CN203522725U - Interphone structure - Google Patents
Interphone structure Download PDFInfo
- Publication number
- CN203522725U CN203522725U CN201320621067.8U CN201320621067U CN203522725U CN 203522725 U CN203522725 U CN 203522725U CN 201320621067 U CN201320621067 U CN 201320621067U CN 203522725 U CN203522725 U CN 203522725U
- Authority
- CN
- China
- Prior art keywords
- compressing tablet
- loudspeaker
- keyboard
- piece
- intercom
- 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
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Abstract
The utility model relates to an interphone structure which comprises a mainframe case (1) having an internal containing space. a keyboard (2) and a loudspeaker (4) are installed in the containing space. The interphone structure also comprises a first compressed tablet (3) arranged on the keyboard (2). The first compressed tablet (3) comprises a compressed tablet body (31) and an adapting member (32) arranged along one lateral margin of the compressed tablet body (31). The compressed tablet body (31) covers the keyboard (2) and is fixed on the mainframe case (1). The loudspeaker (4) is clamped on the adapting member (32) so as to make the loudspeaker (4) to be partially bonded above the compressed tablet body (31) and the loudspeaker (4). According to the utility model, the overall design size of the interphone is diminished, a front cavity of the loudspeaker is expanded, and sounding performance of the interphone is optimized.
Description
Technical field
The utility model relates to communication equipment field, relates in particular to a kind of intercom structure.
Background technology
Intercom, as a kind of immediate communication tool, relates to an environment for use problem, and according to the market demand, current most of intercom all needs to reach IP67 standard aspect water proof and dust proof.Along with the market demand, the developing direction of intercom structure trends towards, and when reaching IP67 standard, simplifies the structure, and profile is compact.
Intercom in the market mainly divides two large classes: analog-interphone and digital handset, comparatively speaking, the properties of product of digital handset are better, but due to its circuit more complicated, add configuration aspects and need to reach the water proof and dust proof effect of IP67 standard, needed structure space is larger.And keyboard is dwindled in the common employing of prior art or horn structure is realized the structure of dwindling intercom, affected the service behaviour of intercom.
Utility model content
Technical problem to be solved in the utility model is, for intercom in prior art, when meeting IP67 standard, its structure is more complicated, and the problem that requisite space is larger provides a kind of simple in structure, and space is less and meet equally the intercom of IP67 standard.
The utility model solves the technical scheme that its technical problem adopts: a kind of intercom structure, comprise that inside has the main frame face-piece of spatial accommodation, keyboard and loudspeaker are installed in spatial accommodation, also comprise the first compressing tablet being arranged on keyboard, the first compressing tablet comprises compressing tablet body and the supporting arranging along compressing tablet body one lateral margin, compressing tablet body overlay keyboard is also fixed on face-piece, and loudspeaker are fastened on supporting, makes loudspeaker partly be fitted in compressing tablet body and keyboard top.
In the intercom structure providing at the utility model, supporting forms one and surrounds structure, for loudspeaker described in support.
In the intercom structure providing at the utility model, supporting is annular ring, and the internal diameter of annular ring is less than the maximum inner diameter of loudspeaker, and loudspeaker are partly entrenched in annular ring.
In the intercom structure providing at the utility model, the length of compressing tablet body is identical with keyboard length.
In the intercom structure providing at the utility model, compressing tablet body is fixed in described face-piece by strengthened water proof glue.
In the intercom structure providing at the utility model, the both sides, adjacent place of compressing tablet body and supporting are respectively equipped with stator, stator comprises the buffer substrate tablet perpendicular to the first compressing tablet, and the brace extending along buffer substrate tablet terminal horizontal, and brace is provided with screw.
In the intercom structure providing at the utility model, stator is that rigid material is made.
In the intercom structure providing at the utility model, be provided with the first fixed leg in face-piece, the first fixed leg is positioned at keyboard bottom and near face-piece sidewall, the first fixed leg is provided with the first screw thread chamber, and the screw on the first screw thread chamber and brace is suitable.
In the intercom structure providing at the utility model, intercom structure also comprises the second compressing tablet, and the second compressing tablet is fixed on loudspeaker, and the second compressing tablet is annular suitable with the periphery of loudspeaker, on the lateral margin of the second compressing tablet, offers installing hole.
In the intercom structure providing at the utility model, in face-piece, near the first fixed leg, be provided with the second fixed leg, the second fixed leg is provided with the second screw thread chamber, and the installing hole on the second screw thread chamber and the second compressing tablet is suitable, thereby loudspeaker are fixed in face-piece.
Implement the intercom structure that the utility model provides, can reach following beneficial effect: by the first tabletting structure is set, loudspeaker are pressed in the first compressing tablet, and a side that makes loudspeaker drops on the top of keyboard, make itself and the overlapping shared a part of space of keyboard, thereby dwindled the space of intercom structure; The first compressing tablet has increased the vertical range of loudspeaker and face-piece wall simultaneously, has increased the front cavity of loudspeaker, thereby has optimized the acoustic performance that of loudspeaker.Moreover, intercom structure equally also meets the requirement of IP67 standard.
Accompanying drawing explanation
Fig. 1 is the blast structural representation of the utility model intercom structure embodiment;
Fig. 2 is the part assembling schematic diagram of the utility model intercom structure embodiment;
Fig. 3 is the complete assembling schematic diagram of the utility model intercom structure embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the intercom structure that the utility model provides, comprises that inside has the main frame face-piece 1 of spatial accommodation, and keyboard 2 and the loudspeaker 4 that meet IP67 standard are installed in spatial accommodation; Keyboard 2 is fixed on main frame face-piece 1 by the first compressing tablet 3, and the first compressing tablet 3 comprises compressing tablet body 31, and the supporting 32 arranging along compressing tablet body 31 1 lateral margins.Compressing tablet body 31 overlay keyboards 2 are also fixed on face-piece 1 by meeting the strengthened water proof glue of IP67 standard.Supporting 32 forms one and surrounds structure, for support loudspeaker 4.Compressing tablet body 31 is respectively equipped with stator 33 with the both sides, adjacent place of supporting 32, and stator 33 comprises the buffer substrate tablet perpendicular to the first compressing tablet 3, and the brace extending along buffer substrate tablet terminal horizontal, and brace is provided with screw.In face-piece 1, be provided with two the first fixed legs 11, the first fixed leg 11 lays respectively at keyboard 2 two ends, bottom close described face-piece 1 sidewall, the first fixed leg 11 offers the first screw thread chamber, and the screw on the first screw thread chamber and brace is suitable, by screw, supporting 32 is fixed in face-piece 1.
Preferably, the quantity of stator 33 is two, can be rigid metallic material, as stainless steel, like this, shaking by force, in the environment of thump, the buffer substrate tablet of stator 33 can provide the moment on vertical direction powerful buffering, thus the destructive power that differentiation external vibration brings.
As shown in Figure 1, Figure 2 and shown in Fig. 3, supporting 32 is annular ring, and the internal diameter of annular ring is less than the maximum inner diameter of loudspeaker 4, loudspeaker 4 parts are entrenched in annular ring, thereby make loudspeaker 4 parts be fitted in compressing tablet body 31 and keyboard 2 tops, preferably, the length of compressing tablet body 31 consistent with keyboard 2 length (length of the length of compressing tablet body 31 and keyboard 2 is the length along main frame face-piece 1 sidewall direction), make loudspeaker 4 and keyboard 2, compressing tablet body 31 share a part of space, with this, realize the space that dwindles intercom.Loudspeaker 4 are fixed in face-piece 1 by the second compressing tablet 5, and the second compressing tablet 5 is annular suitable with the periphery of loudspeaker 4, thereby loudspeaker 4 are pressed in the supporting 32 on the first compressing tablet 3.The both sides of the second compressing tablet 5 are respectively equipped with installing hole 51 simultaneously, and face-piece 1 is interior is provided with the second fixed leg 12 near the first fixed leg 11, second fixes and offers the second screw thread chamber, installing hole 51 on the second screw thread chamber and the second compressing tablet 5 is suitable, by screw, it is fixed, thus by loudspeaker 4 firmly in face-piece 1.
The intercom structure that the utility model provides is fastened on loudspeaker 4 on the first compressing tablet 3, make loudspeaker 4 parts be fitted in keyboard 2 tops, make itself and keyboard 2 overlap assemblies, share a part of space, compared with prior art, in the situation that not changing keyboard 2 or loudspeaker 4 size, can realize the space that dwindles intercom structure.Meanwhile, the first compressing tablet 3 supports play loudspeaker 4, have increased the front cavity of loudspeaker 4, have increased the distance between loudspeaker 4 and face-piece 1 inwall, thereby have optimized the acoustic performance that of loudspeaker 4.In addition, the compressing tablet body 31 of first compressing tablet 3 one end is fixed on face-piece 1 by meeting the strengthened water proof glue of IP67 standard, other end supporting 32 is fixed by screw, make keyboard 2 and the first compressing tablet 3 firmly in face-piece 1, and stator 33 is made for rigid metallic material, not only play fixing effect, also play the effect of shockproof cushioning, it is difficult for loosening; Loudspeaker 4 are fixed in face-piece 1 by the second compressing tablet 5, and loudspeaker 4 meet IP67 standard, thereby make intercom structure not only dwindle space, and meet equally the requirement of IP67 standard.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (10)
1. an intercom structure, comprise that inside has the main frame face-piece (1) of spatial accommodation, keyboard (2) and loudspeaker (4) are installed in described spatial accommodation, it is characterized in that, also comprise the first compressing tablet (3) being arranged on described keyboard (2), described the first compressing tablet (3) comprises compressing tablet body (31) and the supporting (32) arranging along described compressing tablet body (31) one lateral margins, described compressing tablet body (31) covers described keyboard (2) and is fixed on described face-piece (1), described loudspeaker (4) are fastened on described supporting (32), make described loudspeaker (4) partly be fitted in described compressing tablet body (31) and described keyboard (2) top.
2. intercom structure according to claim 1, is characterized in that, described supporting (32) forms one and surrounds structure, for loudspeaker described in support (4).
3. intercom structure according to claim 2, is characterized in that, described supporting (32) is annular ring, and the internal diameter of annular ring is less than the maximum inner diameter of described loudspeaker (4), and described loudspeaker (4) part is entrenched in annular ring.
4. intercom structure according to claim 1, is characterized in that, the length of described compressing tablet body (31) is identical with described keyboard (2) length.
5. intercom structure according to claim 4, is characterized in that, described compressing tablet body (31) is fixed in described face-piece (1) by strengthened water proof glue.
6. intercom structure according to claim 5, it is characterized in that, described compressing tablet body (31) is respectively equipped with stator (33) with the both sides, adjacent place of described supporting (32), described stator (33) comprises the buffer substrate tablet perpendicular to described the first compressing tablet (3), and the brace extending along described buffer substrate tablet terminal horizontal, described brace is provided with screw.
7. intercom structure according to claim 6, is characterized in that, described stator (33) is made for rigid metallic material.
8. intercom structure according to claim 7, it is characterized in that, in described face-piece (1), be provided with the first fixed leg (11), described the first fixed leg (11) is positioned at described keyboard (2) bottom close described face-piece (1) sidewall, described the first fixed leg (11) is provided with the first screw thread chamber, and the described screw on described the first screw thread chamber and described brace is suitable.
9. intercom structure according to claim 8, it is characterized in that, described intercom structure also comprises the second compressing tablet (5), described the second compressing tablet (5) is fixed on described loudspeaker (4), described the second compressing tablet (5) is annular suitable with the periphery of described loudspeaker (4), offers installing hole (51) on the lateral margin of described the second compressing tablet (5).
10. intercom structure according to claim 9, it is characterized in that, in described face-piece (1), near described the first fixed leg (11), be provided with the second fixed leg (12), described the second fixed leg (12) is provided with the second screw thread chamber, and the installing hole (51) on described the second screw thread chamber and described the second compressing tablet (5) is suitable, thereby loudspeaker (4) are fixed in described face-piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621067.8U CN203522725U (en) | 2013-10-08 | 2013-10-08 | Interphone structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621067.8U CN203522725U (en) | 2013-10-08 | 2013-10-08 | Interphone structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522725U true CN203522725U (en) | 2014-04-02 |
Family
ID=50381594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621067.8U Expired - Fee Related CN203522725U (en) | 2013-10-08 | 2013-10-08 | Interphone structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522725U (en) |
-
2013
- 2013-10-08 CN CN201320621067.8U patent/CN203522725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |