CN210041818U - Interphone suitable for rainy days - Google Patents
Interphone suitable for rainy days Download PDFInfo
- Publication number
- CN210041818U CN210041818U CN201921193152.2U CN201921193152U CN210041818U CN 210041818 U CN210041818 U CN 210041818U CN 201921193152 U CN201921193152 U CN 201921193152U CN 210041818 U CN210041818 U CN 210041818U
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- Prior art keywords
- shell
- interphone
- rectangular plate
- machine body
- rainy days
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of communication, in particular to an interphone suitable for rainy days, which comprises a body and a shell, a shell suitable for the machine body is arranged outside the machine body, an opening for facilitating the replacement of the battery is arranged on the shell, rectangular plates which can rotate around the four sides are arranged on the four sides of the opening, the length of each rectangular plate is the same as that of the corresponding side, a rubber pad which is enclosed into a closed rectangle is arranged on one side surface of each rectangular plate close to the machine body, the casing on be provided with the fuselage on button complex hole, hole position on be provided with the leather packing that is used for protecting the button, solved prior art intercom waterproof and because waterproof case has the inconvenient problem of changing of battery when rainy day uses, the utility model discloses good prospect has in intercom manufacturing field.
Description
Technical Field
The utility model belongs to the technical field of the communication, especially, relate to an intercom suitable for rainy day.
Background
The wireless interphone is a two-way mobile communication tool, can be used for communication without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent communication. The interphone is commonly used for small-area speech transmission in the current life, and is quite common in the aspect of security. However, the security work in rainy days can be very difficult to do, the sight is not good, the interphone cannot be wetted by rainwater, and otherwise the short circuit of the battery is easy to occur. In addition, in rainy days, due to the existence of rainwater, the external friction of the interphone is reduced, and the interphone is easy to slip off to cause the damage of the inside of the interphone.
Patent document with application number 201720876497.2 discloses a waterproof interphone, which is technically characterized in that: including fuselage and casing, the casing wraps the fuselage, the back of fuselage is equipped with battery jar and back splint fixed station face that exposes from the casing, the top middle part of battery jar is located to back splint fixed station face, back splint fixed station face links to each other with the battery jar, the casing is in back splint fixed station face's both sides, the left and right sides of fuselage all is equipped with the fixed orifices, be equipped with sealed locking device in the fixed orifices, sealed locking device includes the rubber gasket, locking screw, the sealing plug, locking screw passes rubber gasket and fuselage locking, the outside that locking screw was located to the sealing plug is used for sealing the fixed orifices. This solution is cumbersome when replacing the battery.
Disclosure of Invention
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides an intercom suitable for rainy day solves prior art intercom waterproof and because waterproof shell has the inconvenient problem of changing of battery when the rainy day is used.
The technical scheme is that the interphone suitable for rainy days comprises a machine body and a shell, wherein the shell suitable for the machine body is arranged outside the machine body, an opening used for facilitating battery replacement is formed in the shell, four sides of the opening are provided with rectangular plates capable of rotating around the four sides, the length of each rectangular plate is the same as that of the corresponding side, a rubber pad enclosed into a closed rectangle is arranged on one side face, close to the machine body, of each rectangular plate, a hole matched with a key on the machine body is formed in the shell, and a leather pad used for protecting the key is arranged at the position of the hole.
Further, the rubber pad divide into two kinds according to the length of rectangular plate, the same rubber pad that sets up on relative both sides, the rubber pad be located the side of longer rectangular plate lower part and be provided with the circular arc and protruding, the rubber pad be located both ends department of shorter rectangular plate lower part and be provided with the draw-in groove of using with the circular arc cooperation that protrudes.
Furthermore, an annular groove surrounding the ring is formed in the inner wall of the hole, a sealing ring matched with the groove is arranged in the groove, and a groove matched with the sealing ring is formed in the leather pad.
Furthermore, four corners of the shell are provided with anti-collision plates used for protecting corners, the shape of each anti-collision plate is matched with the four corners of the shell, and a plurality of fillet strips used for being fixedly connected are arranged between each anti-collision plate and the shell.
Furthermore, lines for increasing friction are arranged on the two side faces of the shell, which are held by hands, and the outer surface of the anti-collision plate.
The utility model has the advantages that the rotatable rectangular plate at the position of the battery on the shell is matched with the rubber pad to effectively protect the battery from being influenced by rainwater; the connection mode of the circular arc protrusions and the clamping grooves on the adjacent rubber pads not only realizes sealed connection, but also can ensure that the adjacent rubber strips are mutually fixed, and prevent the rectangular plate from rotating; the structure of slot and sealing washer prevents that the rainwater from getting into inside the intercom button on the leather packing, and the setting of anticollision board and fillet is more favorable to protecting the inner structure of intercom.
Drawings
Fig. 1 is a front view of the interphone for rainy day of the utility model.
Fig. 2 is a front view a enlarged view of the intercom in rainy day.
Fig. 3 is a rear view of the interphone for rainy day of the utility model.
Fig. 4 is a side view of the connection between the rectangular plate and the rubber pad of the interphone in rainy days.
Wherein 1 fuselage, 2 casings, 3 openings, 4 rectangular plates, 5 rubber pads, 6 leather pads, 7 circular arc prominences, 8 draw-in grooves, 9 sealing rings, 10 grooves, 11 crashproof boards, 12 fillets.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.
The first embodiment is shown in the attached drawings, and is an interphone suitable for rainy days, which comprises a body 1 and a shell 2, wherein the shell 2 suitable for the body 1 is arranged outside the body 1, and the shell 2 is attached to the surface of the body 1 and used for preventing water of the whole structure of the body 1. The casing 2 comprises positive and negative two parts, divides into two parts according to the positive and negative two faces of intercom, sets up the gasket that is applicable to casing 2 and uses in the middle of the positive and negative two parts, and casing 2 relies on the bolt in its four corners to fix casing 2 on fuselage 1. Be provided with the opening 3 that is used for making things convenient for the battery to change on casing 2, opening 3 is used for making things convenient for the intercom to change the battery, guarantees that the intercom also can accomplish the convenient change of battery under the state that has casing 2 to protect. Rectangular plates 4 capable of rotating around the four sides are arranged on the four sides of the opening 3, the rectangular plates 4 are connected with the shell 2 through hinges, and the rectangular plates 4 rotate when batteries of the interphone are replaced conveniently. The length of rectangular plate 4 is according to the corresponding setting of length on four limits of opening 3, and the shape of opening 3 is the rectangle, and the length of relative both sides rectangular plate 4 is the same, and each rectangular plate 4 is provided with the rubber pad 5 that encloses into closed rectangle near the side of fuselage 1, and rubber pad 5 relies on the gap all around of 2 upper shed of the airtight casing 2 of fuselage 1, prevents that the rainwater from getting into the gap that panel and fuselage 1 are connected, leads to the short circuit. The shell 2 is provided with a hole matched with the key on the machine body 1, and a leather pad 6 for protecting the key is arranged at the position of the hole.
The sealing ring 9 is arranged on the inner wall of the hole, an annular groove surrounding the hole is formed in the inner wall of the hole in a circle, the sealing ring 9 used for preventing rainwater from entering the shell 2 is arranged in the groove, and a groove 10 matched with the sealing ring 9 in use is formed in the leather pad 6. The leather pad 6 is made of rubber, when the leather pad 6 is pressed down, the pressure of the leather pad is transmitted to the key positioned at the lower part of the leather pad 6, and the key cannot be pressed down due to the existence of the sealing ring 9.
The anti-collision plates 11 are arranged at four corners of the shell 2, the shapes of the anti-collision plates 11 are matched with the four corners of the shell 2, and a plurality of fillets 12 for fixed connection are arranged between the anti-collision plates 11 and the shell 2. When the interphone is used in rainy days, if the interphone is carelessly thrown out, the anti-collision plate 11 at the edge of the interphone can play a corresponding buffering role for the interphone. Lines for increasing friction are arranged on the two side faces of the shell 2, which are held by hands, and on the outer surface of the anti-collision plate 11.
The rotatable rectangular plate at the position of the battery on the shell is matched with the rubber pad to effectively protect the battery from being influenced by rainwater; the connection mode of the circular arc protrusions and the clamping grooves on the adjacent rubber pads not only realizes sealed connection, but also can ensure that the adjacent rubber strips are mutually fixed, and prevent the rectangular plate from rotating; the structure of slot and sealing washer prevents that the rainwater from getting into inside the intercom button on the leather packing, and the setting of anticollision board and fillet is more favorable to protecting the inner structure of intercom.
The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.
Claims (5)
1. An interphone suitable for rainy days comprises a machine body (1) and a shell (2) and is characterized in that the shell (2) suitable for the machine body (1) is arranged outside the machine body (1), an opening (3) used for facilitating battery replacement is formed in the shell (2), rectangular plates (4) capable of rotating around four sides are arranged on the four sides of the opening (3), the length of each rectangular plate (4) is the same as that of the corresponding side, each rectangular plate (4) is close to one side of the machine body (1) and is provided with rubber pads (5) enclosing a closed rectangle, rubber pads (6) matched with keys on the machine body (1) are arranged on the shell (2), and the positions of the holes are provided with leather pads (6) used for protecting the keys.
2. The interphone suitable for rainy days of claim 1, wherein the rubber pads (5) are divided into two types according to the length of the rectangular plate (4), the two opposite sides are provided with the same rubber pads (5), the side of the rubber pad (5) at the lower part of the longer rectangular plate (4) is provided with a circular arc protrusion (7), and the two ends of the rubber pad (5) at the lower part of the shorter rectangular plate (4) are provided with clamping grooves (8) matched with the circular arc protrusion (7) for use.
3. The interphone suitable for rainy days of claim 1 is characterized in that the inner wall of the hole is provided with an annular groove which surrounds the ring, a sealing ring (9) matched with the groove is arranged in the groove, and a groove (10) matched with the sealing ring (9) is arranged on the leather pad (6).
4. The interphone suitable for rainy days according to any one of claims 1 to 3, characterized in that four corners of the shell (2) are provided with anti-collision plates (11) for protecting the corners, the shape of the anti-collision plates (11) is matched with the four corners of the shell (2), and a plurality of fillets (12) for fixed connection are arranged between the anti-collision plates (11) and the shell (2).
5. The interphone suitable for rainy days of claim 4, characterized in that, the two sides of the shell (2) held by human hands and the outer surface of the anti-collision board (11) are provided with lines for increasing friction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921193152.2U CN210041818U (en) | 2019-07-26 | 2019-07-26 | Interphone suitable for rainy days |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921193152.2U CN210041818U (en) | 2019-07-26 | 2019-07-26 | Interphone suitable for rainy days |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210041818U true CN210041818U (en) | 2020-02-07 |
Family
ID=69350533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921193152.2U Expired - Fee Related CN210041818U (en) | 2019-07-26 | 2019-07-26 | Interphone suitable for rainy days |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210041818U (en) |
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2019
- 2019-07-26 CN CN201921193152.2U patent/CN210041818U/en not_active Expired - Fee Related
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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: 20200207 Termination date: 20210726 |
|
CF01 | Termination of patent right due to non-payment of annual fee |