CN218825707U - Mobile plug-in electronic doorbell indoor unit - Google Patents

Abstract

The utility model relates to a movable plug-in electronic doorbell indoor unit, the doorbell comprises a rear half shell and a front half shell, a cavity between the front half shell and the rear half shell forms an installation cavity, the doorbell further comprises a control panel and a loudspeaker which are arranged in the installation cavity, a socket assembly is detachably arranged on the rear half shell, the socket assembly comprises metal plug pins and a fixed seat which is used for fixing the metal plug pins and is in a disc shape; correspond the fixing base on the lateral wall of half shell in back and be equipped with the constant head tank, be equipped with the through-hole on the bottom surface of constant head tank, be equipped with first protruding wall and the protruding wall of second on the fixing base, be equipped with protruding buckle on the first protruding wall, be equipped with the activity position that supplies the rotatory activity of first protruding wall and the protruding wall circumference of second on the inner wall of through-hole, first protruding wall and the protruding wall of second are all hugged closely and protruding buckle joint is on the inner wall of half shell in back with the activity position, the utility model has the advantages of simple overall structure, convenient to use can realize getting the electricity fast through socket assembly on the row of inserting and start, need not to use the battery power supply, need not regularly to charge.

Description

Mobile plug-in electronic doorbell indoor unit

Technical Field

The utility model relates to an electronic doorbell technical field, in particular to portable plug-in type electronic doorbell indoor set.

Background

The Doorbell is a Doorbell in English, namely a bell on a door, is generally installed at the doorways of apartment buildings, residential units, villas and the like, and can make a sound to remind a host of visiting guests.

Wireless domestic doorbell is the trend of present doorbell market development, along with the perfect increase of wireless doorbell technique, more people select to use wireless domestic doorbell, present most electronic doorbell all is the drive mode that adopts dry battery or battery, this power supply mode makes the user experience in the use and feels not good, need regularly change the battery or charge to it, in order to guarantee that the doorbell normally lasts work, especially use the electronic doorbell that the dry battery carried out the power supply, for example, the technique that the patent is disclosed for CN210574120U, therefore, for convenience the user uses and manages, avoid the trouble that the battery brought changing, we propose a portable plug-in electric formula electronic doorbell indoor set specially.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a portable type inserts electric formula electronic doorbell indoor set, this portable type inserts electric formula electronic doorbell indoor set and can solve above-mentioned problem well.

In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:

the doorbell comprises a rear half shell and a front half shell matched and buckled with the rear half shell, a cavity between the front half shell and the rear half shell forms a mounting cavity, and the doorbell further comprises a control panel and a loudspeaker which are arranged in the mounting cavity; the rear half shell is detachably provided with a socket assembly; the socket component comprises two metal plug pins which are arranged oppositely and a disc-shaped fixed seat for fixing the metal plug pins; correspond on the lateral wall of half back shell the fixing base is equipped with the constant head tank, be equipped with the through-hole on the bottom surface of constant head tank, be equipped with first protruding wall and the protruding wall of second on the fixing base, be equipped with protruding buckle on the first protruding wall, be equipped with the confession on the inner wall of through-hole first protruding wall with the activity position of the protruding wall rotation in circumferential direction activity of second, when the assembly targets in place, first protruding wall with the protruding wall of second all with the activity position is hugged closely, just protruding buckle joint in on the inner wall of half back shell.

Movable plug-in electronic doorbell indoor set, wherein, first protruding wall is equipped with a plurality ofly and is the annular equal distribution and is in on the fixing base.

Movable plug-in electronic doorbell indoor set, wherein, first protruding wall with the protruding wall of second all be with the arc of activity position adaptation, protruding buckle is located the upper end of the extrados of first protruding wall, be equipped with the confession on the inner wall of through-hole the movable groove that protruding buckle passed, the movable groove in activity position directly communicates.

The mobile plug-in electronic doorbell indoor unit, wherein, first protruding wall with all be equipped with on the interior cambered surface of the protruding wall of second with the strengthening rib that the fixing base is connected.

The mobile plug-in electronic doorbell indoor unit, wherein, be equipped with the boss on the lateral wall of half back shell, the constant head tank is located on the boss.

Movable plug-in electronic doorbell indoor set, wherein, be equipped with leaded light spare on the inside wall of preceding half shell, correspond on the control panel leaded light spare is equipped with the LED pilot lamp, deviate from on the leaded light spare one side of LED pilot lamp is equipped with the bellying, correspond on the preceding half shell the holding tank is worn to be equipped with by the bellying, when the assembly targets in place, the bellying is located in the holding tank.

Movable plug-in electronic doorbell indoor set, wherein, correspond on the inner wall of half preceding shell leaded light spare is equipped with the cofferdam that prevents its removal, leaded light spare with the cofferdam buckle is connected.

The beneficial effects of the utility model reside in that: during the use, through with socket component peg graft on row of inserting can, need not to use battery powered, need not the periodic charging, when the user needs remove moreover, only need with the doorbell from one insert the row pull out peg graft on another row can, moreover, to the row of inserting of different specifications, can dismantle socket component get off to change in other socket component who inserts the row adaptation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein 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 without inventive efforts according to these drawings:

fig. 1 is the whole structure diagram of the mobile plug-in electronic doorbell indoor unit.

Fig. 2 is an explosion front view of the mobile plug-in electronic doorbell indoor unit.

Fig. 3 is the utility model discloses the socket subassembly structure chart of portable plug-in electric formula electronic doorbell indoor set.

Fig. 4 is the structure view of the rear half shell of the mobile plug-in electronic doorbell indoor unit.

Fig. 5 is a rear side view of the movable plug-in electronic doorbell indoor unit.

Detailed Description

The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

"plurality" means two or more. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, a and/or B, which may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Also, the terms "upper, lower, left, right, upper, lower, longitudinal" and the like, which denote orientation, are used with reference to the attitude and position of the device or apparatus in the present disclosure during normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The indoor unit of the mobile plug-in electronic doorbell of the preferred embodiment of the utility model, as shown in fig. 1-5, comprises a rear half-shell 1 and a front half-shell 2 engaged with the rear half-shell, a cavity between the front half-shell 2 and the rear half-shell 1 forms an installation cavity, and the doorbell further comprises a control panel 4 and a loudspeaker 5 arranged in the installation cavity; the rear half shell 1 is detachably provided with a socket assembly 6; the socket assembly 6 comprises a metal plug pin 61 and a disc-shaped fixed seat 62 for fixing the metal plug pin 61; the utility model discloses a socket assembly 6, including back half shell 1, the lateral wall of back half shell 1 is equipped with constant head tank 7 corresponding to fixing base 62 on, be equipped with on the bottom surface of constant head tank 7 and be circular shape through-hole 8, it is specific, the internal diameter of through-hole 8 is less than the internal diameter of constant head tank 7, be equipped with first protruding wall 9 and second protruding wall 10 on the fixing base 62, be equipped with protruding buckle 11 on the first protruding wall 9, be equipped with the arc activity position 12 that supplies first protruding wall 9 and second protruding wall 10 circumferential direction rotation activity on the inner wall of through-hole 8, when the assembly targets in place, first protruding wall 9 and second protruding wall 10 all hug closely with activity position 12, and protruding buckle 11 joint is on the inner wall of back half shell 1, during the use, through pegging graft socket assembly 6 on the row of inserting, need not to use battery powered, need not to charge regularly, and when the user needs to remove, only need to peg graft the doorbell from a row of inserting and peg graft on another row of inserting again, and for the row of inserting of different specifications, can dismantle socket assembly 6 and change in other socket assemblies 6 of row of inserting in row of inserting adaptation, wherein, the electric connection of control panel 61, the metal connection of metal pin can be set up through the metal contact with the metal shell fragment, and realize that the metal contact is pegged graft to the contact shell fragment when the metal shell fragment is in place, and contact with the metal shell fragment, can be realized.

Preferably, first protruding wall 9 is equipped with a plurality ofly and is annular evenly distributed on fixing base 62, and wherein, first protruding wall is equipped with 4 at least, and the protruding wall of second is equipped with two and relative setting, and the external diameter of the ring structure that a plurality of protruding buckles 11 formed is greater than the internal diameter of through-hole 8 to guarantee the stability of connecting.

Preferably, first protruding wall 9 and second protruding wall 10 all are the arc with activity position 12 adaptation, protruding buckle 11 is located the upper end of the extrados of first protruding wall 9, the axial is equipped with the movable groove 13 that supplies protruding buckle 11 to pass on the inner wall of through-hole 8, movable groove 13 is in activity position 12 direct intercommunication, so that protruding buckle 11 passes through-hole 8 card on half shell 1 of back, rotatory fixing base 62 that rolls back makes protruding buckle 11 can follow the activity inslot 13 and withdraw from when also conveniently dismantling simultaneously.

Preferably, all be equipped with the strengthening rib 14 of being connected with fixing base 62 on the intrados of first protruding wall 9 and second protruding wall 10, the effect of increasing joint strength is arrived together, also can promote the radial stability of fixing base 62 simultaneously, in addition, for further guarantee the stability of fixing base 62, still can encircle through-hole 8 and be equipped with the protruding cofferdam 15 with the internal diameter on the inner wall of back half shell 1, activity position 12 and activity groove 13 all extend to protruding cofferdam 15 on, and protruding buckle 11 then blocks on the top of protruding cofferdam 15.

Preferably, be equipped with boss 16 on the lateral wall of half shell 1 in the back, constant head tank 7 is located on boss 16 to make half shell 1 in the back and leave the clearance when using and be convenient for the user plug between the row of inserting.

Preferably, be equipped with leaded light 17 on the inside wall of preceding half shell 2, it is equipped with LED pilot lamp 18 to correspond leaded light 17 on the control panel 4, the one side that deviates from LED pilot lamp 18 on the leaded light 17 is equipped with bellying 171, it wears to be equipped with holding tank 19 to correspond bellying 171 on the preceding half shell 2, holding tank 19 runs through preceding half shell 2, when the assembly targets in place, bellying 171 is located holding tank 19, it is concrete, bellying 171 is bell shape, decorate and remind user's effect together, wherein, it is equipped with the cofferdam 20 that prevents its removal to correspond leaded light 17 on the inner wall of preceding half shell 2, leaded light 17 is connected with cofferdam 20 buckle, so that assembly and components of a whole that can function independently are made.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims (7)

1. The movable plug-in electronic doorbell indoor unit is characterized in that the doorbell comprises a rear half shell and a front half shell matched and buckled with the rear half shell, a cavity between the front half shell and the rear half shell forms an installation cavity, and the doorbell further comprises a control panel and a loudspeaker which are arranged in the installation cavity; the rear half shell is detachably provided with a socket assembly; the socket component comprises a metal plug pin and a disc-shaped fixed seat for fixing the metal plug pin; correspond on the lateral wall of half back shell the fixing base is equipped with the constant head tank, be equipped with the through-hole on the bottom surface of constant head tank, be equipped with first protruding wall and the protruding wall of second on the fixing base, be equipped with protruding buckle on the first protruding wall, be equipped with the confession on the inner wall of through-hole first protruding wall with the activity position of the protruding wall rotation in circumferential direction activity of second, when the assembly targets in place, first protruding wall with the protruding wall of second all with the activity position is hugged closely, just protruding buckle joint in on the inner wall of half back shell.

2. The mobile plug-in electronic doorbell indoor unit according to claim 1, wherein the first protruding wall is provided with a plurality of protruding walls and is distributed on the fixing base in a ring shape.

3. The mobile plug-in electronic doorbell indoor unit according to claim 2, characterized in that the first protruding wall and the second protruding wall are both arc-shaped and adapted to the activity site, the protruding buckle is located at the upper end of the outer arc surface of the first protruding wall, the inner wall of the through hole is provided with a activity slot for the protruding buckle to pass through, and the activity slot is directly communicated with the activity site.

4. The mobile plug-in electronic doorbell indoor unit according to claim 3, characterized in that the inner arc surfaces of the first protruding wall and the second protruding wall are provided with a reinforcing rib connected with the fixed seat.

5. The portable plug-in doorbell indoor unit according to any one of claims 1-3, wherein a boss is provided on an outer side wall of the rear half-shell, and the positioning groove is provided on the boss.

6. The indoor unit of claim 1, wherein a light guide member is disposed on an inner sidewall of the front half shell, an LED indicator is disposed on the control board corresponding to the light guide member, a protrusion is disposed on a side of the light guide member facing away from the LED indicator, an accommodating groove is formed in the front half shell corresponding to the protrusion, and when the indoor unit is assembled in place, the protrusion is located in the accommodating groove.

7. The mobile plug-in electronic doorbell indoor unit according to claim 6, characterized in that a cofferdam is provided on the inner wall of the front half shell corresponding to the light guide to prevent the light guide from moving, and the light guide is snap-connected with the cofferdam.

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