CN210868028U

CN210868028U - Indoor intelligent terminal for building intercom system

Info

Publication number: CN210868028U
Application number: CN201922209498.3U
Authority: CN
Inventors: 左峰; 盛青松; 吴志强; 胡学波; 殷泽民
Original assignee: Jiangsu Zhongzhitian Intelligent Technology Co ltd
Current assignee: Jiangsu Zhongzhitian Intelligent Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-06-26
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of building intercom equipment, especially, be an indoor intelligent terminal for building intercom system, including indoor set main part and mounting panel, the equal symmetry of both sides wall of indoor set main part is fixed with the connecting block, the draw-in groove has all been seted up to a lateral wall of connecting block, the back symmetry of indoor set main part is fixed with four locating pieces, four constant head tanks have been seted up to the positive symmetry of mounting panel, the back of indoor set main part is laminated with the front of mounting panel, the locating piece is inserted respectively and is established in corresponding constant head tank, the positive symmetry of mounting panel is fixed with the box. The utility model discloses a set up connecting block, locating piece, box, first spring, first wedge, first pull rod, first arm-tie, fixture block, slide, second spring, second wedge, diaphragm, connecting rod, connecting plate, second pull rod and second arm-tie, can convenient and fast dismantle indoor set main part from the mounting panel, and install also comparatively convenient and fast.

Description

Indoor intelligent terminal for building intercom system

Technical Field

The utility model relates to a building intercom technical field specifically is an indoor intelligent terminal for building intercom system.

Background

At present, building interphones are widely used in various buildings, the building interphones are divided into outdoor units and indoor units, the outdoor units are installed at the entrances of building doors, the indoor units are installed in the houses of the residents, the building doors are always in a closed state at ordinary times, people who are not in the building can be prevented from entering the building without permission, the residents in the building can freely enter and exit the building by using keys, when the guests visit, the guests need to press the room number of the pre-visited resident on the outdoor unit outside the building doors to call the indoor units of the residents, the hosts of the visited residents can carry out two-way conversation or visual conversation with visitors through the indoor units, the identities of the visitors are confirmed through the voice or images of the visitors, after the identities of the visitors are confirmed, the hosts of the residents control the electronic control door locks on the entrance doors of the building to be opened by using the unlocking keys of the indoor units, the visitors can enter the building, the door will automatically close.

The existing indoor unit is generally directly fixed on the wall of a household through a screw, and if the indoor unit breaks down, the indoor unit is troublesome to operate when needing to be detached for maintenance, so that an indoor intelligent terminal for a building intercom system is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an indoor intelligent terminal for building intercom system has solved the problem that the indoor set of current building intercom is not convenient for dismantle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an indoor intelligent terminal for a building intercom system comprises an indoor unit main body and a mounting plate, wherein connecting blocks are symmetrically fixed on two side walls of the indoor unit main body, clamping grooves are formed in one side wall of each connecting block, four positioning blocks are symmetrically fixed on the back of the indoor unit main body, four positioning grooves are symmetrically formed in the front of the mounting plate, the back of the indoor unit main body is attached to the front of the mounting plate, the positioning blocks are respectively inserted into the corresponding positioning grooves, a box body is symmetrically fixed on the front of the mounting plate, a first spring is symmetrically fixed on the inner wall of one side of the box body, a first wedge is fixed at one end of the first spring, a first pull rod is fixed on one side wall of the first wedge, the first pull rod is respectively arranged inside the corresponding first spring, and one end of the first pull rod penetrates through one side wall of the box body in a sliding mode, one side of the box body is provided with a first pulling plate, one end of the first pulling rod is fixedly connected with one side wall of the adjacent first pulling plate, one side wall of the first wedge block, which is far away from the first pulling rod, is fixedly provided with a clamping block, one end of the clamping block penetrates through one side wall of the box body in a sliding manner and is inserted into the corresponding clamping groove, one side inner wall of the box body is symmetrically and slidably connected with a sliding plate, the inside of the box body is provided with a second spring, two ends of the second spring are respectively and fixedly connected with one side wall of the adjacent sliding plate, one side wall of the sliding plate, which is far away from the second spring, is fixedly provided with a second wedge block, the second wedge block is matched with the adjacent first wedge block, one side inner wall of the box body is symmetrically and fixedly provided with transverse plates, one end of the second wedge block, which is far away from the sliding plate, is slidably penetrated through the adjacent transverse, the inside of box all is provided with the connecting plate, the one end of connecting rod all is connected through round pin axle and a lateral wall rotation of connecting plate, a lateral wall of connecting plate all is fixed with the second pull rod, the one end of second pull rod slides in proper order and passes a lateral wall of box and a lateral wall of first arm-tie, the one end of second pull rod all is fixed with the second arm-tie.

As an optimized technical scheme of the utility model, the screw hole has all been seted up in the four corners of mounting panel.

As a preferred technical scheme of the utility model, first slide opening has been seted up to the equal symmetry of a lateral wall of box, first pull rod runs through corresponding first slide opening respectively, the second slide opening has been seted up to the equal symmetry of another lateral wall of box, the fixture block runs through corresponding second slide opening respectively, the third slide opening has all been seted up to a lateral wall of box, the second pull rod runs through the third slide opening.

As an optimal technical scheme of the utility model, a side wall of slide all is fixed with T type piece, T type groove has been seted up to the equal symmetry of one side inner wall of box, T type piece difference sliding connection is in corresponding T type inslot.

As a preferred technical scheme of the utility model, the opening has all been seted up to a lateral wall of first arm-tie, the second pull rod runs through the opening.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor intelligent terminal for building intercom system possesses following beneficial effect:

this an indoor intelligent terminal for building intercom system through setting up connecting block, locating piece, box, first spring, first wedge, first pull rod, first arm-tie, fixture block, slide, second spring, second wedge, diaphragm, connecting rod, connecting plate, second pull rod and second arm-tie, can convenient and fast dismantle indoor set main part from the mounting panel, and the installation is got up also comparatively convenient and fast.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of the present invention;

FIG. 3 is a schematic view of the front structure of the mounting plate of the present invention;

fig. 4 is a schematic view of the back structure of the indoor unit main body of the present invention.

In the figure: 1. an indoor unit main body; 2. mounting a plate; 3. connecting blocks; 4. a card slot; 5. positioning blocks; 6. positioning a groove; 7. a box body; 8. a first spring; 9. a first wedge block; 10. a first pull rod; 11. a first pulling plate; 12. a clamping block; 13. a slide plate; 14. a second spring; 15. a second wedge block; 16. a transverse plate; 17. a connecting rod; 18. a connecting plate; 19. a second pull rod; 20. a second pulling plate; 21. screw holes; 22. a first slide hole; 23. a second slide hole; 24. a third slide hole; 25. a T-shaped block; 26. a T-shaped groove; 27. and (6) a port.

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 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an indoor intelligent terminal for a building intercom system comprises an indoor unit main body 1 and a mounting plate 2, wherein two side walls of the indoor unit main body 1 are symmetrically fixed with connecting blocks 3, one side wall of each connecting block 3 is provided with a clamping groove 4, the back of the indoor unit main body 1 is symmetrically fixed with four positioning blocks 5, the front of the mounting plate 2 is symmetrically provided with four positioning grooves 6, the back of the indoor unit main body 1 is attached to the front of the mounting plate 2, the positioning blocks 5 are respectively inserted into the corresponding positioning grooves 6, the front of the mounting plate 2 is symmetrically fixed with a box body 7, the inner wall of one side of the box body 7 is symmetrically fixed with first springs 8, one ends of the first springs 8 are respectively fixed with first wedges 9, one side wall of each first wedge 9 is respectively fixed with a first pull rod 10, the first pull rods 10 are respectively arranged inside the corresponding first springs 8, one end of each first pull rod 10 slides through one side wall of the box body 7, one side of the box body 7 is provided with a first pulling plate 11, one end of the first pulling rod 10 is fixedly connected with one side wall of the adjacent first pulling plate 11, one side wall of the first wedge-shaped block 9 far away from the first pulling rod 10 is fixedly provided with a fixture block 12, one end of the fixture block 12 slides through one side wall of the box body 7 and is inserted in the corresponding slot 4, one side inner wall of the box body 7 is symmetrically and slidably connected with a sliding plate 13, the inside of the box body 7 is provided with a second spring 14, two ends of the second spring 14 are respectively and fixedly connected with one side wall of the adjacent sliding plate 13, one side wall of the sliding plate 13 far away from the second spring 14 is fixedly provided with a second wedge-shaped block 15, the second wedge-shaped block 15 is matched with the adjacent first wedge-shaped block 9, one side inner wall of the box body 7 is symmetrically and fixedly provided with a transverse plate 16, one end of the second wedge-shaped block 15 far away from the sliding plate 13 slides and penetrates through the, the inside of box 7 all is provided with connecting plate 18, and the one end of connecting rod 17 all is connected through round pin axle and a lateral wall of connecting plate 18 rotation, and a lateral wall of connecting plate 18 all is fixed with second pull rod 19, and the one end of second pull rod 19 slides in proper order and passes a lateral wall of box 7 and a lateral wall of first arm-tie 11, and the one end of second pull rod 19 all is fixed with second arm-tie 20.

In this embodiment, through setting up connecting block 3, locating piece 5, box 7, first spring 8, first wedge 9, first pull rod 10, first arm-tie 11, fixture block 12, slide 13, second spring 14, second wedge 15, diaphragm 16, connecting rod 17, connecting plate 18, second pull rod 19 and second arm-tie 20, can convenient and fast dismantle indoor set main part 1 from mounting panel 2, and install also comparatively convenient and fast.

Specifically, four corners of the mounting plate 2 are all provided with screw holes 21.

In the present embodiment, the mounting plate 2 is easily mounted on the wall by forming the screw holes 21 at the four corners of the mounting plate 2.

Specifically, a first sliding hole 22 is symmetrically formed in one side wall of the box body 7, the first pull rod 10 penetrates through the corresponding first sliding hole 22, a second sliding hole 23 is symmetrically formed in the other side wall of the box body 7, the fixture block 12 penetrates through the corresponding second sliding hole 23, a third sliding hole 24 is formed in one side wall of the box body 7, and the second pull rod 19 penetrates through the third sliding hole 24.

In this embodiment, the first slide holes 22 are symmetrically formed in one side wall of the case 7 in order to allow the first rod 10 to smoothly pass through one side wall of the case 7, the second slide holes 23 are symmetrically formed in the other side wall of the case 7 in order to allow the latch 12 to smoothly pass through one side wall of the case 7, and the third slide holes 24 are formed in one side wall of the case 7 in order to allow the second rod 19 to smoothly pass through one side wall of the case 7.

Specifically, a side wall of the sliding plate 13 is fixed with a T-shaped block 25, a side wall of the box body 7 is symmetrically provided with T-shaped grooves 26, and the T-shaped blocks 25 are respectively connected in the corresponding T-shaped grooves 26 in a sliding manner.

In this embodiment, the sliding plate 13 can stably slide in the box 7 by fixing the T-shaped block 25 on one side wall of the sliding plate 13 and symmetrically forming the T-shaped grooves 26 on one side inner wall of the box 7.

Specifically, a through hole 27 is formed in one side wall of the first pulling plate 11, and the second pulling rod 19 penetrates through the through hole 27.

In this embodiment, the through hole 27 is formed in one side wall of the first pulling plate 11 in order to allow the second pulling rod 19 to smoothly pass through the first pulling plate 11.

The utility model discloses a theory of operation and use flow: when the indoor unit main body 1 is broken down and needs to be detached, the first pull plate 11 can be pulled outwards, the first pull plate 11 drives the first pull rod 10 to move outwards, the first pull rod 10 can drive the first wedge block 9 to move outwards, the first spring 8 can be extruded at the moment, when the inclined edge of the first wedge block 9 is contacted with the inclined edge of the second wedge block 15, the first wedge block 9 continues to move outwards, the second wedge block 15 can be pressed to move towards the middle, the second spring 14 can be extruded at the moment, when the inclined edge of the first wedge block 9 is separated from the inclined edge of the second wedge block 15, the second wedge block 15 can move towards two sides under the elastic force of the second spring 14, so that the first wedge block 9 can be prevented from moving under the action of the first spring 8, when the indoor unit moves inwards, the clamping block 12 is also completely separated from the clamping groove 4 of the connecting block 3, so that the indoor unit main body 1 can be detached from the mounting plate 2, the installation process is that the indoor unit main body 1 is attached to the mounting plate 2, and the positioning block 5 is inserted into the corresponding positioning groove 6, then the second pulling plate 20 is pulled outwards, the second pulling plate 20 drives the second pulling rod 19 to move outwards, the second pulling rod 19 drives the connecting plate 18 to move outwards, the connecting plate 18 drives the connecting rod 17 to move, the connecting rod 17 drives the corresponding sliding plate 13 to move towards the middle, at this time, the second spring 14 is extruded, thereby driving the second wedge-shaped block 15 to move towards the middle, so that the blocking of the first wedge-shaped block 9 can be released, therefore, under the action of the elastic force of the first spring 8, the latch 12 is inserted into the corresponding slot 4, so that the indoor unit body 1 can be fixed on the mounting plate 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 an indoor intelligent terminal for building intercom system, includes indoor set main part (1) and mounting panel (2), its characterized in that: the all symmetrical fixed connecting blocks (3) of both sides wall of indoor set main part (1), draw-in groove (4) have all been seted up to a lateral wall of connecting block (3), the back symmetry of indoor set main part (1) is fixed with four locating pieces (5), the front symmetry of mounting panel (2) has seted up four constant head tank (6), the back of indoor set main part (1) and the front laminating of mounting panel (2), locating piece (5) are inserted respectively and are established in corresponding constant head tank (6), the front symmetry of mounting panel (2) is fixed with box (7), the equal symmetrical fixed first spring (8) of one side inner wall of box (7), the one end of first spring (8) all is fixed with first wedge (9), a lateral wall of first wedge (9) all is fixed with first pull rod (10), first pull rod (10) set up respectively in the inside of corresponding first spring (8), one end of the first pull rod (10) slides through one side wall of the box body (7), one side of the box body (7) is provided with a first pull plate (11), one end of the first pull rod (10) is fixedly connected with one side wall of the adjacent first pull plate (11), one side wall of the first wedge block (9) far away from the first pull rod (10) is fixedly provided with a fixture block (12), one end of the fixture block (12) slides through one side wall of the box body (7) and is inserted into the corresponding clamping groove (4), one side inner wall of the box body (7) is symmetrically and slidably connected with a sliding plate (13), the inside of the box body (7) is provided with a second spring (14), two ends of the second spring (14) are fixedly connected with one side wall of the adjacent sliding plate (13) respectively, one side wall of the sliding plate (13) far away from the second spring (14) is fixedly provided with a second wedge block (15), and second wedge (15) and adjacent first wedge (9) looks adaptation, the equal symmetry of one side inner wall of box (7) is fixed with diaphragm (16), the one end that slide (13) were kept away from in second wedge (15) slides and runs through adjacent diaphragm (16), a lateral wall of slide (13) all is connected with connecting rod (17) through the round pin axle rotation, the inside of box (7) all is provided with connecting plate (18), the one end of connecting rod (17) all rotates with a lateral wall of connecting plate (18) through the round pin axle to be connected, a lateral wall of connecting plate (18) all is fixed with second pull rod (19), the one end of second pull rod (19) slides in proper order and passes a lateral wall of box (7) and a lateral wall of first pull plate (11), the one end of second pull rod (19) all is fixed with second pull plate (20).

2. An indoor intelligent terminal for a building intercom system as in claim 1, wherein: screw holes (21) are formed in four corners of the mounting plate (2).

3. An indoor intelligent terminal for a building intercom system as in claim 1, wherein: first slide opening (22) have all been seted up to a lateral wall of box (7) symmetry, first pull rod (10) run through corresponding first slide opening (22) respectively, second slide opening (23) have all been seted up to another lateral wall of box (7) symmetry, corresponding second slide opening (23) are run through respectively to fixture block (12), third slide opening (24) have all been seted up to a lateral wall of box (7), second pull rod (19) run through third slide opening (24).

4. An indoor intelligent terminal for a building intercom system as in claim 1, wherein: a side wall of the sliding plate (13) is fixed with T-shaped blocks (25), one side inner wall of the box body (7) is symmetrically provided with T-shaped grooves (26), and the T-shaped blocks (25) are respectively connected in the corresponding T-shaped grooves (26) in a sliding mode.

5. An indoor intelligent terminal for a building intercom system as in claim 1, wherein: opening (27) have all been seted up to a lateral wall of first arm-tie (11), opening (27) are run through in second pull rod (19).