CN209488742U - Intercommunication indoor unit - Google Patents
Intercommunication indoor unit Download PDFInfo
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- CN209488742U CN209488742U CN201920623060.7U CN201920623060U CN209488742U CN 209488742 U CN209488742 U CN 209488742U CN 201920623060 U CN201920623060 U CN 201920623060U CN 209488742 U CN209488742 U CN 209488742U
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- indoor unit
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- intercommunication
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Abstract
The application is to belong to field of security technology about a kind of intercommunication indoor unit.The intercommunication indoor unit includes shell (1), mainboard (2) and rf board (3), in which: mainboard (2) and rf board (3) are arranged in the inside of shell (1)；Mainboard (2) and rf board (3) are electrically connected；Shell (1) has metal edge frame (1011), and metal edge frame (1011) includes at least two frame portions being isolated, and the frame portion that rf board (3) is isolated with described at least two respectively is electrically connected.The technical issues of using the application, the body that can effectively solve intercommunication indoor unit in the related technology is thicker, is unfavorable for the lightening development of intercommunication indoor unit.
Description
Technical field
This application involves field of security technologies, and in particular to a kind of intercommunication indoor unit.
Background technique
Intercom system is mainly made of doorway machine (resident's doorway machine), intercommunication indoor unit and administrator's machine etc..Wherein, intercommunication
The basic function of indoor unit is to unlock to making peace.And in some specific fields, intercommunication indoor unit also has radio-frequency enabled, example
Such as, in intelligent building and smart home field, the radio-frequency enabled of intercom is indispensable.And intercommunication indoor unit is to tool
Standby radio-frequency enabled must just have radio-frequency module.
Radio-frequency module in the related technology includes rf board and the radio-frequency antenna component for receiving and emitting signal, is penetrated
Frequency plate and radio-frequency antenna component are arranged at the internal body of intercommunication indoor unit.
During realizing the application, inventor find the relevant technologies the prior art has at least the following problems:
The volume of video antenna component is larger, needs to occupy a large amount of inner spaces of body, so that the machine of intercommunication indoor unit
Body is thicker, is unfavorable for the lightening development of intercommunication indoor unit.
Utility model content
In order to solve technical problem present in the relevant technologies, the embodiment of the present application provides a kind of intercommunication indoor unit.Institute
The technical solution for stating intercommunication indoor unit is as follows:
The embodiment of the present application provides a kind of intercommunication indoor unit, the intercommunication indoor unit include shell (1), mainboard (2) and
Rf board (3), in which:
Mainboard (2) and rf board (3) are arranged in the inside of shell (1)；
Mainboard (2) and rf board (3) are electrically connected；
Shell (1) has metal edge frame (1011), and metal edge frame (1011) includes at least two frame portions being isolated,
The frame portion that rf board (3) is isolated with described at least two respectively is electrically connected.
Optionally, shell (1) includes front housing (101) and rear shell (102), and front housing (101) is fixedly connected with rear shell (102).
Optionally, metal edge frame (1011) is arranged on front housing (101).
Optionally, mainboard (2) and rf board (3) are separately fixed at the different location of front housing (101) inner wall.
Optionally, the intercommunication indoor unit further includes display unit (4), and display unit (4) is arranged on front housing (101)；
Display unit (4) and mainboard (2) are electrically connected.
Optionally, the intercommunication indoor unit further includes interface board (5), and interface board (5) includes to inner joint (501) and externally
Interface (502)；
Interface board (5) is by being electrically connected inner joint (501) and mainboard (2)；
It is provided in rear shell (102) interface holes (1021), external interface (502) is arranged in interface holes (1021).
Optionally, it is provided with mainboard slot (1012) on the inner wall of front housing (101), mainboard (2) is arranged in mainboard slot (1012)
In.
Optionally, mainboard (2) includes microphone (201)；
It is provided on front housing (101) microphone aperture (1013), microphone aperture (1013) is opposite with the position of microphone (201)
It answers.
Optionally, mainboard (2) includes key (202), and key hole (1014) are provided on front housing (101)；
Key (202) is arranged in key hole (1014).
Optionally, the hanging groove (1022) for hanging the intercommunication indoor unit is provided on the outer wall of rear shell (102).
The technical solution that embodiments herein provides is include at least the following beneficial effects:
Intercommunication indoor unit provided by the embodiments of the present application passes through metal edge frame (1011) Lai Shixian signal on shell (1)
Transmitting and reception, can realize radio-frequency enabled without radio-frequency antenna component.Metal edge frame (1011) is arranged in shell
On body (1), a large amount of inner spaces for occupying body are not needed, the body of intercommunication indoor unit will not be made thick, to be conducive to pair
Say the lightening development of indoor unit.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.In the accompanying drawings:
Fig. 1 is provided by the embodiments of the present application a kind of to by the schematic diagram of indoor unit；
Fig. 2 is a kind of structural schematic diagram of intercommunication indoor unit provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of intercommunication indoor unit provided by the embodiments of the present application；
Fig. 4 is a kind of outline drawing of intercommunication indoor unit provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram of front housing (101) provided by the embodiments of the present application；
Fig. 6 is a kind of partial schematic diagram of front housing (101) provided by the embodiments of the present application；
Fig. 7 is a kind of structural schematic diagram of front housing (101) provided by the embodiments of the present application；
Fig. 8 is a kind of scheme of installation of intercommunication indoor unit provided by the embodiments of the present application.
Marginal data
1, shell, 2, mainboard, 3, rf board, 4, display unit, 5, interface board, 6, rf board winding displacement, 7, screen winding displacement,
101, front housing, 102, rear shell, 201, microphone, 202, key, 203, radio-frequency enabled interface, 204, screen function interface, 205,
Interface plate interface, 206, loudspeaker, 501, to inner joint, 502, external interface, 1011, metal edge frame, 1012, mainboard slot, 1013,
Microphone aperture, 1014, key hole, 1021, interface holes, 1022, hanging groove, 1023, interface board accommodating chamber.
Through the above attached drawings, it has been shown that the specific embodiment of the application will be hereinafter described in more detail.These attached drawings
It is not intended to limit the range of the application design in any manner with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application embodiment party
Formula is described in further detail.
The embodiment of the present application provides a kind of intercommunication indoor unit, as shown in Figure 1, intercommunication indoor unit includes shell (1), mainboard
(2) and rf board (3), wherein the inside of mainboard (2) and rf board (3) setting in shell (1).Mainboard (2) and rf board (3)
It is electrically connected.Shell (1) has metal edge frame (1011), and metal edge frame (1011) includes at least two frame portions being isolated
Point, the frame portion that rf board (3) is isolated at least two respectively is electrically connected.
Wherein, the devices such as loudspeaker, microphone, key, processor and memory can integrate on mainboard (2).Metal edges
Frame (1011) includes at least two frame portions being isolated, between at least two frame portions being isolated by moulding every
From.Optionally, metal edge frame (1011) includes two frame portions being isolated, and two frame portions being isolated are U-shaped,
It is isolated between two frame portions being isolated by moulding, as shown in figures 1 to 6.
Mainboard (2) has radio-frequency enabled interface (203), and rf board (3) passes through on rf board winding displacement (6) and mainboard (2)
Radio-frequency enabled interface (203) is electrically connected.
Rf board (3) can integrate the modules such as purple peak protocol module and WIFI module.
In an implementation, mainboard (2) and rf board (3) are split into two components, will when client does not need radio-frequency enabled
Rf board (3) remove can (as shown in Figure 3), it is provided by the embodiments of the present application right compared with it will both be integrated on mainboard
It says that indoor unit can satisfy the different demand of client, when user wants radio-frequency enabled, rf board (3) is mounted in intercommunication room
Inside machine；When user is not intended to radio-frequency enabled, rf board (3) is removed.When intercommunication indoor unit is equipped with rf board (3)
When, intercommunication indoor unit just has radio-frequency enabled, and intercommunication indoor unit can connect WIFI, it can also be connect with smart home, thus
Intercommunication indoor unit can have the function of monitoring, security alarm and Intelligent housing.
As shown in Figures 2 and 3, shell (1) includes front housing (101) and rear shell (102) two parts, front housing (101) and rear shell
(102) it is fixedly connected.Optionally, front housing (101) and rear shell (102) clamping.Correspondingly, card can be arranged on front housing (101)
Button, is arranged card slot on rear shell (102)；Card slot can also be set on front housing (101), buckle is set on rear shell (102).Before
Shell (101) can also be fixedly connected with rear shell (102) by screw.
For the ease of the heat dissipation of intercommunication indoor unit, heat dissipation sheet metal component can be fixed with inside rear shell (102).
Metal edge frame (1011) can be set on front housing (101), correspondingly, rf board (3) and metal edges for convenience
Frame (1011) is electrically connected, and rf board (3) may be mounted on the inner wall of front housing (101).Optionally, rf board (3) can lead to
It crosses screw to be fixed on metal edge frame (1011), to realize the electric connection between rf board (3) and metal edge frame (1011).
Metal edge frame (1011) can also be arranged on rear shell (102), correspondingly, rf board (3) and metal for convenience
Frame (1011) is electrically connected, and rf board (3) may be mounted on the inner wall of rear shell (102).Optionally, rf board (3) can be with
It is fixed by screws on metal edge frame (1011), to realize that the electrical property between rf board (3) and metal edge frame (1011) connects
It connects.
Intercommunication indoor unit provided by the embodiments of the present application passes through metal edge frame (1011) Lai Shixian signal on shell (1)
Transmitting and reception, can realize radio-frequency enabled without radio-frequency antenna component.Metal edge frame (1011) is arranged in shell
On body (1), a large amount of inner spaces for occupying body are not needed, the body of intercommunication indoor unit will not be made thick, to be conducive to pair
Say the lightening development of indoor unit.
Optionally, in order to further decrease the thickness of intercommunication indoor unit, before mainboard (2) and rf board (3) are separately fixed at
At the different location of shell (101) inner wall.
Wherein, mainboard (2) and rf board (3) are adjacent with front housing (101) inner wall.
In an implementation, in the related technology there are mainly two types of mounting means, the first mounting means is mainboard and rf board
The two is integrated on one block of plate, then the plate is mounted on the front housing inner wall of intercommunication indoor unit；Second of mounting means be
The two is one in front and one in back mounted on the front housing inner wall of intercommunication indoor unit, mainboard is adjacent with front housing, the interval of rf board and front housing
Mainboard.The shortcomings that the first mounting means, is, when client does not need radio-frequency enabled, can not easily remove rf board.
The shortcomings that second of mounting means is that mainboard and rf board are one in front and one in back installed, so that the thickness of body is thicker, is unfavorable for intercommunication
The lightening development of indoor unit.
Intercommunication indoor unit provided by the embodiments of the present application, using the mounting means of independent parallel fabric swatch, i.e., mainboard (2) and
Rf board (3) is separately fixed at the different location of front housing (101) inner wall, and mainboard (2) and rf board (3) are directly and front housing
(101) inner wall contact, so that the thinner thickness of body, is conducive to the lightening development of intercommunication indoor unit.Also, works as and use
When family does not need radio-frequency enabled, what also be can be convenient removes rf board, as shown in Figure 3.
Optionally, in order to make intercommunication indoor unit have display function, intercommunication indoor unit further includes display unit (4), display
Component (4) is arranged on front housing (101).Display unit (4) and mainboard (2) are electrically connected.
Wherein, display unit (4) can be the display unit for having touch control function, and display unit (4) includes touching
Screen, touch screen can be bonded on front housing (101).
In an implementation, mainboard (2) includes screen function interface (204), and display unit (4) passes through screen winding displacement (7) and main
Screen function interface (204) on plate (2) is electrically connected, as shown in Figure 2.Display unit (4) can in resident's doorway machine
Camera is used in combination, and camera shoots visiting personnel, then shows on display unit, and resident is aobvious according to display unit (4)
The picture shown decides whether to unlock.Meanwhile it can be with display system interface etc. on display unit (4).With display unit (4)
Intercommunication indoor unit is as shown in Figure 4.
Optionally, for the ease of the external connection of intercommunication indoor unit, intercommunication indoor unit further includes interface board (5), interface board
It (5) include to inner joint (501) and external interface (502).Interface board (5) is by electrically connecting inner joint (501) with mainboard (2)
It connects.It is provided in rear shell (102) interface holes (1021), external interface (502) is arranged in interface holes (1021).
Wherein, external interface (502) includes power interface, debugging interface and remote alarm interface.
In an implementation, by the external interface (502) on interface board (5) and in inner joint (501) Lai Shixian intercommunication room
Machine powers on, debugs and transmit with data.Mainboard (2) includes interface plate interface (205), is plugged on interface board to inner joint (501)
On interface (205), to realize the electric connection between interface board (5) and mainboard (2).There is interface board in rear shell (102)
Accommodating chamber (1023), interface board (5) are accommodated in interface board accommodating chamber (1023).External interface (502) include power interface hole,
Debugging interface hole and remote alarm interface hole, are provided with power interface, debugging interface and remote alarm interface accordingly wherein.
Optionally, for the ease of the installation of mainboard (1012), mainboard slot (1012) are provided on the inner wall of front housing (101),
Mainboard (2) is arranged in mainboard slot (1012).
In an implementation, mainboard slot (1012) is as shown in figure 5, mainboard (2) is mounted in mainboard slot (1012) by screw, from
And realize fixation and the ground connection of mainboard (2).
Optionally, in order to enable intercommunication indoor unit has call function, mainboard (2) includes microphone (201).Front housing
(101) it is provided on microphone aperture (1013), microphone aperture (1013) is corresponding with the position of microphone (201).
In an implementation, microphone aperture (1013) as shown in figure 5 and figure 7, is based on microphone aperture (1013), and the sound of resident exists
It is lost during being passed to microphone (201) smaller.Intercommunication indoor unit is used in combination with resident's doorway machine, and resident passes through intercommunication
The microphone (201) being arranged on indoor unit is spoken, and is played back on the loudspeaker of resident's doorway machine, so as to complete indoor right
Outdoor exchange of speaking.Mainboard (2) further includes loudspeaker (206), and visiting personnel is said by the microphone being arranged in resident's doorway machine
Words, and played back on the loudspeaker of intercommunication indoor unit (206), so as to complete outdoor to indoor exchange of speaking.Combining makes
With intercommunication indoor unit and resident's doorway machine, the two-way exchange of speaking of indoor and outdoor may be implemented.In order to enable loudspeaker (206) play
Sound it is louder, speaker hole (1024) are provided on the corresponding position of rear shell (102), as shown in Figure 2.
Optionally, in order to facilitate resident open door lock, mainboard (2) includes key (202), be provided on front housing (101) by
Keyhole (1014).Key (202) is arranged in key hole (1014).
Wherein, key (202) can be unlocking key.
In an implementation, key hole (1014) as shown in figure 5 and figure 7, when resident confirm visiting personnel can enter the room when,
Resident can press the button (202) and open door lock.Based on key (202), the opening door lock that resident can be convenient, without spending door
Position open door lock manually.
Optionally, it for the ease of the installation of intercommunication indoor unit, is provided on the outer wall of rear shell (102) for hanging intercommunication room
The hanging groove (1022) of interior machine.
Wherein, there are four can be set on the outer wall of rear shell (102) hanging groove (1022).
In an implementation, when intercommunication indoor unit is installed, intercommunication indoor unit can be suspended on metope, correspondingly, on metope
It should be provided with hook, meanwhile, in order to accommodate interface board accommodating chamber (1023), corresponding position should be also provided with recessed on metope
Slot.Based on the mode of suspension installation, what intercommunication indoor unit can be convenient removing and hanging up, so that subsequent maintenance work ten
It is convenient to divide.And it is suspended on metope, it is more beautiful.Optionally, intercommunication indoor unit may be fitted with hanging plate, and hanging plate is embedded in
In wall, there is hook and groove on hanging plate, when intercommunication indoor unit is installed, intercommunication indoor unit is directly hung over to the hook of hanging plate
On, interface board accommodating chamber stretches to the inside grooves of hanging plate, to will not increase the exposed thickness of intercommunication indoor unit complete machine, such as Fig. 8
It is shown.
The use process of intercommunication indoor unit provided by the embodiments of the present application can be as described below:
Intercommunication indoor unit provided by the embodiments of the present application may be mounted at the interior of resident, meanwhile, in outdoor mounted resident
Doorway machine.When there is visiting personnel to ring a doorbell, visiting personnel can be shot by the camera in resident's doorway machine, and in intercommunication
It is shown on the display unit (4) of indoor unit, resident is according to the picture shown on display unit (4), to decide whether to open door lock.
Resident and visiting personnel can also be by microphones (201) and loudspeaker (206) and resident's doorway machine that intercommunication indoor unit is arranged
The microphone of upper setting exchanges mutually with loudspeaker.When confirming that visiting personnel can enter the room, can press the button
(202), door lock is opened.Meanwhile intercommunication indoor unit provided by the embodiments of the present application also has radio-frequency enabled, thus intercommunication indoor unit
Can have the function of monitoring, security alarm and Intelligent housing.
Intercommunication indoor unit provided by the embodiments of the present application passes through metal edge frame (1011) Lai Shixian signal on shell (1)
Transmitting and reception, can realize radio-frequency enabled without radio-frequency antenna component.Metal edge frame (1011) is arranged in shell
On body (1), a large amount of inner spaces for occupying body are not needed, the body of intercommunication indoor unit will not be made thick, to be conducive to pair
Say the lightening development of indoor unit.
The foregoing is merely the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this application.
Claims (10)
1. a kind of intercommunication indoor unit, which is characterized in that the intercommunication indoor unit includes shell (1), mainboard (2) and rf board (3),
Wherein:
Mainboard (2) and rf board (3) are arranged in the inside of shell (1)；
Mainboard (2) and rf board (3) are electrically connected；
Shell (1) has metal edge frame (1011), and metal edge frame (1011) includes at least two frame portions being isolated, radio frequency
The frame portion that plate (3) is isolated with described at least two respectively is electrically connected.
2. intercommunication indoor unit according to claim 1, which is characterized in that shell (1) includes front housing (101) and rear shell
(102), front housing (101) is fixedly connected with rear shell (102).
3. intercommunication indoor unit according to claim 2, which is characterized in that metal edge frame (1011) is arranged in front housing (101)
On.
4. intercommunication indoor unit according to claim 2, which is characterized in that before mainboard (2) and rf board (3) are separately fixed at
At the different location of shell (101) inner wall.
5. intercommunication indoor unit according to claim 2, which is characterized in that the intercommunication indoor unit further includes display unit
(4), display unit (4) is arranged on front housing (101)；
Display unit (4) and mainboard (2) are electrically connected.
6. intercommunication indoor unit according to claim 2, which is characterized in that the intercommunication indoor unit further includes interface board (5),
Interface board (5) includes to inner joint (501) and external interface (502)；
Interface board (5) is by being electrically connected inner joint (501) and mainboard (2)；
It is provided in rear shell (102) interface holes (1021), external interface (502) is arranged in interface holes (1021).
7. intercommunication indoor unit according to claim 2, which is characterized in that be provided with mainboard slot on the inner wall of front housing (101)
(1012), mainboard (2) is arranged in mainboard slot (1012).
8. intercommunication indoor unit according to claim 2, which is characterized in that mainboard (2) includes microphone (201)；
It is provided on front housing (101) microphone aperture (1013), microphone aperture (1013) is corresponding with the position of microphone (201).
9. intercommunication indoor unit according to claim 2, which is characterized in that mainboard (2) includes key (202), front housing (101)
On be provided with key hole (1014)；
Key (202) is arranged in key hole (1014).
10. intercommunication indoor unit according to claim 1, which is characterized in that be provided on the outer wall of rear shell (102) for hanging
Hang the hanging groove (1022) of the intercommunication indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623060.7U CN209488742U (en) | 2019-04-30 | 2019-04-30 | Intercommunication indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623060.7U CN209488742U (en) | 2019-04-30 | 2019-04-30 | Intercommunication indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488742U true CN209488742U (en) | 2019-10-11 |
Family
ID=68135784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920623060.7U Active CN209488742U (en) | 2019-04-30 | 2019-04-30 | Intercommunication indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488742U (en) |
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2019
- 2019-04-30 CN CN201920623060.7U patent/CN209488742U/en active Active
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