CN209586187U - A kind of intercom - Google Patents
A kind of intercom Download PDFInfo
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- CN209586187U CN209586187U CN201821859916.2U CN201821859916U CN209586187U CN 209586187 U CN209586187 U CN 209586187U CN 201821859916 U CN201821859916 U CN 201821859916U CN 209586187 U CN209586187 U CN 209586187U
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- center
- center component
- panel
- intercom
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Abstract
The utility model relates to electronic monitoring equipment fields, and in particular to a kind of intercom includes the panel set gradually, center component and rear cover, is provided with clamping structure and buckle structure on center component；The utility model is provided with center component between panel and rear cover, center component includes center and the electric part with center integrated design, center component is mounted on panel and closes rear cover again, assembling procedure is simple, is that can dismantle entire center component needing to repair or safeguard, entirety is safeguarded, facilitate management, secondly, electric part is separated by the panel of center component and metal material, the requirement of EMC protection is reduced, cost is saved；Furthermore electric part includes loudspeaker, module for reading and writing, mainboard etc., is fixedly mounted on center by buckle structure and clamping structure, the installation steps of electric part and center are reduced, the packaging efficiency of product is promoted.
Description
Technical field
The utility model relates to electronic monitoring equipment fields, and in particular to a kind of intercom.
Background technique
Intercom is a kind of bidirectional mobile communication instrument, in the case where not needing any network support, so that it may it converses,
There is no telephone expenses generation, suitable for relatively fixed and frequently conversing occasion；And the main function of gate inhibition is to prevent from stranger from entering to build
It builds, when there is stranger to need to enter building, can be contacted by intercom and the people in building, by building after being verified
The personnel in portion remotely open the door；Common intercom is usually that electric part component is fixedly mounted on metal material currently on the market
Panel on, very high requirement is proposed to the EMC of electric part protection, increases production cost, in maintenance by electric appliance portion
Divide and removed from panel one by one, cumbersome, maintenance is also inconvenient.
Utility model content
Used technical solution is to provide a kind of intercom to the utility model in order to solve the above problem, includes successively to set
Panel, center component and the rear cover set are provided with clamping structure and buckle structure on the center component.
As a further improvement of the foregoing solution, the center component includes being equipped with the center of through-hole and being accommodated in through-hole
Interior loudspeaker, loudspeaker are fixed on center by buckle structure.
As a further improvement of the foregoing solution, the buckle structure and the integrally formed setting of center, buckle structure include
There is the button mouth bent towards through hole center.
As a further improvement of the foregoing solution, several support bars are additionally provided on the outside of the through-hole.
As a further improvement of the foregoing solution, the center component includes being equipped with the center of mounting hole and being accommodated in peace
The module for reading and writing in hole is filled, module for reading and writing is fixed on center by clamping structure.
As a further improvement of the foregoing solution, the clamping structure includes the two opposite side surfaces set up separately in mounting hole
On elastic portion.
As a further improvement of the foregoing solution, the elastic portion and the integrally formed setting of center.
As a further improvement of the foregoing solution, be provided with end face stopper on the mounting hole, two elastic portions it is opposite
Side is provided with retention bead.
As a further improvement of the foregoing solution, the center, which is adopted, is made from an insulative material.
As a further improvement of the foregoing solution, capillary groove is provided on the side of the center component.
The beneficial effects of the utility model are: compared with prior art, the utility model is arranged between panel and rear cover
There is center component, center component includes center and the electric part with center integrated design, and center component is mounted on face
Rear cover is closed on plate again, it is that can dismantle entire center component needing to repair or safeguard that assembling procedure is simple, whole to carry out
Maintenance, facilitates management, secondly, electric part is separated by the panel of center component and metal material, reduces wanting for EMC protection
It asks, saves cost；Furthermore electric part includes loudspeaker, module for reading and writing, mainboard etc., passes through buckle structure and clamping
Structure is fixedly mounted on center, guarantees that electric part and center installation are stablized, and reduce the installation of electric part and center
Step promotes the packaging efficiency of product.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings
Other design schemes and attached drawing.
Fig. 1 is a kind of decomposition diagram of intercom of the utility model；
Fig. 2 be the utility model center with respect to rear cover end face structural schematic diagram；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the enlarged diagram in Fig. 2 at B.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
A kind of intercom as shown in Figures 1 and 2 comprising there is the panel 1, center component and rear cover 3 set gradually,
The mode that center component can be connected through a screw thread is fixedly mounted on panel 1, and the mode that rear cover 3 can be connected through a screw thread is solid
Dingan County is placed in center component in the inner cavity that panel 1 and rear cover 3 are formed on panel 1 or center component, it is described in
Capillary groove 28 is provided on the side of frame component, which can have two set up separately in center component front/rear end,
The waterproof performance that can guarantee the connecting end surface between panel 1 and center component, center component and rear cover 3, avoids intercom
Electric part water inlet causes short circuit, promotes the service life of intercom；The center component includes during insulating materials is manufactured
Frame 2 and the electric part being mounted on center 2, the electric part include in the present embodiment loudspeaker 4, module for reading and writing 5,
Mainboard 6, camera 7, light filling plate 8 etc., the center component are provided with the card for fixing loudspeaker 4 with respect to the end face of rear cover 3
Buckle structure and clamping structure for fixing module for reading and writing 5, in the present embodiment, module for reading and writing 5 can be common in the market
Memory.
As shown in Figure 2 and Figure 3, the through-hole 21 for installing loudspeaker 4, the circumferential direction of through-hole 21 are provided on the center 2
Outside is set up separately there are three buckle structure, the buckle structure and the integrally formed setting of center 2, and buckle structure includes towards through-hole 21
The button mouth 22 of center bending；In the present embodiment, the center 2 can be made of the plastics with certain elastic deformation ability,
It can produce Light deformation when installing loudspeaker 4, loudspeaker 4 be placed in button mouth 22, loudspeaker 4 is fixed on center
On 2.
As another embodiment of above scheme, which plays a supporting role to loudspeaker 4, loudspeaker 4 from
The front end face of center 2 is installed in through-hole 21, and rear section and the button mouth 22 of loudspeaker 4 abut against, then logical is threadedly coupled and will raise
Sound device 4 is fixed in through-hole 21.
As a further improvement of the foregoing solution, the outside of the through-hole 21 is provided with several support bars 23, the support
The effect of item 23 is to prevent the rear end in contact rear cover 3 of loudspeaker 4, influences the output quality of loudspeaker 4.
As shown in Fig. 2 and Fig. 4, the mounting hole 24 for installing module for reading and writing 5, the clamping are provided on the center 2
For structure setting in mounting hole 24, clamping structure includes the elastic portion 25 set up separately in the two opposite side surfaces of mounting hole 24, should
Elastic portion 25 and the integrally formed setting of center 2, and it is with certain elastic deformation, is provided with end face on the mounting hole 24
Stopper 26, the opposite flank of two elastic portions 25 are provided with retention bead 27, and module for reading and writing 5 is fixedly mounted on 24 upper end of mounting hole
Region between face stopper 26 and retention bead 27.
As a further improvement of the foregoing solution, be also equipped on the panel 1 camera eyeglass 9, swipe the card eyeglass 10 with
And key 11, the end face of the opposite panel 1 of the center 2 are additionally provided with button circuit board 12 and liquid crystal display 13, wherein key is electric
Road plate 12, which can be connected through a screw thread, to be fixed on center 2, and liquid crystal display 13 can be fixed on center 2 in such a way that glue is pasted
On；The top of center 2 is additionally provided with camera 7 and light filling plate 8, and the rear end face of the center 2 is additionally provided with mainboard 6.
It should be noted that the connection type of each component of electric part is not this technology side in above-mentioned all embodiments
Case content claimed, this will not be repeated here.
More than, only the preferred embodiment of the utility model, the utility model are not limited to above embodiment,
As long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (10)
1. a kind of intercom, which is characterized in that it include the panel (1), center component and rear cover (3) set gradually, it is described
Clamping structure and buckle structure are provided on center component.
2. a kind of intercom according to claim 1, which is characterized in that the center component includes being equipped with through-hole (21)
Center (2) and the loudspeaker (4) being accommodated in through-hole (21), loudspeaker (4) are fixed on center (2) by buckle structure.
3. a kind of intercom according to claim 2, which is characterized in that the buckle structure and center (2) are integrally formed
Setting, buckle structure include the button mouth (22) bent towards through-hole (21) center.
4. a kind of intercom according to claim 2 or 3, which is characterized in that be additionally provided on the outside of the through-hole (21)
Several support bars (23).
5. a kind of intercom according to claim 1, which is characterized in that the center component includes being equipped with mounting hole (24)
Center (2) and the module for reading and writing (5) that is accommodated in mounting hole (24), during module for reading and writing (5) is fixed on by clamping structure
On frame (2).
6. a kind of intercom according to claim 5, which is characterized in that the clamping structure includes to set up separately in mounting hole
(24) elastic portion (25) in two opposite side surfaces.
7. a kind of intercom according to claim 6, which is characterized in that the elastic portion (25) and center (2) one at
Shape setting.
8. a kind of intercom according to claim 7, which is characterized in that be provided with end face stopper on the mounting hole (24)
(26), the opposite flank of two elastic portions (25) is provided with retention bead (27).
9. a kind of intercom according to claim 2 or 5, which is characterized in that the center (2) uses insulating materials system
At.
10. a kind of intercom according to any one of claims 1 to 3, which is characterized in that on the side of the center component
It is provided with capillary groove (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821859916.2U CN209586187U (en) | 2018-11-09 | 2018-11-09 | A kind of intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821859916.2U CN209586187U (en) | 2018-11-09 | 2018-11-09 | A kind of intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586187U true CN209586187U (en) | 2019-11-05 |
Family
ID=68376448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821859916.2U Active CN209586187U (en) | 2018-11-09 | 2018-11-09 | A kind of intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586187U (en) |
-
2018
- 2018-11-09 CN CN201821859916.2U patent/CN209586187U/en active Active
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