CN112466071A - Doorbell equipment - Google Patents

Abstract

The invention discloses doorbell equipment which comprises a fixed support and a doorbell main body, wherein the fixed support is provided with a first positioning part and a first limiting part; the doorbell main body is provided with a second positioning part and a second limiting part, and the doorbell main body and the surface of the fixed support provided with the first positioning part slide relatively to form a locking state and a separation state; when the doorbell main part is locking state, second location portion and first location portion butt location to the restriction doorbell main part removes along the direction that deviates from the fixed bolster, and the spacing portion joint of first spacing portion and second, with the relative slip of restriction doorbell main part and fixed bolster. The technical scheme of the invention aims to prevent the doorbell main body from being easily separated from the fixed support when in a locking state, and improve the stability of the doorbell main body after installation.

Description

Doorbell equipment

Technical Field

The invention relates to the technical field of intelligent home, in particular to a doorbell device.

Background

Doorbell has generally been applied to each family as convenient practical product, and for easy to assemble in the correlation technique, on being fixed in wall body or the door body earlier usually, fix doorbell on the fixed bolster through the connected mode of slip lock joint again, but this kind of mounted mode leads to doorbell to drop from the fixed bolster because the user promotes doorbell carelessly when pressing doorbell easily to need reinstallation, the operation is inconvenient and comparatively troublesome, influences the user and uses.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide doorbell equipment, aiming at preventing a doorbell main body from being easily separated from a fixed support in a locking state and improving the stability of the doorbell main body after installation.

In order to achieve the above object, the doorbell device according to the present invention comprises:

the fixing bracket is provided with a first positioning part and a first limiting part; and

the doorbell comprises a doorbell main body, wherein the doorbell main body is provided with a second positioning part and a second limiting part, and the doorbell main body and the surface of the fixed support, which is provided with the first positioning part, slide relatively to each other so as to have a locking state and a separation state;

when the doorbell main part is locked, second location portion with first location portion butt location, in order to restrict the doorbell main part is along deviating from the fixed bolster direction removes, just first spacing portion with the spacing portion joint of second, in order to restrict the doorbell main part with the relative slip of fixed bolster.

In an embodiment of the present application, the first position-limiting portion is a position-limiting groove, and the position-limiting groove is opened in the fixing bracket;

the second limiting part is of a limiting structure, the limiting structure is movably arranged on the doorbell main body, and the limiting structure can move relative to the limiting groove and is inserted and limited in the limiting groove so as to limit the relative sliding of the doorbell main body and the fixed support.

In an embodiment of this application, be equipped with the passageway of stepping down in the doorbell main part, the passageway of stepping down runs through the surface of doorbell main part, limit structure slides and locates the passageway of stepping down of doorbell main part to at least part can pass the passageway of stepping down is spacing in order to be used for pegging graft in the spacing inslot.

In an embodiment of the present application, the limiting structure includes:

the pushing piece is arranged on the abdicating channel in a sliding manner;

the stop piece is connected with the pushing piece and positioned in the abdicating channel, and at least part of the stop piece can extend out of the doorbell main body; and

the elastic piece is arranged in the abdicating channel and is connected with one side of the stop piece, which deviates from the limiting groove;

when external force pushes the pushing element to drive the stop element to separate from the limit groove, the stop element presses the elastic element, and when the external force is removed, the elastic element elastically pushes the stop element to recover the original position.

In an embodiment of this application, the backstop part includes backstop portion and connecting portion, connecting portion connect in the lateral wall of backstop portion, the thrust piece is equipped with the direction inclined plane, the direction inclined plane be used for with connecting portion deviate from one side butt of backstop portion, in order to promote connecting portion drive backstop portion breaks away from the spacing groove.

In an embodiment of the present application, the pushing element is provided with a guide groove, the guide inclined plane is disposed in the guide groove, and the connecting portion is embedded in the guide groove;

and/or one side of the stopping part, which is far away from the limiting groove, is provided with an installation groove, and the elastic part is embedded in the installation groove;

and/or an abutting inclined surface is formed on one side of the connecting part facing the pushing part, and the abutting inclined surface is in abutting fit with the guide inclined surface;

and/or, the doorbell main part has been seted up and has been operated the hole, operate the hole with let the position passageway intercommunication, operate the hole with it is just to setting up to pass.

In an embodiment of the application, one of the first positioning portion and the second positioning portion is a buckle, and the other one of the first positioning portion and the second positioning portion is a slot adapted to the buckle, and the doorbell body slides relative to the fixing bracket to enable the buckle to be connected to the slot in a buckling manner.

In an embodiment of the application, the first positioning portion is the buckle, the second positioning portion is the clamping groove, the buckle includes a connecting block and a fastening block, the connecting block is connected to a surface of the fixed bracket facing the doorbell body, the fastening block is connected to a side of the connecting block away from the fixed bracket, and a positioning block is formed in the clamping groove;

the doorbell main body slides relative to the fixed support so that the connecting block drives the buckling block to slide in the clamping groove, and when the buckling block is abutted to the positioning block, the positioning block limits the buckling block to continuously slide along the same direction and limits the buckling block to move along a direction away from the clamping groove.

In an embodiment of this application, doorbell equipment still includes the storehouse of charging, be equipped with the battery in the doorbell main part, the storehouse of charging can dismantle connect in the doorbell main part, in order to be used for doing the doorbell main part supplies power and does the battery charges.

In an embodiment of the application, an insertion end is arranged on one side of the doorbell main body facing the charging bin, and an insertion port matched with the insertion end is formed in the charging bin;

the charging bin is detachably connected with the doorbell main body, so that the inserting end is electrically connected with the inserting port.

The doorbell equipment comprises a fixed support and a doorbell main body, wherein the fixed support can be directly fixed on a wall body or a door body, the fixed support is provided with a first positioning part and a first limiting part, the doorbell main body is provided with a second positioning part and a second limiting part, and the surfaces of the doorbell main body and the fixed support, which are provided with the first positioning parts, slide relatively to form a locking state and a separation state, so that the assembly operation of the doorbell main body and the fixed support is convenient and rapid. And when the doorbell main part was lock state, second locating part and first locating part butt location to the restriction doorbell main part removes along the direction that deviates from the fixed bolster, and this spacing portion of first and second joint simultaneously, with the relative slip of restriction doorbell main part and fixed bolster. So need make first spacing portion and the spacing portion of second break away from earlier to just enable doorbell main part and fixed bolster relative slip so that first location portion and second location portion break away from, and then just enable doorbell main part and convert the separation mode from the locking state.

Consequently when the doorbell main part is locking state, the doorbell main part can be fixed in the fixed bolster firmly to avoid pressing the in-process of doorbell main part at the user or the doorbell main part receives other factors such as foreign matter striking and lead to the condition emergence that the doorbell main part breaks away from the fixed bolster, so improve the stability behind doorbell main part and the fixed bolster installation, prevent that the user from needing the operation of installing the doorbell main part many times, in order to improve the usability of user to doorbell equipment.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an assembly configuration of an embodiment of a doorbell device of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of a doorbell device of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic structural diagram of a doorbell body of the doorbell device of the present disclosure;

FIG. 6 is a schematic view of another perspective structure of a doorbell body of the doorbell device of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is a schematic view of an assembly structure of a second limiting part of a doorbell body of the doorbell device of the present disclosure;

FIG. 9 is a schematic view of an alternative viewing angle assembly configuration of a second position limiting portion of the doorbell body of the doorbell device of the present invention;

FIG. 10 is a schematic view of an assembled structure of a flapper of a doorbell body of a doorbell device of the present invention;

FIG. 11 is a schematic view of an assembly structure of the doorbell device with a charging chamber assembled therein according to the present invention;

fig. 12 is a schematic structural diagram of a charging bin of the doorbell device of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Doorbell equipment	2222	Connecting part
10	Fixing support	222a	Abutting inclined plane
				11	A first positioning part	222b	Mounting groove
111	Connecting block	223	Elastic piece
				112	Fastening block	23	Abdicating channel
12	A first limit part	24	Handling hole
				20	Doorbell main body	25	Fixing groove
21	Second positioning part	251	Plug-in terminal
				211	Locating block	26	Movable baffle
22	Second limit part	261	Let position opening
				221	Pushing piece	27	Spring
2211	Guide groove	28	Doorbell button
				2212	Guide slope	30	Charging bin
222	Stop piece	31	Spacing protrusion
				2221	Stop part	311	Interface

The implementation, functional features and advantages of the objects of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any combination, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, descriptions such as "first", "second", etc. in the present invention 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between the various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The present invention proposes a doorbell device 100.

Referring to fig. 1 to 4, in an embodiment of the present invention, the doorbell device 100 includes a fixed bracket 10 and a doorbell main body 20, where the fixed bracket 10 is provided with a first positioning portion 11 and a first positioning portion 12; the doorbell main body 20 is provided with a second positioning part 21 and a second limiting part 22, and the doorbell main body 20 and the surface of the fixed support 10, which is provided with the first positioning part 11, slide relatively to form a locking state and a separation state; when doorbell main part 20 is locking state, second location portion 21 with 11 butt location of first location portion, in order to restrict doorbell main part 20 is along deviating from the direction of fixed bolster 10 is removed, just first spacing portion 12 with the spacing portion 22 joint of second, in order to restrict doorbell main part 20 with the relative slip of fixed bolster 10.

The doorbell main body 20 is mainly installed outdoors to facilitate the touch and press of guests. This doorbell main part 20 includes casing and doorbell button 28, and this doorbell button 28 is installed in the surface of casing, is equipped with the circuit board in the casing and the bell module of pressing of integration on the circuit board, this doorbell button 28 with press bell module electric connection, press the bell module and can send out the prompt tone after doorbell button 28 triggers to remind the people in the room to have the guest outdoors. This fixed bolster 10 can be through bonding or screw connection in wall body or door body department simultaneously, and this fixed bolster 10 can be wedge support, wedge support certain angle of tilting in order to be trapezoidal setting to doorbell main part 20 is installed and is had certain angle in outdoor wall body, so that the user presses this doorbell main part 20, also makes doorbell equipment 100 applicable in multiple outdoor environment simultaneously, improves this doorbell equipment 100's suitability, so that user's use.

In addition, this doorbell equipment 100 is still including installing in indoor doorbell components of a whole that can function independently (not shown), this doorbell components of a whole that can function independently mountable has the speaker, this doorbell main part 20 is still including integrated infrared camera module on the circuit board simultaneously, conversation module and wireless communication module, infrared camera module can shoot the outdoor condition in all weather, infrared camera module can shoot after button module is triggered, transmit the image to indoor doorbell components of a whole that can function independently through wireless communication module, make things convenient for the people in the room to observe the outdoor condition, perhaps store the record with the image, treat that the visitor can look over the condition of visiting outdoors after the owner returns home, and conversation module can realize the conversation inside and outdoors, in order to improve the functional nature that the user used more.

The doorbell device 100 according to the technical scheme of the invention comprises a fixed support 10 and a doorbell main body 20, wherein the fixed support 10 can be directly fixed on a wall or a door body, the fixed support 10 is provided with a first positioning part 11 and a first limiting part 12, the doorbell main body 20 is provided with a second positioning part 21 and a second limiting part 22, the surfaces of the doorbell main body 20 and the fixed support 10, which are provided with the first positioning part 11, slide relatively to each other so as to have a locking state and a separation state, and therefore, the assembly operation of the doorbell main body 20 and the fixed support 10 is convenient and rapid. When the doorbell main body 20 is in a locked state, the second positioning portion 21 abuts against and is positioned on the first positioning portion 11 to limit the movement of the doorbell main body 20 along a direction departing from the fixed support 10, and meanwhile, the first limiting portion 12 is clamped with the second limiting portion 22 to limit the relative sliding between the doorbell main body 20 and the fixed support 10. So need make first spacing portion 12 and the spacing portion 22 of second break away from earlier to just enable doorbell main part 20 and fixed bolster 10 relative slip so that first location portion 11 and second location portion 21 break away from, and then just enable doorbell main part 20 and change into the separation state from the locking state. Consequently when doorbell main part 20 is locking state, doorbell main part 20 can be fixed in fixed bolster 10 firmly to avoid pressing the in-process of doorbell main part 20 or doorbell main part 20 and receive other factors such as foreign matter striking and lead to the condition emergence that doorbell main part 20 breaks away from fixed bolster 10, so improve the stability after doorbell main part 20 and the installation of fixed bolster 10, prevent that the user from needing the operation of installing doorbell main part 20 many times, in order to improve the user to doorbell equipment 100's usability.

In an embodiment of the present application, referring to fig. 1 to 4, the first position-limiting portion 12 is a position-limiting groove, and the position-limiting groove is opened in the fixing bracket 10; the second limiting part 22 is a limiting structure, the limiting structure is movably arranged on the doorbell main body 20, the limiting structure can move relative to the limiting groove, is inserted into the limiting groove and is limited in the limiting groove, so that the doorbell main body 20 and the fixed support 10 are limited to slide relatively. Specifically, the opening shape of the limiting groove may be set in a regular shape such as a square shape, so that the limiting structure can be inserted from a plurality of positions, thereby improving the convenience of inserting the second limiting portion 22 and the first limiting portion 12. The limit structure can be arranged on the doorbell main body 20 in a rotating or sliding manner, so that a user can control the relative sliding between the doorbell main body 20 and the fixing support 10 by operating the limit structure to insert or separate the limit structure from the limit groove.

Further, be equipped with the passageway of stepping down 23 in the doorbell main part 20, the passageway of stepping down 23 runs through the surface of doorbell main part 20, limit structure slides and locates the passageway of stepping down 23 of doorbell main part 20 to at least part can pass the passageway of stepping down 23 in order to be used for pegging graft spacing in the spacing inslot. Specifically, set up in doorbell main part 20's the passageway 23 of stepping down through making limit structure slide to avoid limit structure to expose in the external world and lead to damaging easily, the setting of the passageway 23 of stepping down simultaneously also is convenient for limit structure directional movement in order to be close to or keep away from the spacing groove, and then improves the efficiency of doorbell main part 20 installation and dismantlement.

Further, referring to fig. 8 and 9, the limiting structure includes a pushing element 221, a stopper 222 and an elastic element 223, wherein the pushing element 221 is slidably disposed in the abdicating channel 23; the stop piece 222 is connected with the pusher shoe 221 and is positioned in the abdicating channel 23, and the stop piece 222 can at least partially extend out of the doorbell main body 20; the elastic piece 223 is arranged in the abdicating channel 23 and connected with one side of the stop piece 222 departing from the limit groove; when the external force pushes the pushing element 221 to drive the stopper 222 to disengage from the limiting groove, and the stopper 222 presses the elastic element 223, when the external force is removed, the elastic element 223 elastically pushes the stopper 222 to return to the original position. Wherein, when the doorbell main part 20 is not receiving the state of external force, the stop part 222 is established outside the doorbell main part 20 under the effect of elastic component 223 downwards, and when the doorbell main part 20 and fixed bolster 10 slided relatively, the stop part 222 can be because the surface butt of fixed bolster 10 and retreat in stepping down the passageway 23 completely and suppress elastic component 223, until first location portion 11 and second location portion 21 butt location, stop part 222 is just to setting up with the spacing groove this moment, so this stop part 222 no longer contacts with the surface of fixed bolster 10, thereby this stop part 222 is pegged graft under the spring action of elastic component 223 spacing in the spacing inslot. When the doorbell main body 20 needs to be detached, the pushing piece 221 is pushed by external force to drive the stop piece 222 to be separated from the limiting groove, and meanwhile, the stop piece 222 presses the elastic piece 223, so that the doorbell main body 20 can slide relative to the fixed support 10. When the external force is removed, the elastic member 223 elastically pushes the stopper 222 to restore its original position such that a portion thereof protrudes outside the doorbell body 20. What is needed is that the elastic member 223 is a spring or made of elastic material such as silicon rubber, which can be selected by those skilled in the art.

Optionally, the stopper 222 includes a stopping portion 2221 and a connecting portion 2222, the connecting portion 2222 is connected to a side wall of the stopping portion 2221, the pushing element 221 is provided with a guiding inclined surface 2212, and the guiding inclined surface 2212 is used for abutting against a side of the connecting portion 2222 away from the stopping portion 2221, so as to push the connecting portion 2222 to drive the stopping portion 2221 to disengage from the limiting groove. The stop portion 2221 and the connecting portion 2222 may be an integral structure, which eliminates the previous installation process and simultaneously ensures the overall structural strength of the stop member 222. The connecting portion 2222 is connected to a sidewall of the stopping portion 2221, so that the stopping portion 222 can be disposed in a "T" shape or an "L" shape, the surface of the pushing element 221 facing the connecting portion 2222 is provided with a guiding inclined surface 2212, the guiding inclined surface 2212 abuts against the connecting portion 2222, so that the connecting portion 2222 drives the stopping portion 2221 to move under the action of the guiding inclined surface 2212 by the movement of the pushing element 221, so that the moving direction of the pushing element 221 and the moving direction of the stopping portion 222 are perpendicular to each other, the direction in which the user pushes the pushing element 221 is different from the direction in which the stopping portion 222 protrudes from the doorbell main body 20, and further, the pushing direction of the pushing element 221 can be vertically disposed, and the moving direction of the stopping portion 222 is horizontally disposed, so that the user can push the pushing element 221 from the lower side of the doorbell main body 20, which is convenient for operation and quick.

In an embodiment of the present application, referring to fig. 8 and 9, the pushing element 221 is provided with a guide slot 2211, the guide inclined surface 2212 is arranged in the guide slot 2211, and the connecting portion 2222 is embedded in the guide slot 2211; in order to further ensure the accuracy of the moving direction of the stopper 222, a guide groove 2211 is formed in the pusher shoe 221, the guide inclined surface 2212 is disposed in the guide groove 2211, and the connecting portion 2222 is embedded in the guide groove 2211, so that the connecting portion 2222 can move in the guide groove 2211 stably to be stably abutted against the guide inclined surface 2212, and the connecting portion 2222 and the pusher shoe 221 are conveniently mounted, thereby improving the assembly efficiency.

Optionally, a mounting groove 222b is formed in a side of the stopping portion 2221 facing away from the limiting groove, and the elastic member 223 is embedded in the mounting groove 222 b; specifically, for the installation of the elastic member 223 in order to facilitate, mounting groove 222b has been seted up through the one side that deviates from the spacing groove at backstop portion 2221 to make the elastic member 223 stably inlay in mounting groove 222b, the condition of rocking about can avoiding the elastic member 223 when suppressed takes place simultaneously, in order to guarantee the normal use of elastic member 223.

In an embodiment of the present application, referring to fig. 8 and 9, an abutment inclined surface 222a is formed on a side of the connecting portion 2222 facing the pushing member 221, and the abutment inclined surface 222a is adapted to abut against the guide inclined surface 2212; in order to improve the efficiency and stability of the movement of the stopper 222, an abutting inclined surface 222a adapted to abut against the guiding inclined surface 2212 is formed on one side of the connecting portion 2222 facing the pusher shoe 221, so that the contact area between the connecting portion 2222 and the pusher shoe 221 is increased, and the stability of the movement of the stopper 222 is improved.

Optionally, referring to fig. 3 to 5, the doorbell main body 20 is provided with a handling hole 24, the handling hole 24 is communicated with the abdicating channel 23, and the handling hole 24 is opposite to the pushing piece 221. In order to avoid the easy damage caused by the pushing piece 221 being exposed outside the doorbell main body 20, the pushing piece 221 is completely accommodated in the abdicating channel 23, and meanwhile, the doorbell main body 20 is provided with a handling hole 24, the handling hole 24 is communicated with the abdicating channel 23 and is arranged opposite to the pushing piece 221, so that a user can push the pushing piece 221 through the handling hole 24. It should be noted that the holding hole 24 may be configured in a shape of a pinhole with a smaller opening, so that the user needs to use a specific tool such as a slender tool to push the pushing piece 221, so as to further ensure the stability of the doorbell body 20 after installation, and of course, the holding hole 24 may also have a larger opening so that the user can directly push the pushing piece with a finger, which may be selected by a person skilled in the art according to actual situations.

In an embodiment of the present application, referring to fig. 1 to 3, 6 and 7, one of the first positioning portion 11 and the second positioning portion 21 is a buckle, and the other is a slot adapted to the buckle, and the doorbell body 20 slides relative to the fixing bracket 10 to enable the buckle to be buckled and connected to the slot. Wherein, install in fixed bolster 10 for making doorbell main part 20 comparatively convenient and fast ground to this first location portion 11 can be the buckle, and this second location portion 21 can be for the draw-in groove with buckle looks adaptation, and doorbell main part 20 relative fixed bolster 10 slides so that the buckle lock is connected in the draw-in groove, so remove along the direction that deviates from fixed bolster 10 in order to restrict this doorbell main part 20, with the stability of assurance doorbell main part 20 installation back. Of course, the first positioning portion 11 and the second positioning portion 21 may also be hook structures that are adapted to be engaged with each other. In addition, in order to further improve the stability of installation, the first positioning portion 11 may be provided in plurality and spaced apart from each other on the surface of the fixing bracket 10 facing the doorbell main body 20, and the second positioning portion 21 may also be provided in plurality and in one-to-one correspondence with the plurality of first positioning portions 11.

Further, the first positioning portion 11 is the buckle, the second positioning portion 21 is the clamping groove, the buckle includes a connecting block 111 and a fastening block 112, the connecting block 111 is connected to the surface of the fixing bracket 10 facing the doorbell body 20, the fastening block 112 is connected to a side of the connecting block 111 away from the fixing bracket 10, and a positioning block 211 is formed in the clamping groove; the doorbell main body 20 slides relative to the fixing support 10 to enable the connecting block 111 to drive the fastening block 112 to slide in the clamping groove, and when the fastening block 112 abuts against the positioning block 211, the positioning block 211 limits the fastening block 112 to continue to slide along the same direction and limits the fastening block 112 to move along a direction away from the clamping groove.

The connecting block 111 and the fastening block 112 can be integrated to ensure the overall structural strength of the fastener. And this locating piece 211 is formed in one side in the draw-in groove, thereby when doorbell main part 20 relatively fixed bolster 10 slides, connecting block 111 drives buckling piece 112 and slides in the draw-in groove, when buckling piece 112 and locating piece 211 butt, this locating piece 211 continues to slide along same direction with restriction buckling piece 112, restriction buckling piece 112 removes along the direction that deviates from the draw-in groove simultaneously, this buckling piece 112 is located and rocks about restricting doorbell main part 20 and fixed bolster 10 in the draw-in groove in addition, and then further improves the stability of doorbell main part 20 and fixed bolster 10 installation.

In an embodiment of the present application, referring to fig. 11 and 12, the doorbell device 100 further comprises a charging bin 30, a storage battery is arranged in the doorbell main body 20, the charging bin 30 is detachably connected to the doorbell main body 20, so as to supply power to the doorbell main body 20 and charge the storage battery. Wherein the battery provides the required amount of power for use of the doorbell body 20. And this storehouse 30 that charges can dismantle and connect in doorbell main part 20, so when using at ordinary times storehouse 30 that charges can lug connection and be fixed in doorbell main part 20 in order to form overall structure to this storehouse 30 that charges also can supply power to doorbell main part 20 with the battery together, and then the electric quantity of direct dilatation doorbell main part 20, in order to improve doorbell equipment 100 duration. Simultaneously, the storehouse 30 that charges also can directly charge to doorbell main part 20's battery, thereby save and dismantle doorbell main part 20 from the wall and go on the process of charging, so that doorbell main part 20 can continuously and stably install and use on the wall, and can dismantle storehouse 30 that charges from doorbell main part 20 after the completion of charging and carry out electric connection with external power source, so that supply the electric quantity in the storehouse 30 that charges, and then make doorbell equipment 100's the operation of charging convenient and fast and nimble more, the user's of being more convenient for use.

Further, with reference to fig. 5 and 10, a plug end 251 is disposed on one side of the doorbell main body 20 facing the charging chamber 30, and a plug interface 311 adapted to the plug end 251 is formed on the charging chamber 30; the charging chamber 30 is detachably connected to the doorbell main body 20, so that the plug end 251 is electrically connected to the plug interface 311. Wherein, doorbell main part 20 and the storehouse 30 that charges all are rectangular form and set up to the user grips the installation. Define doorbell main part 20 and the storehouse 30 that charges and have the direction of height, this grafting end 251 is located the bottom of doorbell main part 20, and the top of this storehouse 30 that charges is formed with interface 311 to the top that will charge the storehouse 30 and the bottom of doorbell main part 20 is connected, and to guarantee that the user is accurate and carry out electric connection with doorbell main part 20 and the storehouse 30 that charges, the efficiency of improvement installation. It should be noted that the size of the socket 311 may be slightly larger than the plug end 251, so that the plug end 251 can be inserted into the socket 311 more quickly, and the installation efficiency is improved; certainly, the opening size of the socket 311 may also be adapted to the outline size of the socket 251, so that the socket 251 is not easily separated from the socket 311 due to the friction between the outer wall of the socket 251 and the inner wall of the socket 311 after the socket 251 is connected to the socket 311, thereby ensuring the stability of the electrical connection between the doorbell body 20 and the charging chamber 30. In addition, install in doorbell main part 20 back when the storehouse 30 that charges, the sealed butt of the bottom surface in this doorbell main part 20 and the top surface in storehouse 30 that charges to avoid both to have the clearance, with the waterproof dirt-proof effect of clearance department of guaranteeing doorbell main part 20 and the storehouse 30 that charges, improve doorbell equipment 100 holistic aesthetic property simultaneously.

Further, a fixing groove 25 is concavely formed on the surface of the doorbell main body 20 facing the charging bin 30, and the inserting end 251 is arranged in the fixing groove 25; the charging bin 30 is convexly provided with a limiting protrusion 31, the limiting protrusion 31 faces one side of the doorbell main body 20 and is provided with the socket 311, and the limiting protrusion 31 is inserted and limited in the fixing groove 25, so that the inserting end 251 is electrically connected with the socket 311. Specifically, in order to further improve doorbell main part 20 and the installation stability of the storehouse 30 that charges, thereby this doorbell main part 20 is formed with fixed slot 25 towards the concave establishing in surface of the storehouse 30 that charges, this grafting end 251 is located in fixed slot 25, and the protruding spacing arch 31 that is equipped with of storehouse 30 that charges, and spacing arch 31 is equipped with interface 311 towards one side of doorbell main part 20, thereby insert the fixed slot 25 in doorbell main part 20 through the spacing arch 31 with storehouse 30 that charges, alright insert grafting end 251 in step and carry out electric connection in inserting interface 311, thereby installation effectiveness has been improved, and because the spacing arch 31 of storehouse 30 that charges is connected through interference fit with doorbell main part 20's fixed slot 25, also be convenient for the dismantlement in the storehouse 30 later stage that charges. In addition, the circumferential side wall of the limiting protrusion 31 is abutted to the groove side wall of the fixing groove 25, so that the situation that the electric connection is unstable due to the fact that the charging bin 30 is prone to shaking after installation is avoided, and the installation stability of the charging bin 30 connected to the doorbell main body 20 is further improved.

Furthermore, the doorbell main body 20 further comprises a movable baffle 26, the movable baffle 26 is movably disposed in the fixing groove 25, the movable baffle 26 covers the notch of the fixing groove 25, and the movable baffle 26 is provided with a yielding through hole 261; when the limiting protrusion 31 is inserted into the fixing groove 25, the limiting protrusion 31 abuts against the movable baffle 26, so that the movable baffle 26 moves towards the bottom direction of the fixing groove 25, and the inserting end 251 penetrates through the yielding through hole 261 and is electrically connected with the inserting port 311. Wherein, this adjustable fender 26 activity is located in fixed slot 25 and shroud in the notch of fixed slot 25, so when charging storehouse 30 at ordinary times and not pegging graft in doorbell main part 20, this adjustable fender 26 can move to the notch department of fixed slot 25 to shroud fixed slot 25 completely, in order to avoid taking place the condition that grafting end 251 exposes and damage, also make the outward appearance of the one side that doorbell main part 20 was equipped with fixed slot 25 neat and neat simultaneously, comparatively pleasing to the eye. When the charging bin 30 needs to be connected to the doorbell main body 20, the limiting protrusion 31 of the charging bin 30 can abut against and push the movable baffle 26 to move, so that the movable baffle 26 moves towards the bottom of the fixed groove 25, and meanwhile, the inserting end 251 can pass through the yielding through hole of the movable baffle 26 and be electrically connected with the inserting port 311. In addition, spacing arch 31 all is the plane setting towards the surface of the notch of fixed slot 25 and movable baffle 26 towards the surface of the notch of fixed slot 25, so with the area of contact of spacing arch 31 of increase and movable baffle 26 to improve frictional force between the two, and then more stable when making movable baffle 26 butt spacing arch 31, so that more steady when movable baffle 26 removes.

In an embodiment of the present application, referring to fig. 5 and 10, the doorbell main body 20 further comprises a spring 27, the spring 27 is fixedly disposed in the fixing groove 25, the spring 27 is connected with the movable baffle 26, so that the movable baffle 26 can move towards or away from the direction of the notch. Specifically, in order to make adjustable fender 26 can dismantle back automatic re-setting to the notch department of fixed slot 25 at the storehouse 30 that charges, thereby at fixed slot 25 internal fixation be equipped with spring 27, this spring 27 is connected with adjustable fender 26, so when adjustable fender 26 moves towards the tank bottom of fixed slot 25 because spacing protruding 31's butt, adjustable fender 26 can suppress spring 27 and produce deformation, thereby dismantle the back at the storehouse 30 that charges from doorbell main part 20, because spacing protruding 31 no longer butts adjustable fender 26, so this spring 27's elasticity promotes adjustable fender 26 automatic re-setting to the notch department of fixed slot 25, and then user's of being convenient for use. In addition, in order to improve the stability of the movable baffle 26 during moving, the spring 27 may be provided in plurality and symmetrically arranged at the movable baffle 26, so that the movable baffle 26 is balanced in stress and more stable during moving in the fixing groove 25.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A doorbell apparatus, comprising:

the fixing bracket is provided with a first positioning part and a first limiting part; and

the doorbell comprises a doorbell main body, wherein the doorbell main body is provided with a second positioning part and a second limiting part, and the doorbell main body and the surface of the fixed support, which is provided with the first positioning part, slide relatively to each other so as to have a locking state and a separation state;

when the doorbell main part is locking state, second location portion with first location portion butt location, in order to restrict the doorbell main part is along deviating from the fixed bolster's direction removes, just first spacing portion with the spacing portion joint of second, in order to restrict the doorbell main part with the relative slip of fixed bolster.

2. The doorbell device of claim 1, wherein the first stop is a stop slot, the stop slot opening in the stationary support;

the second limiting part is of a limiting structure, the limiting structure is movably arranged on the doorbell main body, the limiting structure can move relative to the limiting groove, is inserted into the limiting groove and is limited in the limiting groove, and therefore the doorbell main body and the fixed support can slide relatively.

3. The doorbell device of claim 2, wherein a abdication channel is disposed within the doorbell body, the abdication channel extending through an outer surface of the doorbell body, the stop structure slidably disposed within the abdication channel of the doorbell body and at least partially accessible through the abdication channel for insertion and retention within the retention slot.

4. The doorbell device of claim 3, wherein the limit structure comprises:

the pushing piece is arranged on the abdicating channel in a sliding manner;

the stop piece is connected with the pushing piece and positioned in the abdicating channel, and at least part of the stop piece can extend out of the doorbell main body; and

the elastic piece is arranged in the abdicating channel and is connected with one side of the stop piece, which deviates from the limit groove;

when external force pushes the pushing element to drive the stop element to be separated from the limit groove, the stop element presses the elastic element, and when the external force is removed, the elastic element elastically pushes the stop element to recover to the original position.

5. The doorbell device as described in claim 4, wherein said stop member comprises a stop portion and a connecting portion, said connecting portion is connected to a sidewall of said stop portion, said pusher shoe has a guiding inclined surface, said guiding inclined surface is configured to abut against a side of said connecting portion facing away from said stop portion, so as to push said connecting portion to drive said stop portion to disengage from said limiting groove.

6. The doorbell device of claim 4, wherein the pusher shoe defines a guide slot, the guide ramp is disposed in the guide slot, and the connecting portion is embedded in the guide slot;

and/or one side of the stopping part, which is far away from the limiting groove, is provided with an installation groove, and the elastic part is embedded in the installation groove;

and/or an abutting inclined surface is formed on one side of the connecting part facing the pushing part, and the abutting inclined surface is in abutting fit with the guide inclined surface;

and/or, the doorbell main part has been seted up and has been operated the hole, operate the hole with let the position passageway intercommunication, operate the hole with it is just to setting up to pass.

7. The doorbell device of any one of claims 1 to 6 wherein one of the first and second detents is a snap fit and the other is a catch adapted to engage the snap fit, the doorbell body sliding relative to the stationary support to snap the snap fit into the catch.

8. The doorbell device of claim 7, wherein the first positioning portion is the clip, the second positioning portion is the slot, the clip comprises a connecting block and a fastening block, the connecting block is connected to a surface of the fixing bracket facing the doorbell body, the fastening block is connected to a side of the connecting block facing away from the fixing bracket, and a positioning block is formed in the slot;

the doorbell main body slides relative to the fixed support so that the connecting block drives the buckling block to slide in the clamping groove, and when the buckling block is abutted to the positioning block, the positioning block is used for limiting the buckling block to continuously slide along the same direction and limiting the buckling block to move along the direction deviating from the clamping groove.

9. The doorbell device of any one of claims 1 to 6, further comprising a charging compartment, wherein a battery is disposed within the doorbell body, and the charging compartment is detachably connected to the doorbell body for powering the doorbell body and charging the battery.

10. The doorbell device of claim 9 wherein a plug-in end is provided on a side of the doorbell body facing the charging compartment, the charging compartment being formed with a plug-in interface that mates with the plug-in end;

the charging bin is detachably connected with the doorbell main body, so that the inserting end is electrically connected with the inserting port.

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