CN210327657U

CN210327657U - Building indoor interphone

Info

Publication number: CN210327657U
Application number: CN201921582948.7U
Authority: CN
Inventors: 谢桂龙; 叶祖铭; 叶香珠; 林励; 林旭东; 韦大程; 陈巧燕; 陈旭清
Original assignee: Mingguan Technology Fujian Co Ltd
Current assignee: Mingguan Technology Fujian Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-04-14
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a building intercom indoor unit in the technical field of building intercom equipment, which comprises a mounting hidden box and an intercom main unit, wherein the mounting hidden box is embedded into a wall body, a magnetic absorption supporting frame is fixedly arranged at the front side of the mounting hidden box, a clamping groove mechanism is fixedly arranged at the top of an inner cavity of the mounting hidden box, the interphone body comprises a front frame and a rear shell which are buckled by a hidden buckle, a touch screen is arranged on the front side surface of the front frame of the interphone body, the rear side edge of the front frame of the interphone is embedded with a permanent magnet, the interphone is pre-fixed by the permanent magnet and the magnetic attraction supporting frame in an adsorption matching way, the back upper end of intercom host computer backshell has set firmly the joint board, and the intercom host computer passes through the joint board and realizes the anti-drop installation with the cooperation of draw-in groove mechanism hasp, the utility model provides a building machine of talkbacking, this device can realize that accident prevention drops under convenient to detach's prerequisite, stops the mistake and touches the device and lead to the risk of electrocuting.

Description

Building indoor interphone

Technical Field

The utility model relates to a building intercom technical field specifically is a building indoor set of talkbacking.

Background

Because of the security and protection characteristic of the building intercom equipment, the indoor unit and the building intercom system must be in safe and stable line connection, so the building intercom indoor unit is usually hung on a wall and connected with a line laid in the wall to complete power supply and signal exchange. The appearance and the installation of the building intercom indoor unit in the current market have a plurality of defects, so that the existing building intercom indoor unit is difficult to meet the requirements of people on simple appearance, convenient installation, disassembly and maintenance of the building intercom indoor unit.

To this end, a person skilled in the relevant art improves this, for example, chinese patent application No. CN201621301862.9 discloses "a magnetic-attraction indoor unit for building intercom, which includes: the intercom indoor unit comprises an intercom indoor unit host and a cassette embedded in a wall body; a plurality of first magnets are arranged on the intercom indoor unit host; the magnet adsorption support is arranged on the hidden box and connected with the first magnet through magnetic force, so that the intercom indoor unit is connected with the hidden box in a magnetic type mode. Although the utility model can meet the characteristics of concise appearance of the building intercom indoor unit and convenient disassembly and maintenance;

however, the technical solution in this application document still has a disadvantage, if the device does not have a stable and reliable anti-drop structure, the intercom indoor unit host and the cassette are fixed only by the magnetic attraction structure, and although the device can be fixed by adsorption in a natural state, the device is easy to loose and shift or even directly drop off once being subjected to external force, and especially for users with children at home, there is an electric shock risk.

Based on this, the utility model designs a building indoor set of talkbacking to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building machine of talkbacking to do not have reliable and stable anti-drop structure in solving above-mentioned device, only fix intercom indoor set host computer and magazine through the structure of magnetism, though can adsorb fixedly under natural state, but in case receive the exogenic action just easily not hard up skew and directly drop even, especially have child's user in the family, have the technical problem of the risk of electrocuting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building indoor set of talkbacking, includes the installation magazine and the main frame of intercom of embedding wall body, the front side of installation magazine has set firmly magnetism and has inhaled the carriage, the inner chamber top of installation magazine has set firmly draw-in groove mechanism, the main frame of intercom includes preceding frame and backshell through the hidden discount lock joint, the leading flank of the preceding frame of main frame of intercom installs the touch screen, the trailing flank of the preceding frame of main frame of intercom inlays and is equipped with the permanent magnet, the main frame of intercom adsorbs the cooperation through permanent magnet and magnetism and fixes in advance with the carriage, the back upper end of main frame backshell of intercom has set firmly the joint board, the main frame of intercom passes through the joint board with draw-in groove mechanism hasp cooperation realizes anti-drop installation.

Preferably, the draw-in groove mechanism includes the draw-in groove installation shell, the draw-in groove installation shell is inside to be separated from top to bottom for inserting groove and installation cavity through the baffle, be provided with the lifter plate in the installation cavity, the bottom of lifter plate with the butt is provided with a plurality of compression spring between the installation cavity bottom, the top left side rigid coupling of lifter plate has the pressing connecting rod, the upper end of pressing the connecting rod link up extremely the top of installation magazine to be connected with the release button, the right side rigid coupling of lifter plate has a plurality of card to put the ejector pin.

Preferably, the lengths of the plurality of clamping ejector rods extending out of the lifting plate are arranged from right to left in an increasing mode.

Preferably, the outer side of the unlocking button is provided with a false touch prevention sleeve, and the false touch prevention sleeve is fixedly connected with the cassette body of the installation cassette.

Preferably, a waist-shaped clamping groove is formed in the middle of the clamping plate along the length direction of the clamping plate, and a guide arc section which is raised upwards is arranged at the left suspension end of the clamping plate.

Preferably, the middle parts of the left side and the right side of the front frame of the main interphone are respectively provided with opening notches for applying force to the main interphone.

Preferably, the top of the installation cassette is provided with a wire passing hole for a wire to pass through.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses do not have reliable and stable anti-drop structure among the indoor set device to current building intercom, lead to the easy not hard up defect that drops of atress, draw-in groove mechanism and joint plate structure have been add respectively at the inside and intercom host computer back of installation magazine, during installation magazine and the installation of intercom host computer, except that inhale the carriage through permanent magnet and magnetism and adsorb the cooperation and fix in advance, go back accessible draw-in plate and draw-in groove mechanism hasp cooperation realization anti-drop installation, and draw-in plate and draw-in groove mechanism hasp cooperation time directly withhold can, only need press the unblock button when overhauing and dismantle and trigger release structure and can dismantle fast, this device can realize that accident prevention drops under convenient to detach's prerequisite promptly, stop the mistake and touch the device and.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic structural view of the bayonet plate 7 and the bayonet mechanism 4 of the present invention;

fig. 4 is a schematic view of the installation structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-installing a cassette, 2-interphone body, 3-magnetic attraction supporting frame, 4-clamping groove mechanism, 41-clamping groove installing shell, 42-inserting groove, 43-installing cavity, 44-lifting plate, 45-compression spring, 46-pressing connecting rod, 47-unlocking button, 48-clamping ejector rod, 49-mis-touch preventing sleeve, 5-touch screen, 6-permanent magnet, 7-clamping plate, 71-waist circular clamping groove, 72-guiding circular arc section, 8-opening notch and 9-wire passing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a building machine of indoor intercom, installation magazine 1 and intercom 2 including the embedding wall body, the front side of installation magazine 1 has set firmly magnetism and has inhaled carriage 3, magnetism inhales carriage 3 and is magnetic material's carriage, at least including iron, nickel, one kind in the cobalt, the inner chamber top of installation magazine 1 has set firmly draw-in groove mechanism 4, intercom mainframe 2 includes preceding frame and backshell through the hidden discount lock joint, touch screen 5 is installed to the leading flank of intercom mainframe 2 preceding frame, the trailing flank of intercom mainframe 2 preceding frame inlays and is equipped with permanent magnet 6, intercom mainframe 2 adsorbs the cooperation through permanent magnet 6 and magnetism and fixes in advance with the carriage 3, the back upper end of intercom mainframe 2 backshell has set firmly joint board 7, intercom 2 realizes anti-drop installation through draw-in groove mechanism 4 hasp cooperation through joint board 7.

Wherein, draw-in groove mechanism 4 includes draw-in groove installation shell 41, draw-in groove installation shell 41 is inside to be separated from top to bottom through the baffle and to be inserted groove 42 and installation cavity 43, it is the right side opening to insert groove 42, be provided with lifter plate 44 in the installation cavity 43, the butt is provided with a plurality of compression spring 45 between the bottom of lifter plate 44 and installation cavity 43 bottom, this embodiment is 3, the top left side rigid coupling of lifter plate 44 has the pressure connecting rod 46, the upper end of pressing the connecting rod 46 link up to the top of installation magazine 1, and be connected with unlock button 47. The right side rigid coupling of lifter plate 44 has a plurality of card to put ejector pin 48, and this embodiment is 3, and the length that a plurality of card put ejector pin 48 stretches out lifter plate 44 increases progressively from right to left and arranges, and the joint board 7 of being convenient for inserts. The outside of unblock button 47 is provided with mistake proofing sleeve pipe 49, and mistake proofing sleeve pipe 49 and installation magazine 1 box body rigid coupling are higher than unblock button 47 under the mistake proofing sleeve pipe 49 natural state, play the effect that prevents the mistake and touch. Waist circle draw-in groove 71 has been seted up along its length direction in the middle part of joint board 7, and the left side suspension end of joint board 7 is provided with the direction circular arc section 72 of raising up the perk, and when joint board 7 front end and the contact of clamping ejector pin 48, direction circular arc section 72 plays the guide effect and pushes down clamping ejector pin 48. Opening notches 8 for applying force to the interphone 2 are respectively formed in the middle of the left side and the right side of the front frame of the interphone 2, and the front frame of the interphone 2 is buckled when the interphone 2 is detached conveniently. The top of the installation cassette 1 is provided with a wire passing hole 9 for a wire to pass through, so that the installation of wiring is facilitated.

One specific application of this embodiment is:

the utility model relates to a building intercom indoor unit, the utility model discloses to do not have reliable and stable anti-drop structure among the current building intercom indoor unit device, lead to the easy not hard up defect that drops of atress, draw-in groove mechanism 4 and joint plate 7 structure have been add respectively at installation magazine 1 inside and the intercom host computer 2 back, when installation magazine 1 and intercom host computer 2 are installed, except that through permanent magnet 6 and magnetism inhale carriage 3 adsorption fit pre-fixing, can also realize anti-drop installation through joint plate 7 and the cooperation of draw-in groove mechanism 4 hasp, and the joint plate 7 can with draw-in groove mechanism 4 hasp cooperation direct withhold, only need press release button 47 trigger release structure can dismantle fast when overhauing and dismantling, namely this device can realize the anti-accident under the prerequisite of convenient to dismantle, stop the mistake and touch the device and lead to the electric shock risk;

when the installation is carried out, the installation cassette 1 is embedded into a wall body for installation, the part of the false-touch-proof sleeve 49 is reserved outside the wall body, an external connecting wire is led in from the top of the installation cassette 1 and is electrically connected with the touch screen 5, then the rear shell of the touch screen 2 is buckled with the inner cavity of the magnetic absorption support frame 3, the permanent magnet 6 is in adsorption with the magnetic absorption support frame 3 after buckling, meanwhile, the clamping plate 7 is inserted into the insertion groove 42, the guide circular arc section 72 at the left end of the clamping plate 7 is firstly abutted with the rightmost clamping ejector rod 48 to press the rightmost clamping ejector rod 48 downwards, after the rightmost clamping ejector rod 48 sinks, the second clamping ejector rod 48 sinks to a certain depth, so that the guide circular arc section 72 is continuously abutted with the second clamping ejector rod 48 to promote the second clamping ejector rod 48 to sink, and the rest till the deepest insertion stroke of the guide circular arc section 72, at the moment, 3 clamping ejector rods 48 are all positioned in, the interphone body 2 can not be separated from the installation cassette 1 under the condition that the unlocking button 47 is not pressed due to the fact that the pushing action of the guide arc section 72 is lost, the interphone body floats upwards under the elastic action of the compression spring 45 and is clamped in the inner cavity of the waist circle clamping groove 71, and the anti-falling function is achieved;

when the concrete maintenance is dismantled, only need press unlock button 47 on one hand, another hand is simultaneously through opening 8 and detain the preceding frame of intercom host computer 2 and stimulate toward the outside, unlock button 47 presses the back doubly, press down connecting rod 46, lifter plate 44 and card put ejector pin 48 and sink to the minimum in the lump, waist circle draw-in groove 71 on the joint plate 7 loses the card of card put ejector pin 48 and puts the effect this moment, can withdraw from the 42 inner chambers of inserting groove, detain intercom host computer 2 front frame and can make permanent magnet 6 and magnetism inhale the carriage 3 and break away from toward the outside pulling, and then can detach whole intercom host computer 2 fast and installation magazine 1, the dismantlement process can be accomplished by one man bare-hand, can not increase the operation degree of difficulty, this device can realize unexpected the drop of preventing promptly under convenient to dismantle's the prerequisite, stop the mistake and touch the device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building machine of talkbacking, includes installation magazine (1) and main frame of interphone (2) of embedding wall body, its characterized in that: the front side of installation magazine (1) has set firmly magnetism and has inhaled carriage (3), the inner chamber top of installation magazine (1) has set firmly draw-in groove mechanism (4), intercom host computer (2) include preceding frame and backshell through the hidden discount lock joint, touch screen (5) are installed to the leading flank of frame before intercom host computer (2), the trailing edge of frame inlays and is equipped with permanent magnet (6) before intercom host computer (2), intercom host computer (2) are fixed in advance through permanent magnet (6) and magnetism suction support frame (3) absorption cooperation, the back upper end of intercom host computer (2) backshell has set firmly joint board (7), intercom host computer (2) pass through joint board (7) with draw-in groove mechanism (4) hasp cooperation realizes the anti-drop installation.

2. The building intercom indoor unit as claimed in claim 1, wherein: draw-in groove mechanism (4) are including draw-in groove installation shell (41), draw-in groove installation shell (41) is inside to be separated from top to bottom for inserting groove (42) and installation cavity (43) through the baffle, be provided with lifter plate (44) in installation cavity (43), the bottom of lifter plate (44) with the butt is provided with a plurality of compression spring (45) between installation cavity (43) bottom, the top left side rigid coupling of lifter plate (44) has and presses connecting rod (46), the upper end of pressing connecting rod (46) link up to the top of installation magazine (1) to be connected with unblock button (47), the right side rigid coupling of lifter plate (44) has a plurality of card to put ejector pin (48).

3. The building intercom indoor unit as claimed in claim 2, wherein: the lengths of the clamping ejector rods (48) extending out of the lifting plate (44) are arranged from right to left in an increasing mode.

4. The building intercom indoor unit as claimed in claim 2, wherein: an anti-false-touch sleeve (49) is arranged on the outer side of the unlocking button (47), and the anti-false-touch sleeve (49) is fixedly connected with the box body of the installation cassette (1).

5. The building intercom indoor unit as claimed in claim 1, wherein: waist circle draw-in groove (71) have been seted up along its length direction in the middle part of joint board (7), the left side suspension end of joint board (7) is provided with direction circular arc section (72) that raise upward the perk.

6. The building intercom indoor unit as claimed in claim 1, wherein: opening notches (8) used for applying force to the interphone main body (2) are respectively formed in the middle parts of the left side and the right side of the front frame of the interphone main body (2).

7. The building intercom indoor unit as claimed in claim 1, wherein: the top of the installation cassette (1) is provided with a wire passing hole (9) for a lead to pass through.