CN212305511U

CN212305511U - Novel baby monitor

Info

Publication number: CN212305511U
Application number: CN202021524740.2U
Authority: CN
Inventors: 潘磊
Original assignee: Shenzhen Germid Electronic Technology Co ltd
Current assignee: Shenzhen Germid Electronic Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-01-05
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a novel baby monitor, relating to the technical field of safety monitoring; the monitoring device comprises a first machine body and a first antenna which are connected, and the camera device comprises a second machine body and a second antenna which are connected; the first antenna is rotatably arranged on the first machine body through the first switching assembly; the second antenna is rotatably arranged on the second machine body through a second switching assembly; the second antenna and the second antenna can both transmit or receive signals directionally. The utility model can enhance the receiving strength of the first antenna through the first signal guiding part, enhance the signal strength of the second antenna through the second signal guiding part, and prevent the signals from being sent from other directions to damage the health of the baby; in addition, the first switching assembly and the second switching component can facilitate angle adjustment and folding accommodation of the first antenna and the second antenna, and accuracy of signal transmission and signal receiving can be improved.

Description

Novel baby monitor

Technical Field

The utility model belongs to the technical field of the safety monitoring technique and specifically relates to a novel baby monitor is related to.

Background

A conventional baby monitor includes a monitor device and an image pickup device connected by an antenna signal, the image pickup device transmits a picked-up picture to the monitor device by signal transmission through the antenna signal, and the monitor device receives the signal and forms an image.

The antennas of the existing monitoring device and the existing camera device are generally rod antennas, and the receiving end antennas and the transmitting end antennas of the structure have weak signals. Especially, when the two are installed far away from each other or separated by several walls, the monitoring picture and the sound are blocked or disconnected, so that the real-time viewing cannot be realized.

The transmitting direction of the antenna signal of the camera device is multi-direction overall radiation, but only one direction of the signal is transmitted to the receiving monitor during actual work, and the signals radiated in the other directions are useless and can be radiated to the baby for a long time, so that certain damage to the health of the baby can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel baby monitor to it is weak to solve current baby monitor signal, harms the healthy problem of baby moreover easily.

In order to solve the technical problem, the utility model provides a novel baby monitor, concrete technical scheme is as follows:

a novel baby monitor comprises a monitoring device and a camera device, wherein the monitoring device comprises a first machine body and a first antenna which are connected, the camera device comprises a second machine body and a second antenna which are connected, and the first antenna receives signals of the second antenna;

the first antenna is rotatably arranged on the first body through a first switching assembly; the first antenna comprises a first shell, a first signal guide part and a first signal transmitting part, wherein the first signal guide part and the first signal transmitting part are arranged in the first shell, and the first signal guide part enables the first signal transmitting part to directionally transmit signals;

the second antenna is rotatably arranged on the second machine body through a second switching assembly; the second antenna comprises a second shell, a second signal guide part and a second signal transmitting part, wherein the second signal guide part and the second signal transmitting part are installed in the second shell, and the second signal guide part enables the second signal transmitting part to directionally transmit signals.

Further, the first adapter assembly comprises a knob, a first adapter seat and a second adapter seat;

the knob is mounted on the first shell and can rotate on the first shell around the axis of the knob;

the first adapter is arranged on the knob and can synchronously rotate with the knob;

the second adapter is hinged on the first adapter;

the first antenna is hinged on the second adapter.

Furthermore, one side of the first machine body is provided with a concave part; the first adapter assembly is mounted within the recess.

Further, the first body comprises a front shell, a rear shell, a first circuit board, a display screen and a bracket;

the front shell and the rear shell are detachably connected and form an installation space;

the first circuit board and the display screen are both positioned in the mounting space, and the first circuit board is respectively connected with the display screen and the first antenna;

the bracket is arranged on the outer side of the rear shell, and one end of the bracket extends into the mounting space and is in hinged fit with the rear shell.

Furthermore, the rear shell is provided with a containing groove matched with the shape and the size of the bracket; the bracket can rotate to the containing groove.

Furthermore, a pressing cover is arranged in the first machine body and buckled at the hinged position of the bracket and the rear shell;

a limiting part is arranged in the gland;

the support stretches into the one end of gland is equipped with cooperation portion, when the support rotates to preset position, spacing portion with spacing cooperation of cooperation portion.

Further, the front shell is provided with a plurality of first lamp holes;

the first machine body further comprises a plurality of first lamp bodies which are matched with the first lamp holes in a one-to-one correspondence mode, the first lamp bodies are all connected with the first circuit board, and the opening number of the first lamp bodies is in direct proportion to the signal intensity of the first antenna for receiving the second antenna.

Further, the second body comprises a camera and a base;

the camera can be vertically and/or horizontally arranged on the base in a rotating mode;

and a second circuit board is installed in the camera and connected with the second antenna.

Furthermore, a plurality of second lamp holes are formed in the camera;

the camera also comprises a plurality of second lamp bodies which are correspondingly matched with the second lamp holes one by one;

the second lamp body is connected with the second circuit board, and the opening number of the second lamp bodies is in direct proportion to the signal intensity of the second antenna.

Furthermore, a temperature probe is arranged in the second antenna and connected with the second circuit board.

According to the novel baby monitor provided by the utility model, the receiving strength of the first antenna can be enhanced through the first signal guide part, the signal strength of the second antenna can be enhanced through the second signal guide part, and signals are prevented from being sent from other directions to damage the health of a baby; in addition, the first switching assembly and the second switching component can facilitate angle adjustment and folding accommodation of the first antenna and the second antenna, and accuracy of signal transmission and signal receiving can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel baby monitor provided by an embodiment of the present invention;

fig. 2 is an electrical schematic diagram of a novel baby monitor provided by an embodiment of the present invention;

fig. 3 is an exploded view of a monitoring device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second adapter of the monitoring device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a front shell and a rear shell of a monitoring device according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a monitoring device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a monitoring device according to an embodiment of the present invention, in which a first antenna and a bracket are both in a folded state;

fig. 8 is a schematic structural diagram of a monitoring device according to an embodiment of the present invention, in which a first antenna and a bracket are both in an unfolded state;

fig. 9 is a schematic structural diagram of a first antenna of a monitoring device according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a second first antenna of a monitoring device according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a first image capture device according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a second image pickup apparatus according to an embodiment of the present invention.

Icon:

1-a monitoring device; 2-a camera device; 3-a first body; 4-a first antenna; 5-a second body; 6-a second antenna; 7-a first adapter assembly; 8-a second adapter assembly; 9-a knob; 10-a first adapter; 11-a second adapter; 12-a groove; 13-boss; 14-a recess; 15-a support column; 16-a front shell; 17-a rear shell; 18-a first circuit board; 19-a display screen; 20-a scaffold; 21-a first key; 22-a second key; 23-a battery; 24-a loudspeaker; 25-a base; 26-a containing groove; 27-a gland; 28-a limiting part; 29-a mating portion; 30-a first lamp hole; 31-a first lamp body; 32-a light bar; 33-third key; 34-a camera; 35-a base; 36-a USB interface; 37-a second lamp body; 38-first strong signal face; 39-first weak signal plane; 40-second strong signal face; 41-second weak signal plane.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the present embodiment provides a novel baby monitor, which includes a monitoring device 1 and a camera device 2 shown in the figure, the monitoring device 1 includes a first body 3 and a first antenna 4 connected to each other, the camera device 2 includes a second body 5 and a second antenna 6 connected to each other, the first antenna 4 is provided with a receiving end, the second antenna 6 is provided with a transmitting end, and the receiving end receives a signal from the transmitting end.

The image capturing device 2 of the present embodiment is used for capturing a picture and sending the picture to the first antenna 4 through the second antenna 6, and the first antenna 4 of the monitoring device 1 of the present embodiment can receive the signal of the second antenna 6 and convert the signal into an image for the user to watch through the monitoring device 1.

Based on the problems in the background art, the present embodiment first improves the structures of the first antenna 4 and the second antenna 6, and the first antenna 4 of the present embodiment includes a first housing, and a first signal guiding part (not shown in the figure) and a first signal transmitting part (not shown in the figure) installed in the first housing, and the first signal guiding part enables the first signal transmitting part to directionally transmit signals.

The second antenna 6 of the present embodiment includes a second housing, and a second signal guide portion (not shown in the figure) and a second signal transmitting portion (not shown in the figure) which are installed in the second housing, and the second signal guide portion causes the second signal transmitting portion to directionally transmit a signal.

Specifically, first casing and the second casing of this embodiment all are the middle thick narrow platelike structure in both ends, and the first signal guide part and the second signal guide part of this embodiment all can be curved metal sheet, and first signal guide part can be with the signal separation and the reflection of first signal emission portion, when the increase of strength, makes the restriction to the direction of first signal emission portion transmission signal, and the same is true for, and the effect of second signal guide part is so too.

The above structure enables the first antenna 4 to form the first strong signal surface 38 and the first weak signal surface 39 shown in fig. 2, and the second antenna 6 to form the second strong signal surface 40 and the second weak signal surface 41, and in a specific application, the first strong signal surface 38 and the second strong signal surface 40 are arranged opposite to each other and can be directly connected by signals, and the second weak signal surface 41 of the image pickup device 2 faces the infant to prevent the health of the infant from being damaged.

As a preferred embodiment of the present embodiment, in order to facilitate adjustment of the first antenna 4 and the second antenna 6, the first antenna 4 of the present embodiment is rotatably mounted on the first body 3 by a first adaptor assembly 7; the second antenna 6 of the present embodiment is rotatably mounted on the second body 5 through a second adapter assembly 8.

As a preferred embodiment of the present embodiment, in order to realize that the first antenna 4 can rotate in multiple degrees of freedom, the present embodiment modifies the structure of the first adapter assembly 7, and as shown in fig. 3, the first adapter assembly 7 of the present embodiment includes a knob 9, a first adapter 10, and a second adapter 11.

Wherein, the knob 9 of the embodiment is installed on the first shell and can rotate around the axis of the first shell; the first adapter 10 of the present embodiment is mounted on the knob 9 and can rotate synchronously with the knob 9, and the specific connection manner between the two may be a threaded connection. The second adapter 11 of this embodiment is hinged to the first adapter 10, and may be a protruding pin shaft arranged in the groove 12 of the second adapter 11 and connected to a protruding pin hole of the first adapter 10.

Further, the first antenna 4 of this embodiment is hinged to the second adapter 11, and a protruding pin shaft may be arranged in the lower end groove 12 of the first antenna 4 and connected to a protruding pin hole of the second adapter 11. As shown in fig. 4, the side surface of the groove 12 of the second adapter 11 of the present embodiment is perpendicular to the side surface of the boss 13 in the axial direction, so that the rotation direction of the first antenna 4 on the second adapter 11 is perpendicular to the rotation direction of the second adapter 11 on the first adapter 10.

As a preferred embodiment of the present embodiment, in order to facilitate the folding and storage of the first antenna 4, the first body 3 side of the present embodiment is provided with a recess 14; the first adapter member 7 is mounted in the recess 14. Moreover, the monitoring device 1 of the present embodiment further includes a supporting column 15, two ends of the supporting column 15 are respectively connected to the first housing and the second adapter 11, and the supporting column 15 of the present embodiment is also located in the recess 14. As shown in fig. 9 and 10, the supporting post 15 of the present embodiment may be installed at a middle portion or a side portion of the lower side of the first antenna.

Referring to fig. 3, 5 and 6, the first body 3 of the present embodiment includes a front shell 16, a rear shell 17, a first circuit board 18, a display 19, a bracket 20, a first button 21, a second button 22, a battery 23, a speaker 24, a base 25 and other functional components, wherein the front shell 16 and the rear shell 17 of the present embodiment are detachably connected to form an installation space, and the display 19, the bracket 20, the battery 23, the speaker 24, the base 25 and other mechanisms of the present embodiment are located in the installation space.

The first circuit board 18 of the present embodiment is a PCB board having an MCU control circuit, the first circuit board 18 and the display screen 19 are both located in the installation space, and the first circuit board 18 is electrically connected to the display screen 19 and the first antenna 4 through a circuit respectively; the front housing 16 of this embodiment is provided with an opening through which the display screen 19 is exposed. In addition, the rear shell 17 of the present embodiment is provided with a USB interface 36 for charging the power source.

The first button 21 of the present embodiment is clipped on the second button 22, and the second button 22 is fixed on the inner side of the front shell 16 by screws; the frame of the display screen 19 of the present embodiment is adhered to the inner side of the front case 16 by an adhesive and exposed through the opening of the front case 16; the battery 23 of this embodiment is adhered to the rear case 17 by glue, and the speaker 24 of this embodiment is engaged in a corresponding hole of the rear case 17. The base 25 of the present embodiment is thermally pressed into a corresponding hole in one side of the rear case 17 and electrically connected to the PCB board. The third button 33 of this embodiment is snapped on the upper side of the rear housing 17.

The volume, the angle of the camera 34, the played music and the like can be controlled by the first key 21, the second key 22 and the third key 33, and the specific angle adjustment of the camera 34 can be realized by interconnecting the control circuit in the first circuit board 18 and the control circuit in the second circuit board, and the specific process is the existing control process, and is not described in detail in this embodiment.

In order to facilitate the manufacture and fixation of the machine body, the bracket 20 of the present embodiment is installed outside the rear housing 17, and one end thereof extends into the installation space and is in hinged fit with the rear housing 17. As a preferred embodiment of the present embodiment, the rear shell 17 of the present embodiment is provided with a receiving groove 26 adapted to the shape and size of the bracket 20; as shown in fig. 7, the bracket 20 of the present embodiment can be rotated into the receiving groove 26.

As a preferred embodiment of this embodiment, in order to facilitate the limitation after the rotation of the bracket 20 of this embodiment, a pressing cover 27 is disposed in the first body 3 of this embodiment, and the pressing cover 27 is fastened to the hinge joint between the bracket 20 and the rear shell 17; the pressing cover 27 of the present embodiment is provided with a limiting portion 28, the limiting portion 28 may be a protruding structure shown in the figure, one end of the bracket 20 of the present embodiment, which extends into the pressing cover 27, is provided with a matching portion 29, the matching portion 29 may also be a protruding structure, when the bracket 20 rotates to a preset position, the limiting portion 28 is in limiting matching with the matching portion 29, and specifically, the bracket rotates to the state shown in fig. 8.

As a preferred embodiment of the present embodiment, the front case 16 of the present embodiment is provided with a plurality of first lamp holes 30; correspondingly, the first body 3 of the present embodiment further includes a plurality of first lamp bodies 31 correspondingly matched with the plurality of first lamp holes 30 one to one, the plurality of first lamp bodies 31 are all connected to the first circuit board 18, and the first lamp bodies 31 may be LED lamps.

Specifically, the plurality of first lamp bodies 31 are installed on the lamp strip 32, the lamp strip 32 is installed on the first circuit board 18 through connectors such as screws, the number of the opened first lamp bodies 31 in this embodiment is in direct proportion to the signal intensity of the first antenna 4 receiving the second antenna 6, for example, the number of the first lamp bodies 31 is five, when the signal intensity received by the first antenna 4 is the first intensity, two first lamp bodies 31 are opened, and the rest first lamp bodies 31 are closed, which indicates that the signal is weak; when the signal intensity received by the first antenna 4 is the second intensity, all the five first lamp bodies 31 are turned on, and at this time, the signal is strong, so that the user can determine how strong the signal is according to the number of turned-on first lamp bodies 31, and further adjust the positions of the first antenna 4 and the second antenna 6.

Referring to fig. 11 and 12, the second body 5 of the present embodiment includes a camera 34 and a base 35, and the camera 34 may be mounted on the base 35 through a universal structure as shown in fig. 11, may be fixedly mounted on the base 35 as shown in fig. 12, or may rotate around the axial direction of the base 35.

The second adapter assembly 8 of the present embodiment may be a universal joint as shown in fig. 11, or may be hinged on an adapter as shown in fig. 12, and the adapter is mounted on a rotating knob through a screw thread or the like.

The camera 34 of this embodiment may have a second circuit board (not shown) and a microphone mounted therein, and the second circuit board is electrically connected to the second antenna 6 and the body of the camera 34.

As a preferred embodiment of this embodiment, the camera 34 of this embodiment is provided with a plurality of second light holes (not shown in the figure); correspondingly, the camera 34 of the present embodiment further includes a plurality of second lamp bodies 37 correspondingly matched with the plurality of second lamp holes one to one, and the second lamp bodies 37 may also be LED lamps; the second lamp bodies 37 are connected to the second circuit board, and the number of the second lamp bodies 37 that are turned on is proportional to the signal intensity of the second antenna 6.

For example, one of the plurality of second lamp bodies 37 is bright to indicate a weak signal, and five are bright to indicate a strong signal. When adjusting the angle of the receiving and unidirectional directional antennas, the monitoring device 1 can send the current communication signal strength to the infant wireless camera 34, which is expressed by different LED lights. So that the user can adjust the first antenna 4 and the second antenna 6 at the two ends to know which antenna is at which angle and the signal is strongest.

The signal intensity information displayed by the camera 34 through the second lamp 37 can be calculated by the camera 34 itself through the control circuit of the second circuit board, or can be realized by calculating the received communication signal intensity through the monitoring device 1 and sending the intensity information to the second circuit board of the camera 34.

In addition, as a preferred embodiment of the present embodiment, a temperature probe is disposed in the second antenna 6 of the present embodiment, the temperature probe includes a temperature sensor, the temperature sensor is connected to the second circuit board, and information detected by the temperature probe can be sent from the second antenna 6 to the monitoring device 1 for displaying, so as to obtain temperature information of the infant in real time.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A novel baby monitor comprises a monitoring device and a camera device, wherein the monitoring device comprises a first machine body and a first antenna which are connected, the camera device comprises a second machine body and a second antenna which are connected, and the first antenna receives signals of the second antenna;

the first antenna is rotatably arranged on the first machine body through a first switching assembly; the first antenna comprises a first shell, a first signal guide part and a first signal transmitting part, wherein the first signal guide part and the first signal transmitting part are arranged in the first shell, and the first signal guide part enables the first signal transmitting part to directionally transmit signals;

2. The novel baby monitor of claim 1 wherein the first adapter assembly comprises a knob, a first adapter and a second adapter;

the second adapter is hinged on the first adapter;

the first antenna is hinged on the second adapter.

3. The novel baby monitor according to claim 2, wherein the first body has a recess on one side; the first adapter assembly is mounted within the recess.

4. The novel baby monitor of claim 1, wherein the first body comprises a front shell, a rear shell, a first circuit board, a display screen, and a stand;

5. The novel baby monitor as claimed in claim 4, wherein the rear housing is provided with a receiving slot adapted to the shape and size of the stand; the bracket can rotate to the containing groove.

6. The novel baby monitor as claimed in claim 4, wherein a pressing cover is provided in the first body, and the pressing cover is buckled at the hinge joint of the bracket and the rear shell;

a limiting part is arranged in the gland;

7. The novel baby monitor as claimed in claim 4, wherein the front housing is provided with a plurality of first light holes;

the first machine body further comprises first lamp bodies which are matched with the first lamp holes in a one-to-one correspondence mode, the first lamp bodies are connected with the first circuit board, and the opening number of the first lamp bodies is in direct proportion to the signal intensity of the first antenna for receiving the second antenna.

8. The novel baby monitor as claimed in any one of claims 1-7, wherein the second body includes a camera and a base;

the camera is rotatably arranged on the base;

9. The novel baby monitor as claimed in claim 8, wherein the camera head has a plurality of second light holes;

10. The novel baby monitor as claimed in claim 8, wherein a temperature probe is provided in the second antenna, the temperature probe being connected to the second circuit board.