CN217386443U

CN217386443U - Structure is changed to electronic doorbell apron

Info

Publication number: CN217386443U
Application number: CN202220029778.5U
Authority: CN
Inventors: 罗檍丰
Original assignee: Guangdong Junwei Electronic Technology Co ltd
Current assignee: Guangdong Junwei Electronic Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-09-06
Anticipated expiration: 2032-01-06

Abstract

The utility model provides a structure is changed to electronic doorbell apron belongs to doorbell technical field, the on-line screen storage device comprises a base, the top swing joint of base has the apron body, the inner wall of apron body is pegged graft and is had change mechanism, two casings of the inner wall fixedly connected with of base, the top of casing and the bottom contact of apron body, the inner wall sliding connection of casing has stop gear, stop gear's top is run through to the top of casing, stop gear's one side is run through to the outside of casing, stop gear includes the fly leaf, fly leaf sliding mounting is in the inner wall of casing. The utility model discloses a set up stop gear, can realize changing the purpose of apron, the user need not use specific instrument to carry out the dismouting with it when changing the apron, need not dismantle whole electronic doorbell simultaneously, and the convenience when having increased the dismouting has increased the practicality simultaneously, has made things convenient for user's use.

Description

Structure is changed to electronic doorbell apron

Technical Field

The utility model relates to a doorbell field particularly, relates to an electronic doorbell apron changes structure.

Background

In daily life, electronic doorbell is one of domestic main instrument, it has played important effect, current electronic doorbell's apron all utilizes the screw to install it on the bottom plate usually, the user is if want to change the apron, need dismantle whole electronic doorbell, still need use specific instrument to dismantle it, the unable change in its position that goes out the sound hole simultaneously, all directly set up on electronic doorbell's surface, long-time the use, the position that goes out the sound hole has a large amount of dusts and impurity, thereby can cause the influence to the volume in electronic doorway, still can lead to inside air mobility to worsen simultaneously, lead to the unable discharge of inside temperature, practicality and convenience have been reduced, inconvenient user's use.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides an overcome above-mentioned technical problem or solve an electronic doorbell apron of above-mentioned problem change structure partially at least.

The utility model discloses a realize like this:

the utility model provides a structure is changed to electronic doorbell apron, the on-line screen storage device comprises a base, the top swing joint of base has the apron body, the inner wall of apron body is pegged graft and is had change mechanism, two casings of the inner wall fixedly connected with of base, the top of casing and the bottom contact of apron body, the inner wall sliding connection of casing has stop gear, stop gear's top is run through to the top of casing, one side of stop gear runs through to the outside of casing.

The utility model discloses an in one embodiment, stop gear includes the fly leaf, fly leaf slidable mounting is in the inner wall of casing, one side fixedly connected with handle of fly leaf, one side of handle runs through to the outside of casing, the top fixedly connected with gag lever post of fly leaf, the top of gag lever post runs through to the top of casing.

The utility model discloses an in the embodiment, it includes the sound net to change the mechanism, it pegs graft in the inner wall of apron body to go out the sound net, the inner wall fixedly connected with set casing of sound net goes out, the quantity of set casing is two, the dismantlement groove that uses with the cooperation of sound net is seted up to one side of apron body.

The utility model discloses an in the embodiment, one side fixedly connected with extension spring of fly leaf, one side of extension spring and the inner wall fixed connection of casing.

The utility model discloses an in one embodiment, the movable hole that uses with the gag lever post cooperation is seted up at the top of casing, the spacing hole that uses with the gag lever post cooperation is seted up to the bottom of apron body, the activity groove has been seted up to one side of casing, the inner wall in activity groove uses with the surface cooperation of handle.

The utility model discloses an in the embodiment, the top fixedly connected with dead lever of base, the fixed orifices that uses with the dead lever cooperation is seted up to the bottom of apron body.

The utility model provides a pair of structure is changed to electronic doorbell apron, its beneficial effect including:

1. through setting up stop gear, can realize changing the purpose of apron, the user need not use specific instrument to carry out the dismouting with it when changing the apron, need not dismantle whole electronic doorbell simultaneously, has increased the convenience when dismouting, has increased the practicality simultaneously, has made things convenient for user's use.

2. Through setting up the change mechanism, can realize changing the purpose of sound net, avoid going out the long-time use of sound net and lead to its inside to be stained with a large amount of dust and impurity of attaching, make it can not influence electronic doorbell's volume, guaranteed the inside circulation of air of electronic doorbell simultaneously, make inside heat can not the effluvium, increased the practicality, made things convenient for user's use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view provided by an embodiment of the present invention;

fig. 2 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a side sectional view of a partial structure provided by an embodiment of the present invention;

fig. 4 is an exploded view of a partial structure provided by an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a cover plate body according to an embodiment of the present invention;

fig. 6 is a perspective view of a partial structure according to an embodiment of the present invention.

In the figure: 1. a base; 2. a limiting mechanism; 201. a handle; 202. a movable plate; 203. a limiting rod; 3. a mechanism is replaced; 301. a sound outlet network; 302. a stationary housing; 303. disassembling the groove; 4. a cover plate body; 5. a movable groove; 6. a housing; 7. a tension spring; 8. a limiting hole; 9. a movable hole; 10. a fixing rod; 11. a fixing hole; 12. positioning holes; 13. mounting holes; 14. a through hole; 15. a spring; 16. a support plate; 17. and (5) positioning the rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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 "upper", "lower", "left", "right", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a structure is changed to electronic doorbell apron, includes base 1, base 1's top swing joint has apron body 4, the inner wall of apron body 4 is pegged graft and is had change mechanism 3, two casings 6 of base 1's inner wall fixedly connected with, the top of casing 6 and the bottom contact of apron body 4, the inner wall sliding connection of casing 6 has stop gear 2, stop gear 2's top is run through to casing 6's top, stop gear 2's one side is run through to casing 6's the outside.

Stop gear 2 includes fly leaf 202, fly leaf 202 slidable mounting is in casing 6's inner wall, one side fixedly connected with handle 201 of fly leaf 202, one side of handle 201 runs through to casing 6's the outside, the top fixedly connected with gag lever post 203 of fly leaf 202, the top of gag lever post 203 runs through to casing 6's top, through setting up stop gear 2, can realize changing the purpose of apron, the user need not use specific instrument to carry out the dismouting with it when changing the apron, need not dismantle whole electronic doorbell simultaneously, convenience when having increased the dismouting, the practicality has been increased simultaneously, user's use has been made things convenient for.

One side of the movable plate 202 is fixedly connected with a tension spring 7, the tension spring 7 is arranged, the limiting rod 203 can reset after moving, the convenience is improved, one side of the tension spring 7 is fixedly connected with the inner wall of the shell 6, the top of the shell 6 is provided with a movable hole 9 matched with the limiting rod 203 for use, the bottom of the cover plate body 4 is provided with a limiting hole 8 matched with the limiting rod 203 for use, one side of the shell 6 is provided with a movable groove 5, the inner wall of the movable groove 5 is matched with the surface of the handle 201 for use, the top of the base 1 is fixedly connected with a fixed rod 10, the bottom of the cover plate body 4 is provided with a fixed hole 11 matched with the fixed rod 10 for use, by arranging the fixing rod 10 and the fixing hole 11 to be matched, after the fixing rod 10 enters the inner cavity of the fixing hole 11, thereby carry on spacingly to apron body 4, make its phenomenon that can not take place to remove and rock, increased stability.

Change mechanism 3 and include a sound net 301, a sound net 301 pegs graft in the inner wall of apron body 4, the inner wall fixedly connected with set casing 302 of a sound net 301, the quantity of set casing 302 is two, the dismantlement groove 303 that uses with a sound net 301 cooperation is seted up to one side of apron body 4, through setting up change mechanism 3, can realize changing the purpose of a sound net 301, it leads to its inside to be stained with a large amount of dust and impurity to avoid a long-time use of sound net 301, make it can not influence electronic doorbell's volume, the inside circulation of air of electronic doorbell has been guaranteed simultaneously, make inside heat can not the effluvium, the practicality has been increased, user's use has been made things convenient for.

Inner wall fixedly connected with spring 15 of set casing 302, spring 15's one end fixedly connected with backup pad 16, one side fixed connection locating lever 17 of backup pad 16, through setting up spring 15, backup pad 16 and locating lever 17's cooperation is used, can make locating lever 17 get into behind the inner chamber of locating hole 12 completely, thereby carry on spacingly to play sound net 301, make its inner chamber that can not break away from mounting hole 13, the one end of locating lever 17 runs through to the outside of set casing 302, mounting hole 13 has been seted up to one side of apron body 4, locating hole 12 with locating lever 17 cooperation use has been seted up to the inner wall of mounting hole 13, through-hole 14 with locating lever 17 cooperation use has been seted up to one side of set casing 302.

Specifically, this electronic doorbell apron changes working process or theory of operation of structure does: when the cover plate is used, when a user needs to replace the cover plate body 4, the user pulls the handle 201 to drive the movable plate 202 to move, the tension spring 7 is pulled by the movement of the movable plate 202, the movable plate 202 drives the limit rod 203 to move while moving, at the same time, the user moves the cover plate body 4 to ensure that the limit rod 203 is completely separated from the inner cavity of the limit hole 8 and ensure that the fixed rod 10 is separated from the inner cavity of the fixed hole 11, so that the cover plate body 4 can be disassembled, at the moment, the user places a new cover plate on the top of the bottom plate to ensure that the fixed rod 10 enters the inner cavity of the fixed hole 11, after the fixed rod 10 enters the inner cavity of the fixed hole 11, the user loosens the handle 201, the limit rod 203 enters the inner cavity of the limit hole 8 through the reaction force of the tension spring 7, so as to limit the cover plate body 4, the aim of replacing the cover plate is achieved, and the user does not need to use a specific tool to disassemble and assemble when replacing the cover plate, meanwhile, the whole electronic doorbell is not required to be disassembled, the convenience in disassembly and assembly is improved, the practicability is improved, the use of a user is facilitated, when the sound outlet net 301 needs to be replaced by the user, the user moves the sound outlet net 301 through the disassembly groove 303, the movement of the sound outlet net 301 drives the fixed shell 302 to move, the movement of the fixed shell 302 extrudes the positioning rod 17, the movement of the positioning rod 17 drives the supporting plate 16 to move, the movement of the supporting plate 16 extrudes the spring 15, so that the positioning rod 17 is separated from the inner cavity of the positioning hole 12, at the moment, the user can install a new sound outlet net 301 into the inner cavity of the mounting hole 13, the purpose of replacing the sound outlet net 301 is realized, a large amount of dust and impurities attached to the sound outlet net 301 due to long-time use is avoided, the sound outlet net cannot influence the volume of the electronic doorbell, meanwhile, the air circulation inside of the electronic doorbell is ensured, and the heat inside cannot escape, the practicability is increased, and the use of a user is facilitated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a structure is changed to electronic doorbell apron, includes base (1), its characterized in that, the top swing joint of base (1) has apron body (4), the inner wall of apron body (4) is pegged graft and is had change mechanism (3), two casings (6) of the inner wall fixedly connected with of base (1), the top of casing (6) and the bottom contact of apron body (4), the inner wall sliding connection of casing (6) has stop gear (2), the top of stop gear (2) is run through to the top of casing (6), one side of stop gear (2) is run through to the outside of casing (6).

2. The electronic doorbell cover plate replacing structure according to claim 1, characterized in that the limiting mechanism (2) comprises a movable plate (202), the movable plate (202) is slidably mounted on the inner wall of the housing (6), a handle (201) is fixedly connected to one side of the movable plate (202), one side of the handle (201) penetrates through the outer side of the housing (6), a limiting rod (203) is fixedly connected to the top of the movable plate (202), and the top of the limiting rod (203) penetrates through the top of the housing (6).

3. The electronic doorbell cover plate replacing structure as claimed in claim 1, wherein the replacing mechanism (3) comprises a sound outlet net (301), the sound outlet net (301) is inserted into an inner wall of the cover plate body (4), the inner wall of the sound outlet net (301) is fixedly connected with two fixed shells (302), and one side of the cover plate body (4) is provided with a dismounting groove (303) matched with the sound outlet net (301).

4. The replacing structure of the electronic doorbell cover plate according to claim 2, characterized in that one side of the movable plate (202) is fixedly connected with a tension spring (7), and one side of the tension spring (7) is fixedly connected with an inner wall of the housing (6).

5. The electronic doorbell cover plate replacement structure according to claim 2, characterized in that a movable hole (9) used with the limiting rod (203) is formed in the top of the shell (6), a limiting hole (8) used with the limiting rod (203) is formed in the bottom of the cover plate body (4), a movable groove (5) is formed in one side of the shell (6), and the inner wall of the movable groove (5) is used with the surface of the handle (201) in a matched manner.

6. The structure of changing an electronic doorbell apron according to claim 1, characterized in that the top of the base (1) is fixedly connected with a fixing rod (10), and the bottom of the apron body (4) is provided with a fixing hole (11) used in cooperation with the fixing rod (10).

7. The structure of claim 3, wherein the inner wall of the stationary housing (302) is fixedly connected with a spring (15), one end of the spring (15) is fixedly connected with a support plate (16), one side of the support plate (16) is fixedly connected with a positioning rod (17), and one end of the positioning rod (17) penetrates through the outer side of the stationary housing (302).

8. The replacing structure of the cover plate of the electronic doorbell according to claim 7, characterized in that a mounting hole (13) is formed in one side of the cover plate body (4), a positioning hole (12) matched with the positioning rod (17) is formed in an inner wall of the mounting hole (13), and a through hole (14) matched with the positioning rod (17) is formed in one side of the fixing shell (302).