CN211397282U

CN211397282U - Intelligent household door magnet

Info

Publication number: CN211397282U
Application number: CN201921865278.XU
Authority: CN
Inventors: 熊敏
Original assignee: SHANGHAI SUPERIOR WEEK ELECTRONIC TECHNOLOGY CO LTD
Current assignee: SHANGHAI SUPERIOR WEEK ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-01
Anticipated expiration: 2029-11-01

Abstract

The utility model belongs to the technical field of door magnetism equipment, specifically disclose a domestic door magnetism of intelligence, including mounting plate, fixed subassembly, magnetism-isolating plate, epitheca, drain pan, door magnetic component and heat abstractor, all be provided with heat abstractor on mounting plate and the drain pan, be provided with fixed screw on the mounting plate, be provided with fixed subassembly on the mounting plate and on the drain pan, the lateral wall of epitheca and drain pan all is provided with magnetism-isolating plate, be provided with a magnetic component on the drain pan, four sides of a magnetic component are enclosed to magnetism-isolating plate, be provided with infrared inductor and pilot lamp on the epitheca, be provided with the protection window on the infrared inductor. The utility model discloses the magnetic shield that sets up can prevent that external magnet from making the magnetic induction of door magnetic component inefficacy to door magnetic component effect, is provided with infrared inductor simultaneously and prevents the magnetic induction inefficacy of door magnetic component, is provided with heat abstractor and carries out the radiating operation to door magnetic component, prolongs its life.

Description

Intelligent household door magnet

Technical Field

The utility model relates to a domestic door magnetic of intelligence belongs to door magnetism equipment technical field.

Background

The door magnet is used to prevent doors, windows, drawers, etc. from being illegally opened or detect whether doors, windows, drawers, etc. are illegally opened or moved. With the improvement of living conditions, the door magnet has entered the common family for anti-theft or early warning.

The existing door magnet is generally fixedly installed, so that later maintenance or repair is inconvenient, meanwhile, the permanent magnet of the door magnet assembly in the existing door magnet is easy to lose efficacy when encountering an external magnet, the heat dissipation effect is not ideal, and the problem is solved by the existing intelligent household door magnet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic door magnetism of intelligence to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence domestic door magnetism, includes mounting plate, fixed subassembly, magnetism-isolating plate, epitheca, drain pan, door magnetic component and heat abstractor, all be provided with heat abstractor on mounting plate and the drain pan, the last fixed screw that is provided with of mounting plate, be provided with fixed subassembly on the mounting plate and on the drain pan, the lateral wall of epitheca and drain pan all is provided with the magnetism-isolating plate, be provided with a magnetic component on the bottom plate, four sides of a magnetic component are surrounded to the magnetism-isolating plate, be provided with infrared inductor and pilot lamp on the epitheca, be provided with the protection window on the infrared inductor, infrared inductor and pilot lamp AND gate magnetic component electric connection.

Preferably, the heat dissipation device comprises a heat conduction block and a heat dissipation block, the heat conduction block is arranged at the bottom end of the bottom shell, the door magnet assembly is installed on the heat conduction block, the heat conduction block is attached to the installation bottom plate, and the installation bottom plate is made of a heat dissipation aluminum plate.

Preferably, the fixed subassembly includes first fixture block, first fixture block sets up in drain pan one side, mounting plate one side is provided with first draw-in groove, first fixture block agrees with first draw-in groove each other, the drain pan opposite side is provided with the second fixture block, the mounting plate opposite side is provided with the second draw-in groove, the second fixture block agrees with second draw-in groove each other, be provided with the third draw-in groove on the second fixture block, second draw-in groove one side is provided with the spout, there is the card strip through spring mounting in the spout, the card strip agrees with each other with the third draw-in groove, be provided with the connecting cable on the card strip, spout one side is provided with the mounting groove, the leading wheel that the connecting cable walked around on the mounting groove connects the drawer.

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

the utility model belongs to the technical field of door magnetism equipment, specifically disclose a domestic door magnetism of intelligence, the installation through the fixed subassembly that sets up makes things convenient for a magnetism is dismantled, the maintenance operation in the later stage of being convenient for, the magnetic shield and the infrared inductor of setting can still normally work after the permanent magnet inefficacy in a magnetism subassembly, and the heat abstractor of setting can effectively dispel the heat, prolongs its life, the utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

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

fig. 2 is a schematic view of the fixing assembly of the present invention;

fig. 3 is a schematic view of the upper case of the present invention;

in the figure: 1. mounting a bottom plate; 2. a fixing assembly; 3. a magnetic shield plate; 4. an upper shell; 5. a bottom case; 6. a door magnet assembly; 7. a heat sink; 8. fixing screw holes; 9. an infrared sensor; 10. an indicator light; 11. a heat conducting block; 12. a first clamping block; 13. a first card slot; 14. a second fixture block; 15. a second card slot; 16. a third card slot; 17. a chute; 18. a spring; 19. clamping the strip; 20. a connecting cable; 21. mounting grooves; 22. a guide wheel; 23. pulling the block; 24. and (4) protecting the window.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligence domestic door magnetism, includes mounting plate 1, fixed subassembly 2, magnetic shield 3, epitheca 4, drain pan 5, door magnetic assembly 6 and heat abstractor 7, all be provided with heat abstractor 7 on mounting plate 1 and the drain pan 5, be provided with fixed screw 8 on mounting plate 1, be provided with fixed subassembly 2 on mounting plate 1 and the drain pan 5, the lateral wall of epitheca 4 and drain pan 5 all is provided with magnetic shield 3, be provided with door magnetic assembly 6 on the drain pan 5, four sides of door magnetic assembly 6 are enclosed to magnetic shield 3, be provided with infrared inductor 9 and pilot lamp 10 on epitheca 4, be provided with protection window 24 on infrared inductor 9, infrared inductor 9 and pilot lamp 10 and door magnetic assembly 6 electric connection.

Further, the heat dissipation device 7 includes a heat conduction block 11, the heat conduction block 11 is disposed at the bottom end of the bottom shell 5, the door magnet assembly 6 is installed on the heat conduction block 11, the heat conduction block 11 is attached to the installation base plate 1, and the installation base plate 1 is made of a heat dissipation aluminum plate.

Further, the fixed component 2 includes a first clamping block 12, the first clamping block 12 is disposed on one side of the bottom shell 5, a first clamping groove 13 is disposed on one side of the mounting base plate 1, the first clamping block 12 and the first clamping groove 13 are fitted with each other, a second clamping block 14 is disposed on the other side of the bottom shell 5, a second clamping groove 15 is disposed on the other side of the mounting base plate 1, the second clamping block 14 and the second clamping groove 15 are fitted with each other, a third clamping groove 16 is disposed on the second clamping block 14, a sliding groove 17 is disposed on one side of the second clamping groove 15, a clamping strip 19 is disposed in the sliding groove 17 through a spring 18, the clamping strip 19 and the third clamping groove 16 are fitted with each other, a connecting rope 20 is disposed on the clamping strip 19, a mounting groove 21 is disposed on one side of the sliding groove 17, and the connecting rope 20 bypasses a guide wheel 22 on the mounting groove 21.

The working principle is as follows: the utility model relates to an intelligent household door sensor, when in use, firstly, a mounting base plate 1 is fixed at a proper position through a fixing screw, then a first clamping block 12 on a bottom shell 5 is clamped into a first clamping groove 13 on the mounting base plate 1, then a second clamping block 14 on the bottom shell 5 is clamped into a second clamping groove 15 on the mounting base plate 1, so that a third clamping groove 16 on the second clamping block 14 is clamped by a clamping strip 19 in a sliding groove 17 at one side of the second clamping groove 15, thereby the bottom shell 5 is fixed on the mounting base plate 1, the mounting of the door sensor is completed, when in use, a magnetism isolating plate 3 arranged around the door sensor assembly 6 can prevent the interference of an external magnet, an infrared sensor 9 arranged can continue to sense when the door sensor assembly 6 fails, the normal work of the door sensor is ensured, a heat conducting block 11 in a heat radiating device 7 is arranged to guide the heat generated by the door sensor assembly to the mounting base plate 1 for rapid heat radiation, guarantee the long-term steady operation of door magnetism, when needing to dismantle the maintenance, through setting up the connecting cable 20 of 23 pulling on mounting groove 21 for connecting cable 20 drives card strip 19 shrink, makes card strip 8 break away from the restriction to second fixture block 14, makes second fixture block 14 break away from second draw-in groove 15, thereby unloads the door magnetism from mounting plate 1.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 domestic door magnetism of intelligence which characterized in that: comprises an installation bottom plate (1), a fixed component (2), a magnetic isolation plate (3), an upper shell (4), a bottom shell (5), a door magnetic component (6) and a heat dissipation device (7), the mounting bottom plate (1) and the bottom shell (5) are both provided with a heat dissipation device (7), the mounting bottom plate (1) is provided with a fixing screw hole (8), the mounting bottom plate (1) and the bottom shell (5) are provided with fixing components (2), the side walls of the upper shell (4) and the bottom shell (5) are both provided with magnetic isolation plates (3), the bottom shell (5) is provided with a door magnetic component (6), the magnetic isolation plate (3) surrounds four sides of the door magnetic component (6), an infrared sensor (9) and an indicator light (10) are arranged on the upper shell (4), the infrared inductor (9) is provided with a protective window (24), and the infrared inductor (9) is electrically connected with the indicator lamp (10) and the door magnetic assembly (6).

2. The intelligent household door sensor according to claim 1, wherein: the heat dissipation device (7) comprises a heat conduction block (11), the heat conduction block (11) is arranged at the bottom end of the bottom shell (5), the door magnet assembly (6) is installed on the heat conduction block (11), the heat conduction block (11) is attached to the installation base plate (1), and the installation base plate (1) is made of a heat dissipation aluminum plate.

3. The intelligent household door sensor according to claim 1, wherein: the fixing component (2) comprises a first clamping block (12), the first clamping block (12) is arranged on one side of a bottom shell (5), a first clamping groove (13) is formed in one side of a mounting base plate (1), the first clamping block (12) is matched with the first clamping groove (13), a second clamping block (14) is arranged on the other side of the bottom shell (5), a second clamping groove (15) is formed in the other side of the mounting base plate (1), the second clamping block (14) is matched with the second clamping groove (15), a third clamping groove (16) is formed in the second clamping block (14), a sliding groove (17) is formed in one side of the second clamping groove (15), a clamping strip (19) is mounted in the sliding groove (17) through a spring (18), the clamping strip (19) is matched with the third clamping groove (16), a connecting cable (20) is arranged on the clamping strip (19), a mounting groove (21) is formed in one side of the sliding groove (17), the connecting cable (20) bypasses a guide wheel (22) on the mounting groove (21) and is connected with a pulling block (23).