receiver and signal projector.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, uses easy to operate, and practicability is very high, by base
It is fixedly installed on wall, cable interface is connect with cable, and plug connects to power supply, and under original state, pcb board is connect by USB
Mouth is connect with second signal processing module, and is lithium battery charging by plug, and control panel sends control signals to the second letter
It in number processor, then is passed on network by cable, be can be taken off after casing of choosing upwards, it, can be by machine after extracting casing
Shell is carried to room any place, and equipment is connect by the first signal processor with second signal processor in casing at this time, casing
Interior equipment is by lithium battery power supply, and spring leaf mainly acts on fixed casing, and locating slot acts on and facilitates insertion casing, and
It can prevent USB male joint from misplacing when connecting with USB female.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of portable building speakerphone.
Fig. 2 is the main view of portable building speakerphone.
Fig. 3 is the side view of base in portable building speakerphone.
Fig. 4 is partial enlarged view A in portable building speakerphone.
In figure: 1- base, 2- cloche, 3- casing, 4- button, 5- display screen, 6- cable interface, 7- plug, 8- first
Fixed plate, 9-USB male connector, the first screw of 10-, 11-USB female, 12- locating slot, 13-PCB plate, 14- lithium battery, 15- first
Signal processing module, 16- control panel, 17- second signal processing module, 18- card slot, 19- spring leaf, 20- limit guide rail,
The second fixed plate of 21-, the second screw of 22-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of portable building speakerphone, including base 1, machine
Shell 3, display screen 5, pcb board 13 and the first signal processing module 15, the casing 3 are plugged in base 1, are arranged below casing 3
There is USB female 11,1 inside bottom of base is provided with USB male joint 9, and USB male joint 9 is plugged in USB female 11, the pcb board 13
Setting electrically connects with lithium battery 14 and the first signal processing module 15 respectively in 3 middle inside of casing, 13 left and right sides of pcb board
It connects, the display screen 5 is arranged in 3 rear wall of casing, and display screen 5 and pcb board are electrically connected, and is provided in 3 upper wall of casing
Control panel 16 is provided with several buttons 4 on rear side of control panel 16, and control panel 16 and pcb board 13 are electrically connected, described
9 front side of USB male joint is connect with second signal processing module 17, and second signal processing module 17 is arranged in 1 antetheca of base, and second
17 right side of signal processing module is connect with cable interface 6 and plug 7.
1 inside bottom of base is provided with the first fixed plate 8, and USB male joint 9 is plugged in the first fixed plate 8, and first is solid
Fixed board 8 is fixedly connected with base 1 by the first screw 10.
Locating slot 12 is provided at the top of 1 left and right sidewall of base.
It is provided with the second fixed plate 21 in the 1 inside left and right sidewall of base and is fixedly connected by the second screw 22,
Several spring leafs 19 are provided between 1 side wall of second fixed plate 21 and base, if being provided in 3 left and right sidewall of the casing
Dry card slot 18,19 right end of spring leaf are plugged in card slot 18, are provided with limit guide rail 20, spring leaf in 3 side wall of casing
19 upper and lower ends are plugged in limit guide rail 20.
Signal processor is provided in first signal processing module 15 and second signal processing module 17, signal connects
Receive device and signal projector.
The working principle of the utility model is:
The utility model relates to a kind of portable building speakerphones, in use, base 1 is fixedly installed to wall
On, cable interface 6 is connect with cable, and plug 7 connects to power supply, and under original state, pcb board 13 passes through USB interface and the second letter
Number processing module 17 connects, and is that lithium battery 14 charges by plug 7, and control panel 16 is sent control signals at second signal
It manages in device 17, then be passed on network by cable, can be taken off after casing 3 of choosing upwards, at this time the first signal processor 15
It is connect with second signal processor 17 by wireless signal, equipment is powered by lithium battery 14 in casing 3, and spring leaf 19 is mainly made
For fixing casing 3, and locating slot 12 acts on and facilitates insertion casing 3, and can prevent USB male joint 9 from connecting with USB female 11
Error.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of portable building speakerphone, including base (1), casing (3), display screen (5), pcb board (13) and first
Signal processing module (15), which is characterized in that the casing (3) is plugged in base (1), and USB mother is provided with below casing (3)
Head (11), base (1) inside bottom are provided with USB male joint (9), and USB male joint (9) is plugged in USB female (11), the PCB
Plate (13) setting in casing (3) middle inside, at left and right sides of pcb board (13) respectively with lithium battery (14) and the first signal processing mould
Block (15) is electrically connected, and the display screen (5) is arranged in casing (3) rear wall, and display screen (5) and pcb board are electrically connected, described
It is provided with control panel (16) in casing (3) upper wall, is provided with several buttons (4), control panel on rear side of control panel (16)
(16) it is electrically connected, is connect on front side of the USB male joint (9) with second signal processing module (17), second signal with pcb board (13)
Processing module (17) is arranged in base (1) antetheca, second signal processing module (17) right side and cable interface (6) and plug
(7) it connects.
2. portable building speakerphone according to claim 1, which is characterized in that base (1) inside bottom
It is provided with the first fixed plate (8), USB male joint (9) is plugged in the first fixed plate (8), and the first fixed plate (8) and base (1) are logical
The first screw (10) is crossed to be fixedly connected.
3. portable building speakerphone according to claim 1, which is characterized in that base (1) left and right sidewall
Top is provided with locating slot (12).
4. portable building speakerphone according to claim 1, which is characterized in that left and right on the inside of the base (1)
It is provided with the second fixed plate (21) on side wall and is fixedly connected by the second screw (22), the second fixed plate (21) and base
(1) it is provided with several spring leafs (19) between side wall, is provided with several card slots in casing (3) left and right sidewall
(18), spring leaf (19) right end is plugged in card slot (18), is provided with limit guide rail (20), spring in casing (3) side wall
Piece (19) upper and lower ends are plugged in limit guide rail (20).
5. portable building speakerphone according to claim 1, which is characterized in that first signal processing module
(15) and in second signal processing module (17) signal processor, signal receiver and signal projector are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937983.1U CN208923488U (en) | 2018-11-23 | 2018-11-23 | A kind of portable building speakerphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937983.1U CN208923488U (en) | 2018-11-23 | 2018-11-23 | A kind of portable building speakerphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923488U true CN208923488U (en) | 2019-05-31 |
Family
ID=66712284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937983.1U Expired - Fee Related CN208923488U (en) | 2018-11-23 | 2018-11-23 | A kind of portable building speakerphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923488U (en) |
-
2018
- 2018-11-23 CN CN201821937983.1U patent/CN208923488U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105896736B (en) | A kind of domestic intelligent remote electricity control system distribution box | |
| CN208923488U (en) | A kind of portable building speakerphone | |
| CN203367601U (en) | Plug extension module and combination socket | |
| CN201590547U (en) | Multipurpose power socket equipped with USB interface | |
| CN206532996U (en) | Magnetic-type data wire and wireless charger | |
| CN204793456U (en) | Socket of opening through electronic lock | |
| CN204927630U (en) | Drawer type inserted sheet socket | |
| CN211238599U (en) | WIFI intelligence electric quantity display socket | |
| CN208352588U (en) | A kind of multi-function emergency power supply adaptor | |
| CN204517080U (en) | A kind of intelligent porous socket | |
| CN208482007U (en) | A kind of electronic building blocks convenient for assembling | |
| CN208674534U (en) | Safety socket | |
| CN207910512U (en) | A kind of old man's machine cradle | |
| CN201717480U (en) | Multinational portable power socket with USB port | |
| CN208141418U (en) | A kind of portable RF ID read-write equipment based on bluetooth connection | |
| CN203166240U (en) | Usb transmission line | |
| CN201927093U (en) | Face recognition gate control system | |
| CN206259570U (en) | It is observed that the USB charging plugs of working condition | |
| CN206162514U (en) | A communication interface module for inciting somebody to action bus signal converts network signal to | |
| CN208723937U (en) | A kind of 4G wireless router with wireless charging treasured function | |
| CN208368890U (en) | A kind of socket of band TYPE-C interface charge function | |
| CN207883117U (en) | A kind of chargeable door and window remote controler | |
| CN204538774U (en) | Multiplex roles portable power source | |
| CN214336995U (en) | Shared USB socket board | |
| CN204480407U (en) | A kind of financial cloud payment mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |