CN210574132U

CN210574132U - Wireless doorbell with prompting lamp

Info

Publication number: CN210574132U
Application number: CN201921667725.0U
Authority: CN
Inventors: 陈潮辉
Original assignee: Zhongshan Green Electric Co Ltd
Current assignee: Zhongshan Green Electric Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-19
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a wireless doorbell with a prompt lamp, which comprises an outdoor annunciator and an indoor belling machine; the outdoor annunciator comprises an outdoor unit shell and an annunciator circuit board arranged in the outdoor unit shell; the LED light source comprises an annunciator circuit board and is characterized in that a signal generation module, a signal generation key and an LED lamp bead are arranged on the annunciator circuit board, the signal generation key is arranged at a position where the annunciator circuit board corresponds to the light-transmitting key portion, the light-transmitting key portion is pressed to extrude the signal generation key, the LED lamp bead is arranged at a position where the annunciator circuit board corresponds to or is adjacent to the light-transmitting key portion, and light rays emitted by the LED lamp bead can be transmitted out of the light-transmitting key portion to form a prompt lamp. The utility model discloses a be equipped with LED lamp pearl in wireless doorbell's the outdoor signal machine with warning light, can send the light, can indicate visitor's outdoor signal machine's position in dark surrounds, make things convenient for visitor to use.

Description

Wireless doorbell with prompting lamp

Technical Field

The utility model relates to a doorbell equipment field, concretely relates to wireless doorbell with warning light.

Background

The wireless doorbell comprises an indoor unit which is arranged indoors and used for giving out a ring sound to prompt a user and an outdoor unit which is arranged outdoors and used by visitors. Compared with the indoor environment in which the indoor unit is installed, the outdoor unit is more complex in installation environment and may be used outdoors with insufficient lighting, the visitor is not clear of the installation position of the outdoor unit, the outdoor unit cannot be used, and the doorbell loses use value.

Disclosure of Invention

To the unclear problem in the above-mentioned prior art outdoor machine position of doorbell, the utility model provides a wireless doorbell with warning light adds the LED lamp in the off-premises station, plays the suggestion effect to the visitor, makes things convenient for the visitor to use the doorbell.

The utility model provides a technical scheme that its technical problem adopted is: a wireless doorbell with a prompt lamp is characterized in that the wireless doorbell comprises an outdoor annunciator and an indoor ringing machine;

the outdoor annunciator comprises an outdoor unit shell and an annunciator circuit board arranged in the outdoor unit shell; the outdoor unit shell comprises a first front shell and a first rear shell which are buckled together, a light-transmitting key part is arranged on the first front shell, the light-transmitting key part is made of elastic light-transmitting materials, the annunciator circuit board is arranged on the inner side of the light-transmitting key part, a signal generating module, a signal generating key and an LED lamp bead are arranged on the annunciator circuit board, the signal generating key is arranged at a position of the annunciator circuit board corresponding to the light-transmitting key part, so that the signal generating key is pressed when the light-transmitting key part is pressed, and the LED lamp bead is arranged at a position of the annunciator circuit board corresponding to or adjacent to the light-transmitting key part, so that light rays emitted by the LED lamp bead can be transmitted out of the light-transmitting key part to form a prompt lamp; the first rear shell is provided with an installation part, and the installation part fixes the outdoor annunciator on a wall body or a door body;

the indoor ringing machine comprises an indoor machine shell, an indoor machine circuit board and a loudspeaker, wherein the indoor machine circuit board and the loudspeaker are arranged in the indoor machine shell; the indoor unit shell comprises a second front shell and a second rear shell which are buckled together, a light transmission strip is arranged on the second front shell, a plug is arranged on the second rear shell, and the plug can be connected with a power socket and is used for supplying power to the indoor ringing machine; the indoor unit circuit board is electrically connected with the plug, a signal receiving module and an LED lamp bar are arranged on the indoor unit circuit board, and the LED lamp bar is arranged at a position corresponding to the light transmitting strip.

The utility model provides a technical scheme that its technical problem adopted further still includes:

first back shell includes the first back side of first preceding shell lock and the first bottom surface of being convenient for outdoor semaphore installation, the size of first bottom surface is less than the position of first back shell and first preceding shell lock, first back side is by the outside inclined plane form of inside slope gradually, the installed part sets up on the first bottom surface.

The first front shell comprises a light-transmitting key part and a first cambered surface arranged around the light-transmitting key part, and the first cambered surface is inwards sunken to enable the light-transmitting key part to protrude forwards.

The indoor unit shell is in a water drop shape with the top end being an arc surface.

The second front shell includes convex preceding shell plane forward, centers on preceding second cambered surface that shell plane set up and with the lock limit of second backshell lock, preceding shell plane is controlled both sides and is parallel straight line, preceding shell plane is the pitch arc below, the second cambered surface is inwards sunken and from top to bottom leanin, makes preceding shell plane is outstanding, the lock limit sets up between preceding shell plane and second cambered surface and the second backshell.

The second backshell includes second bottom surface and second trailing flank, the second bottom surface is the plane, the second trailing flank centers on the setting of second bottom surface and with shell lock before the second.

The second bottom surface is provided with a circular boss, and the plug is arranged on the circular boss.

Be equipped with loudspeaker phonation hole on the second bottom surface of circular boss downside, loudspeaker phonation hole comprises a plurality of through-holes, the through-hole with circular boss is fan-shaped range as the center, loudspeaker set up in the indoor set shell with the position that loudspeaker phonation hole corresponds makes the sound that loudspeaker sent can be followed loudspeaker take place to spread out in the hole.

The outdoor annunciator is characterized in that a battery installation cavity is arranged in an outdoor unit shell of the outdoor annunciator, more than one pair of battery pole pieces are arranged in the battery installation cavity, and the battery pole pieces are electrically connected with the annunciator circuit board, so that a battery arranged in the battery installation cavity supplies power to the outdoor annunciator.

The mounting piece is one of an expansion screw or a double-sided adhesive tape.

The utility model has the advantages that: the utility model discloses a be equipped with LED lamp pearl in the outdoor annunciator of wireless doorbell with warning light, can send the light, can indicate the position of visitor's outdoor annunciator in the dark surrounds, make things convenient for the visitor to use; the shell of outdoor semaphore and indoor jingle bell all is equipped with convenient handheld oblique side, more accords with the mode that the staff gripped, and the try on person's installation of being more convenient for or dismantlement outdoor semaphore and indoor jingle bell.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the outdoor annunciator in the embodiment of the wireless doorbell with the prompt light of the present invention;

fig. 2 is a second schematic view of the three-dimensional structure of the outdoor annunciator in the embodiment of the wireless doorbell with the prompt lamp according to the present invention;

fig. 3 is one of schematic three-dimensional structures of an indoor chime bell in an embodiment of the wireless doorbell with the warning light according to the present invention;

fig. 4 is a second schematic view of a three-dimensional structure of an indoor chime bell according to an embodiment of the wireless doorbell with a prompt lamp of the present invention;

FIG. 5 is a schematic structural view of a annunciator circuit board of an outdoor annunciator in an embodiment of the wireless doorbell with a prompt light of the present invention;

fig. 6 is a schematic structural view of an indoor unit circuit board of an indoor bell machine in an embodiment of the wireless doorbell with the prompt lamp according to the present invention;

in the figure, 1, an outdoor signal machine, 11, an outdoor unit casing, 111, a first front casing, 1111, a light-transmitting key portion, 1112, a first arc surface, 112, a first rear casing, 1121, a mounting member, 1122, a first bottom surface, 1123, a first rear side, 12, a signal machine circuit board, 121, a signal generating module, 122, a signal generating key, 123, an LED lamp bead, 2, an indoor ringer, 21, an indoor unit casing, 211 a second front casing, 2111, a light-transmitting strip, 2112, a front casing plane, 2113, a second arc surface, 2114, a fastening edge, 212, a second rear casing, 2121, a plug, 2122, a second bottom surface, 2123, a second rear side surface, 2124, a circular boss, 2125, a speaker sound-emitting hole, 22, an indoor unit circuit board, 221, a signal receiving module, 222, an LED lamp strip, 23, and a speaker.

Detailed Description

The embodiment is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of the embodiment, and are within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

The utility model discloses a more preferred embodiment of wireless doorbell with warning light refers to fig. 1-5 and shows, including outdoor semaphore 1 and indoor jingle bell machine 2.

The outdoor traffic signal 1, as shown in fig. 1, 2, and 5, includes an outdoor unit casing 11, and a traffic signal circuit board 12 provided inside the outdoor unit casing 11. The outdoor unit casing 11 includes a first front casing 111 and a first rear casing 112, and the first front casing 111 and the first rear casing 112 are matched in shape and fastened to each other. The first front case 111 is provided with a light-transmitting button portion 1111, and the light-transmitting button portion 1111 is made of a light-transmitting material having elasticity. Semaphore circuit board 12 sets up at printing opacity button portion 1111 inboardly, is equipped with signal generation module 121, signal generation button 122 and LED lamp pearl 123 on semaphore circuit board 12. The signal generation key 122 is arranged at the position, corresponding to the light-transmitting key portion 1111, of the annunciator circuit board 12, so that the light-transmitting key portion 1111 is pressed to press the signal generation key 122, the signal generation key 122 controls the signal generation module 121 arranged on the annunciator circuit board 12 to send out a wireless signal, the indoor alarm 2 installed indoors sends out a ring, and a user guest is prompted to visit. LED lamp pearl 123 sets up on semaphore circuit board 12 and corresponds or adjacent position with printing opacity button portion 1111 for the light that LED lamp pearl 123 sent can be followed printing opacity button portion 1111 and passed through and form the warning light, the position of suggestion visitor's doorbell. The first rear case 112 is provided with a mounting member 1121, and the mounting member 1121 fixes the outdoor signal 1 to a wall or a door body. The mounting member 1121 may be a component such as an expansion screw or a double-sided tape that can fix the outdoor signal 1 on a plane of a wall or a door, and in this embodiment, the mounting member 1121 is a double-sided tape and can be directly attached to the wall or the door.

The indoor ringer 2, as shown in fig. 3, 4, and 6, includes an indoor unit casing 21, an indoor unit circuit board 22 and a speaker 23 provided in the indoor unit casing 21. The indoor unit casing 21 includes a second front casing 211 and a second rear casing 212 which are snap-fitted together, and the second front casing 211 and the second rear casing 212 are identical in shape. The second front case 211 is provided with a light transmitting strip 2111, and the second rear case 212 is provided with a plug 2121. When the indoor ringing machine 2 is used, the front end of the plug 2121 is inserted into a power socket and connected with the power socket to supply power to the indoor ringing machine 2. The indoor unit circuit board 22 is electrically connected to the plug 2121, the indoor unit circuit board 22 is provided with a signal receiving module 221 and an LED light bar 222, and the LED light bar 222 is disposed at a position corresponding to the light transmitting strip 2111. The signal receiving module 221 can receive the wireless signal from the signal generating module 121 of the outdoor signal device 1, and control the speaker 23 connected to the indoor device circuit board 22 to sound. The LED light bar 222 lights up when the plug 2121 of the indoor ringing machine 2 is normally connected to the power supply, and prompts the user that the wireless doorbell works normally. In specific implementation, the LED light bar 222 can also adopt a variable-color LED light bar, and when the indoor ringer 2 rings, the light bar emits lights with different colors, so as to better remind the user of paying attention; or the wireless doorbell changes into different colors when the wireless doorbell cannot work normally, and a prompt is given to a user.

Further, the first rear case 112 includes a first rear side 1123 fastened to the first front case 111 and a first bottom 1122 for facilitating the installation of the outdoor traffic signal 1. In this embodiment, the first rear side 1123 is disposed around the first bottom 1122 in a "U" shape, so that the size of the first bottom 1122 is smaller than the position where the first rear housing 112 is fastened to the first front housing 111, and the first bottom is inclined inward from the outside. First bottom surface 1122 is the plane, can with the plane laminating on the wall or the door body, because first back side 1123 is the inclined plane form for can leave the clearance that the staff can grip between first backshell 112 and the wall, convenience of customers installs or takes off outdoor teleseme 1. In this embodiment, the mounting member 1121 for fixing the outdoor traffic signal 1, which is a double-sided tape in this embodiment, is provided on the first bottom surface 1122.

Further, first front shell 111 includes light-transmitting button portion 1111 and the first cambered surface that sets up around light-transmitting button portion 1111, and first cambered surface is inside sunken for light-transmitting button portion 1111 is outstanding forward, can increase the effect of warning light.

Further, in order to increase the hand feeling of holding the indoor ringer 2, the indoor unit housing 21 is shaped like a drop with a curved top end. The second front shell 211 of the indoor unit housing 21 includes a front shell plane 2112 protruding forward, a second arc surface 2113 disposed around the front shell plane 2112, and a fastening edge 2114 fastened to the second rear shell 212, where the left and right sides of the front shell plane 2112 are parallel straight lines, the lower side of the front shell plane 2112 is an arc line, the second arc surface 2113 is recessed inward and inclined inward from top to bottom so that the front shell plane 2112 protrudes, and the fastening edge 2114 is disposed between the front shell plane 2112 and the second arc surface 2113 and the second rear shell 212.

Further, the second rear housing 212 includes a second bottom surface 2122 and a second rear side surface 2123, the second bottom surface 2122 is a flat surface, and the second rear side surface 2123 is U-shaped and is disposed around the second bottom surface 2122 and fastened to the second front housing 211.

In order to facilitate the attachment of the plug 2121 to the power supply socket, a circular boss 2124 is provided on the second bottom surface 2122, the plug 2121 is disposed on the circular boss 2124, one end of the plug extends out of the circular boss 2124 and is inserted into the power supply socket when in use, and the other end of the plug is electrically connected to the indoor unit circuit board 22 disposed in the second rear case 212 of the indoor unit housing 21 to supply power to the indoor ringer 2.

Further, a speaker sound hole 2125 is formed on the second bottom surface 2122 of the lower side of the circular boss 2124, the speaker sound hole 2125 is formed by a plurality of through holes, the through holes are arranged in a fan shape with the circular boss 2124 as a center, and the speaker 23 is disposed in the indoor unit housing 21 at a position corresponding to the speaker sound hole 2125, so that the sound emitted by the speaker 23 can be emitted from the speaker 23. In the present embodiment, as shown in fig. 6, the speaker 23 is embedded on the indoor unit circuit board 22 to save space, and the side where the vibration sounds faces the speaker sound hole 2125, so as to ensure the sound production effect of the speaker 23.

Because outdoor annunciator 1 is generally installed outdoors, in order to avoid the trouble of pulling power lines, a battery installation cavity is arranged in outdoor unit shell 11 of outdoor annunciator 1, more than one pair of battery pole pieces are arranged in the battery installation cavity, and the battery pole pieces are electrically connected with annunciator circuit board 12, so that the battery installed in the battery installation cavity supplies power to outdoor annunciator 1. In this embodiment, a pair of battery pole pieces with positive and negative poles is disposed in the battery mounting cavity of the outdoor unit casing 11, the battery is mounted in the battery mounting cavity, and the positive and negative poles of the battery pole pieces are respectively disposed at the positions corresponding to the positive and negative poles of the battery, so that the outdoor annunciator 1 can obtain the electric quantity from the battery.

For convenience of use, the signal generating module 121 of the outdoor annunciator 1 transmits a signal to the signal receiving module 221 of the indoor ringer through one of WiFi, bluetooth, or ZigBee wireless communication. In this embodiment, the signal generating module 121 sends a signal to the signal receiving module 221 through ZigBee wireless communication, and the signal receiving module 221 controls the speaker 23 to sound a ringtone.

The utility model discloses a be equipped with LED lamp pearl in the outdoor annunciator of wireless doorbell with warning light, can send the light, can indicate the position of visitor's outdoor annunciator in the dark surrounds, make things convenient for the visitor to use; the shell of outdoor semaphore and indoor jingle bell all is equipped with convenient handheld oblique side, more accords with the mode that the staff gripped, and the try on person's installation of being more convenient for or dismantlement outdoor semaphore and indoor jingle bell.

Claims

1. A wireless doorbell with a prompt lamp is characterized in that the wireless doorbell comprises an outdoor annunciator (1) and an indoor ringing machine (2);

the outdoor signal machine (1) comprises an outdoor machine shell (11) and a signal machine circuit board (12) arranged inside the outdoor machine shell (11); outdoor unit shell (11) including the lock first preceding shell (111) and first backshell (112) together, be equipped with printing opacity button portion (1111) on first preceding shell (111), printing opacity button portion (1111) adopts and makes with elastic printing opacity material, semaphore circuit board (12) set up printing opacity button portion (1111) inboard, be equipped with signal generation module (121), signal generation button (122) and LED lamp pearl (123) on semaphore circuit board (12), signal generation button (122) set up semaphore circuit board (12) with the position that printing opacity button portion (1111) corresponds for extrude when printing opacity button portion (1111) is pressed signal generation button (122), LED lamp pearl (123) set up on semaphore circuit board (12) with printing opacity button portion (1111) corresponds or adjacent position, light emitted by the LED lamp beads (123) can penetrate out of the light-transmitting key parts (1111) to form a prompt lamp; the first rear shell (112) is provided with a mounting piece (1121), and the mounting piece (1121) fixes the outdoor annunciator (1) on a wall body or a door body;

the indoor ringing machine (2) comprises an indoor machine shell (21), an indoor machine circuit board (22) and a loudspeaker (23) which are arranged in the indoor machine shell (21); the indoor unit shell (21) comprises a second front shell (211) and a second rear shell (212) which are buckled together, a light transmission strip (2111) is arranged on the second front shell (211), a plug (2121) is arranged on the second rear shell (212), and the plug (2121) can be connected with a power socket to supply power to the indoor ringing machine (2); the indoor unit circuit board (22) is electrically connected with the plug (2121), a signal receiving module (221) and an LED lamp bar (222) are arranged on the indoor unit circuit board (22), and the LED lamp bar (222) is arranged at a position corresponding to the light transmitting bar (2111).

2. The wireless doorbell of claim 1, wherein the first back shell (112) comprises a first back side (1123) for fastening the first front shell (111) and a first bottom surface (1122) for facilitating the installation of the outdoor traffic signal (1), the first bottom surface (1122) is smaller than a position where the first back shell (112) is fastened to the first front shell (111), the first back side (1123) is formed in an inclined plane shape gradually inclined from an outer side to an inner side, and the mounting member (1121) is disposed on the first bottom surface (1122).

3. The cordless doorbell of claim 1, wherein the first front shell (111) comprises a light-transmissive key portion (1111) and a first arced surface (1112) disposed around the light-transmissive key portion (1111), the first arced surface (1112) being inwardly recessed such that the light-transmissive key portion (1111) protrudes forwardly.

4. The cordless doorbell of claim 1, wherein the indoor unit housing (21) is in the form of a drop with a cambered top.

5. The cordless doorbell of claim 1, wherein the second front housing (211) comprises a front housing plane (2112) protruding forward, a second arc surface (2113) disposed around the front housing plane (2112), and a fastening edge (2114) fastening to the second rear housing (212), wherein left and right sides of the front housing plane (2112) are parallel straight lines, a lower side of the front housing plane (2112) is an arc line, the second arc surface (2113) is recessed inward and inclined inward from top to bottom such that the front housing plane (2112) protrudes, and the fastening edge (2114) is disposed between the front housing plane (2112) and the second arc surface (2113) and the second rear housing (212).

6. The cordless doorbell of claim 1, wherein the second back shell (212) comprises a second bottom surface (2122) and a second back side surface (2123), the second bottom surface (2122) being planar, the second back side surface (2123) being disposed about the second bottom surface (2122) and being snap-fit to the second front shell (211).

7. The cordless doorbell of claim 6 wherein the second base surface (2122) is provided with a circular boss (2124) and the plug (2121) is provided on the circular boss (2124).

8. The cordless doorbell of claim 7, wherein a horn sound emission hole (2125) is formed on the second bottom surface (2122) of the lower side of the circular boss (2124), the horn sound emission hole (2125) is composed of a plurality of through holes, the through holes are arranged in a fan shape centering on the circular boss (2124), and the horn (23) is disposed in the indoor unit housing (21) at a position corresponding to the horn sound emission hole (2125) so that the sound emitted from the horn (23) can be emitted from the horn (23) emission hole.

9. The wireless doorbell of claim 1, wherein a battery mounting cavity is formed in an outdoor unit housing (11) of the outdoor annunciator (1), and wherein more than one pair of battery pole pieces are disposed in the battery mounting cavity and electrically connected to the annunciator circuit board (12), so that a battery mounted in the battery mounting cavity supplies power to the outdoor annunciator (1).

10. The cordless doorbell of claim 1, wherein the mounting member (1121) is one of an expansion screw or a double-sided adhesive.