CN221042846U - Interphone with waterproof and dustproof structure - Google Patents
Interphone with waterproof and dustproof structure Download PDFInfo
- Publication number
- CN221042846U CN221042846U CN202323064713.8U CN202323064713U CN221042846U CN 221042846 U CN221042846 U CN 221042846U CN 202323064713 U CN202323064713 U CN 202323064713U CN 221042846 U CN221042846 U CN 221042846U
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- Prior art keywords
- sound
- interphone
- amplifying
- protective structure
- waterproof
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- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000741 silica gel Substances 0.000 claims description 18
- 229910002027 silica gel Inorganic materials 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to the technical field of interphones and discloses an interphone with a waterproof and dustproof structure, which comprises an interphone main body and a protective structure, wherein an interlayer cavity is arranged in the protective structure, an embedded push plate is inserted in the cavity in a sliding manner, a sealing ring is fixedly arranged on an outer ring of the protective structure in an adhesive manner, and the sealing ring is fixedly arranged on the front side of a horn structure of the interphone main body in an adhesive manner. According to the utility model, when a user needs to listen to communication, the sound amplifying button is pressed down to open the sound amplifying opening, so that sound can be more conveniently transmitted, clear sound can be conveniently heard, and under the condition that the user takes off hands and possibly falls into water or dust and sand in the using process.
Description
Technical Field
The utility model relates to the technical field of interphones, in particular to an interphone with a waterproof and dustproof structure.
Background
The patent document with the prior publication number of CN219999380U discloses a dustproof interphone and an antenna structure, which comprises an interphone main body, wherein a battery groove is formed in the interphone main body, a sealing groove is formed between the battery groove and the interphone main body, a sealing ring is inserted in the sealing groove, and a rear cover is fixedly connected to the top end of the sealing ring; the top one end threaded connection of intercom main part has the screw sleeve, the inside threaded connection of screw sleeve has the threaded rod, the one end threaded connection of threaded rod has the antenna main part. Through the structure, the back cover, the sealing ring, the sealing groove and the sealing transverse plate are arranged, the back cover is covered on the back side of the interphone main body, sealing plug connection is realized through the sealing ring and the sealing groove, the baffle plate is required to be pressed back towards the inside of the interphone main body during plug connection, the baffle plate is enabled to be abutted against the upper surface of the back cover, and then the sealing dust prevention and water prevention can be realized through the matching of the sealing ring, the sealing groove and the sealing transverse plate;
However, the addition of the sealing rings in the static components is convenient, and can be easily realized by a person skilled in the art, but the horn parts in the interphone are all in a hollowed-out design, so that the conversation is convenient to listen to, the communication is convenient, the conversation tone quality is improved, the water-proof and sand-proof treatment is not performed at the same time, and when a user takes off hands and drops into water, the conversation quality can be seriously affected immediately after the water enters the horn, and even the conversation cannot be sounded.
Disclosure of utility model
The utility model aims to solve the technical problems that: in order to overcome the problems presented above, an intercom having a waterproof and dustproof structure is provided, which solves the problems presented above.
The utility model solves the technical problems by adopting the following technical scheme:
An interphone with a waterproof and dustproof structure comprises an interphone main body and a protective structure;
the protective structure is internally provided with an interlayer cavity, an embedded push plate is slidably inserted in the cavity, a sealing ring is fixedly arranged on the outer ring of the protective structure in an adhesive manner, the sealing ring is fixedly arranged on the front side of a horn structure of the interphone main body in an adhesive manner, a plurality of penetrating type sound amplifying openings are arranged on the protective structure at intervals, horn sound of the interphone main body can be penetrated out of the sound amplifying openings without blocking, conversation contents can be conveniently and clearly heard, and further, a reset spring for pushing the embedded push plate to move to one side is further arranged in the protective structure, a penetrating groove which can be overlapped with the sound amplifying openings is formed in the embedded push plate, and when the embedded push plate moves to a designated position, the penetrating groove and the sound amplifying openings can be overlapped, so that the horn sound can be transmitted in an unobstructed manner;
However, the sound amplifying opening is always blocked at the position of the built-in push piece under the action of the reset spring, so that the protection structure is kept in a sealing state, water and dust can not pass through, further, a sound amplifying button penetrating out of a dust screen is fixedly arranged at one side edge of the built-in push piece, the end part of the sound amplifying button penetrates out of the interphone main body, a user can press the sound amplifying button in a holding state, so that the built-in push piece moves to enable the penetrating groove to coincide with the sound amplifying opening, at the moment, the protection structure is in an open state, and when the interphone main body is not used, or when the interphone main body is in a hands-off state, the protection structure can automatically recover the sealing state, so that the interphone main body can be effectively dustproof and waterproof under the conditions of storage or hands-off and the like.
Preferably, the upper end surface and the lower end surface of the built-in push piece are provided with silica gel insertion strips at intervals, the silica gel insertion strips are positioned at the positions overlapped with the sound amplifying openings under the sealing state of the protective structure, and the dustproof net has certain elasticity, so that the sealing effect is better.
Preferably, the length and width of the silica gel insertion strip are both greater than those of the sound amplifying opening, and the upper end surface of the silica gel insertion strip is raised relative to the built-in push plate, so that the silica gel insertion strip can completely cover and block the sound amplifying opening.
Preferably, the dustproof net is fixedly arranged in the sound amplifying opening, so that dust can be filtered in the using process, and the interphone main body is ensured to be in a good working environment.
Preferably, the sound amplifying button is further fixedly sleeved with a rubber sealing stop block, and when the sound amplifying opening is sealed by covering the silica gel filler rod under the pushing action of the reset spring, the rubber sealing stop block is propped against the inner wall of the interphone main body, so that the sound amplifying button penetrates out of the opening of the interphone main body to seal.
The utility model has the advantages and positive effects that: when we need to listen to the communication, press the sound expansion button and make the public address is opened, the sound can more convenient spread out like this, is convenient for receive and hear clear sound, and when not using or in the use take off the hand and probably fall into aquatic or the circumstances in the place of deposition sand, reset spring can close at the first time the public address and then avoid water or silt to get into loudspeaker and influence its normal work.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the guard structure 13 in fig. 1;
fig. 3 is a schematic structural view of the built-in push plate 15 inserted in the protective structure 13;
fig. 4 is a schematic view of the internal structure of the guard structure 13;
FIG. 5 is a schematic view of the full section of FIG. 2 A-A;
FIG. 6 is a schematic view of the present utility model in cross-section;
fig. 7 is a schematic diagram of a conventional interphone.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
as shown in fig. 1 to 7, the intercom with waterproof and dustproof structure of the present utility model comprises an intercom body 10 and a protection structure 13;
The protection structure 13 is internally provided with an interlayer cavity, an embedded push plate 15 is slidably inserted in the cavity, wherein a sealing ring 18 is fixedly arranged on an outer ring of the protection structure 13 in an adhesive manner, the sealing ring 18 is fixedly arranged on the front side of a horn structure of the interphone main body 10 in an adhesive manner, a plurality of penetrating type sound amplifying openings 20 are arranged on the protection structure 13 at intervals, horn sound of the interphone main body 10 can be penetrated out of the sound amplifying openings 20 without blocking, so that conversation content can be conveniently and clearly heard, and further, a reset spring 19 for pushing the embedded push plate 15 to move to one side is further arranged in the protection structure 13, a penetrating groove 17 which can be overlapped with the sound amplifying openings 20 is formed in the embedded push plate 15, and when the embedded push plate 15 moves to a specified position, the penetrating groove 17 and the sound amplifying openings 20 can be overlapped, so that the horn sound can be transmitted in an unobstructed manner;
However, the sound amplifying opening 20 is always blocked by the position of the built-in push plate 15 under the action of the return spring 19, so that the protection structure 13 keeps a sealing state, water and dust can not pass through, further, a sound amplifying button 11 penetrating out of the dust screen 12 is fixedly arranged at one side of the built-in push plate 15, the end part of the sound amplifying button 11 penetrates out of the interphone main body 10, a user can press the sound amplifying button 11 in a holding state, so that the built-in push plate 15 moves to further enable the penetrating groove 17 to coincide with the sound amplifying opening 20, at this time, the protection structure 13 is in an open state, and when the interphone main body 10 is not used, or when the interphone main body 10 is out of hands, the protection structure 13 can automatically recover the sealing state, so that effective dust and water prevention can be achieved under the conditions of storage or hand-off and the like.
Preferably, silica gel bands 16 are disposed at intervals on the upper and lower end surfaces of the built-in push plate 15, and in the sealing state of the protection structure 13, the silica gel bands 16 are located at positions overlapping with the sound amplifying opening 20, and the dust screen 12 has a certain elasticity, so that the sealing effect is better.
Preferably, the length and width of the silica gel molding 16 are larger than the length and width of the sound amplifying opening 20, and the upper end surface of the silica gel molding 16 is protruded relative to the built-in push plate 15, so that the silica gel molding 16 can completely cover and block the sound amplifying opening 20.
Preferably, the dust-proof net 12 is fixedly arranged in the sound amplifying opening 20, so that dust can be filtered in the using process, and the interphone main body 10 is ensured to be in a good working environment.
Preferably, a rubber sealing stop block 14 is fixedly sleeved on the sound amplifying button 11, and when the silica gel molding 16 is covered at the sound amplifying opening 20 under the pushing action of the reset spring 19 to realize the sealing of the sound amplifying opening 20, the rubber sealing stop block 14 is abutted against the inner wall of the interphone main body 10, so that the sound amplifying button 11 penetrates out of the opening of the interphone main body 10 to seal.
In particular, when we need to listen to the communication, pressing the sound amplifying button 11 makes the sound amplifying opening 20 open, so that the sound can be more conveniently transmitted, and the clear sound can be conveniently heard, and when not in use or in the use process, the hands are taken off and possibly fall into the water or the dust and sand accumulation place, the return spring 19 can close the sound amplifying opening 20 at the first time, so as to prevent water or sediment from entering the loudspeaker to affect the normal work of the loudspeaker.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.
Claims (5)
1. An interphone with a waterproof and dustproof structure comprises an interphone main body (10) and a protective structure (13);
The method is characterized in that: an interlayer cavity is arranged in the protective structure (13), an inner push plate (15) is slidably inserted in the cavity, a sealing ring (18) is fixedly arranged on the outer ring of the protective structure (13) in an adhesive manner, the sealing ring (18) is fixedly arranged on the front side of a horn structure of the interphone main body (10) in an adhesive manner, a plurality of penetrating sound amplifying openings (20) are arranged on the protective structure (13) at intervals, horn sound of the interphone main body (10) can be penetrated out of the sound amplifying openings (20) without blocking, conversation contents can be conveniently and clearly heard, and further, a reset spring (19) for pushing the inner push plate (15) to move to one side is further arranged in the protective structure (13), a penetrating groove (17) which can be overlapped with the sound amplifying openings (20) is formed in the inner push plate (15), and after the inner push plate (15) moves to a designated position, the penetrating groove (17) and the sound amplifying openings (20) can be overlapped, so that the sound of the horn can be transmitted without blocking;
but under the effect of reset spring (19) the position of built-in ejector pad (15) will always be lou mouthful (20) is plugged up, makes like this protective structure (13) keep sealing state, and water and dust all can not pass, further, the fixed sound-amplifying button (11) that wear out dust screen (12) that are equipped with in one side of built-in ejector pad (15), and sound-amplifying button (11) tip wear out intercom main part (10), the user can be in holding the state down sound-amplifying button (11) for built-in ejector pad (15) remove and then make run through groove (17) with sound-amplifying mouthful (20) coincidence, at this moment, protective structure (13) are in open state, when not using, or when intercom main part (10) are taken off the hand protective structure (13) can automatic recovery sealing state, like this can effectual dustproof waterproof under the circumstances such as storing or taking off the hand.
2. An interphone with waterproof and dustproof structure according to claim 1, characterized in that: the upper end face and the lower end face of the built-in push plate (15) are provided with silica gel insertion strips (16) at intervals, the protection structure (13) is in a sealed state, the silica gel insertion strips (16) are in a position overlapped with the sound amplifying opening (20), and the dust screen (12) has certain elasticity, so that the sealing effect is better.
3. An interphone with waterproof and dustproof structure according to claim 2, characterized in that: the length and the width of the silica gel embedded strip (16) are larger than those of the sound amplifying opening (20), and the upper end face of the silica gel embedded strip (16) is protruded relative to the built-in push piece (15), so that the silica gel embedded strip (16) can completely cover and block the sound amplifying opening (20).
4. An intercom with waterproof and dustproof structure according to claim 3, wherein: the dustproof net (12) is fixedly arranged in the sound amplifying opening (20), so that dust can be filtered in the using process, and the interphone main body (10) is ensured to be in a good working environment.
5. The interphone with waterproof and dustproof structure according to claim 4, wherein: still the suit is fixed and is equipped with a rubber seal dog (14) on the sound expansion button (11), when under the promotion effect of reset spring (19) silica gel filler rod (16) cover loudspeaker mouth (20) department is in realize to loudspeaker mouth (20) seal, rubber seal dog (14) support the inner wall of intercom main part (10), and then to sound expansion button (11) are worn out the trompil department of intercom main part (10) seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323064713.8U CN221042846U (en) | 2023-11-13 | 2023-11-13 | Interphone with waterproof and dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323064713.8U CN221042846U (en) | 2023-11-13 | 2023-11-13 | Interphone with waterproof and dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042846U true CN221042846U (en) | 2024-05-28 |
Family
ID=91132716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323064713.8U Active CN221042846U (en) | 2023-11-13 | 2023-11-13 | Interphone with waterproof and dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042846U (en) |
-
2023
- 2023-11-13 CN CN202323064713.8U patent/CN221042846U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |