CN209510839U - A kind of connection structure for smart home system - Google Patents
A kind of connection structure for smart home system Download PDFInfo
- Publication number
- CN209510839U CN209510839U CN201920107989.4U CN201920107989U CN209510839U CN 209510839 U CN209510839 U CN 209510839U CN 201920107989 U CN201920107989 U CN 201920107989U CN 209510839 U CN209510839 U CN 209510839U
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- Prior art keywords
- hole
- gag lever
- lever post
- mounting groove
- fixed block
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Abstract
The utility model discloses a kind of connection structures for smart home system, including attachment base, fixed block, the screw for being fixed on the wall fixed block, the mounting hole that downside hole wall is in communication with the outside is provided on attachment base, it is provided with limit hole on the opposite hole wall of a pair of mounting hole, is provided with strip through-hole on the upside hole wall of mounting hole；Fixed block is inserted into mounting hole；There are two mounting grooves for setting on the upper surface of fixed block, limit assembly is provided in mounting groove, limit assembly includes sequentially connected catch bar, gag lever post and reset spring, gag lever post is located in mounting groove, one end is connected by the closed end of reset spring and mounting groove, and the other end is inserted into limit hole；Catch bar energy compression reseting spring is pushed to the closed end of mounting groove, and exits gag lever post from limit hole.The utility model, which takes, improves the convenience that human body signal infrared inductor connection structure uses, convenient for the maintenance in Fast Installation early period and later period.
Description
Technical field
The utility model relates to smart home fields, and in particular to a kind of connection structure for smart home system.
Background technique
Smart home be using house as platform, using comprehensive wiring technology, network communication technology, security precautions technology, from
Dynamic control technology, audio and video technology integrate the related facility of home life, construct efficient housing facilities and family's schedule thing
The management system of business promotes house security, convenience, comfort, artistry, and realizes the living environment of environmental protection and energy saving.
In smart home, a kind of more commonly used control module arrived is the human body sensing photocontrol module of toilet,
Including human body signal infrared inductor, controller and the headlamp being sequentially connected electrically, when human body signal infrared inductor is adopted
When collecting someone and entering toilet, collected signal is sent to controller, controller receives this signal and by toilet
Headlamp open；When human body signal infrared inductor, which collects someone, leaves toilet, collected signal is sent
To controller, controller receives this signal, and closes the headlamp of toilet.
The mounting structure of existing human body signal infrared inductor includes fixed block, is fixed on fixed block by screw
On wall, the shell of human body signal infrared inductor is then passed through with bolt, human body signal infrared inductor is passed through into spiral shell
Bolt is fixed on fixed block.Due to using bolt come fixing human signal infrared inductor, this cause during installation, need by
It is coaxial with the matching hole of bolt cooperation on through-hole and fixed block on the shell of human body signal infrared inductor, and human body signal
Infrared inductor is small in size, and it is smaller to be provided with through-hole, usually 3mm, and through-hole length is larger, is 30mm, therefore
It is in the operation for the human body signal infrared inductor being fixed by bolt and its inconvenient.And due to toilet humidity compared with
Greatly, when directlying adopt bolt and being attached, thread can be corroded because humidity is larger for a long time by getting off, and it is infrared to be unfavorable for human body signal
The dismounting and maintenance in line inductor later period.
Summary of the invention
The purpose of this utility model is that: a kind of connection structure for smart home system is provided, solves and passes through
It is long in the operation for the human body signal infrared inductor that bolt is fixed and its when inconvenient and use bolt is attached
Phase, which gets off, to corrode thread because humidity is larger, be unfavorable for the dismounting in human body signal infrared inductor later period and asking for maintenance
Topic.A kind of connection structure for smart home system, eliminates human body signal infrared induction designed by the utility model
Bolt fastening structure between device and fixed block, using the function of fastening and stretching structure limits, by human body signal infrared ray
Inductor is fixed on fixed block, so as to improve human body letter without turning the bolt for connection, and its convenient disassembly repeatedly
The convenience that number infrared inductor connection structure uses, convenient for the maintenance in Fast Installation early period and later period.
The technical solution adopted in the utility model is as follows:
A kind of connection structure for smart home system, including fixed block and the spiral shell for being fixed on the wall fixed block
Nail, further includes attachment base, the consistent mounting hole of geomery of geomery and fixed block, institute is provided on the attachment base
The axis of mounting hole is stated perpendicular to ground, the downside hole wall of the mounting hole is in communication with the outside, in a pair of of phase of the mounting hole
To limit hole is provided on hole wall, it is logical that the bar shaped being connected to attachment base upper surface is provided on the upside hole wall of mounting hole
Hole；
The fixed block is from the bottom of mounting hole insertion mounting hole；
It is arranged on the upper surface of the fixed block there are two the mounting groove that extension axis coincides with one another, the mounting groove is mutual
Mutually close one end is closed end, and the other end is open end, and mounting groove by open end respectively respectively with a limit hole
Connection, is provided with limit assembly, the limit assembly includes sequentially connected catch bar, gag lever post and reset in mounting groove
Spring, the axis of the gag lever post and the axis of mounting groove are parallel, and gag lever post is located in mounting groove, and one end passes through reset spring
Connect with the closed end of mounting groove, the other end is inserted into limit hole, the axis of the catch bar perpendicular to gag lever post axis,
The connection of the side wall of one end and gag lever post, the other end be successively pierced by mounting groove opening and strip through-hole after be located at attachment base
Top；
Catch bar energy compression reseting spring is pushed to the closed end of mounting groove, and exits gag lever post from limit hole.
In use, being first fixed on the wall fixed block with bolt, side of the attachment base far from wall and human body signal are red
Outside line inductor is connected far from the side of signal acquisition terminal.
When needing to disassemble human body signal infrared inductor, the closed end of first mounting groove pushes catch bar that can press
Contracting reset spring, and exit gag lever post from limit hole, attachment base loses limit of gag lever post or so, can be vertically movable,
Then attachment base is above mentioned, so that fixed block is exited from the bottom of mounting hole, thus rapidly by human body signal infrared inductor
It disassembles.
When installation, attachment base is first placed on to the top of fixed block, then moves down attachment base, so that remote on catch bar
One end from gag lever post passes through strip through-hole, then pushes catch bar energy compression reseting spring to the closed end of mounting groove, until
Gag lever post is entirely located in mounting groove, in order to which attachment base continues to move down, when attachment base is moved to the open end of mounting groove
When being connected to corresponding limit hole, unloading acts on the active force on gag lever post, and gag lever post is acted in the reset force of reset spring
Under, it is inserted into limit hole, so that attachment base is firmly secured on fixed block, will not move up and down or overturn, improve
The stability of human body signal infrared inductor installation.
This connection structure designed by the utility model is not only only applicable to human body signal infrared inductor, may be used also
To be suitable on the component that other are connected by screw bolts.
To sum up, the utility model eliminates the bolt fastening structure between human body signal infrared inductor and fixed block,
Using the function of fastening and stretching structure limits, human body signal infrared inductor is fixed on fixed block, so as to be not necessarily to
The bolt for connection, and its convenient disassembly are turned repeatedly, improve what human body signal infrared inductor connection structure used
Convenience, convenient for the maintenance in Fast Installation early period and later period.
Due to using the technical program, the beneficial effects of the utility model are:
1. a kind of connection structure for smart home system of the utility model, eliminates human body signal infrared inductor
Bolt fastening structure between fixed block, using the function of fastening and stretching structure limits, by human body signal infrared ray sense
Device is answered to be fixed on fixed block, so as to improve human body signal without turning the bolt for connection, and its convenient disassembly repeatedly
The convenience that infrared inductor connection structure uses, convenient for the maintenance in Fast Installation early period and later period；
2. a kind of connection structure for smart home system of the utility model, in order to prevent grieshoch by strip through-hole into
The inside for entering fixed block and attachment base is located at the top of fixed block by dust-proof piece, strip through-hole is covered；
3. a kind of connection structure for smart home system of the utility model, the equal evagination in one end of gag lever post is at hemisphere
Shape, to avoid in the movement of gag lever post, causing its end to scratch limit hole or appearance the case where mounting hole wall.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the cross-sectional view of the A-A along Fig. 2；
Fig. 4 is the structural schematic diagram of fixed block；
Fig. 5 is the structural schematic diagram of attachment base；
Fig. 6 is the cross-sectional view of attachment base；
Fig. 7 is the position view of the utility model fixing human signal infrared inductor.
Numbering in the drawing explanation:
1- fixed block, 2- screw, 3- attachment base, 4- mounting hole, 5- limit hole, 6- strip through-hole, 7- mounting groove, 8- are pushed
Bar, 9- gag lever post, 10- reset spring, dust-proof piece of 11-, 12- mating groove, 13- matching slot, 14- connectivity slot, 15- human body signal is red
Outside line inductor.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each
Different configurations is planted to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1 to Fig. 7 to the utility model.
Embodiment 1
As shown in figs 1 to 6, a kind of connection structure for smart home system of the utility model, including fixed block 1 with
And the screw 2 for being fixed on the wall fixed block 1, further include attachment base 3, be provided on the attachment base 3 geomery with
The consistent mounting hole 4 of the geomery of fixed block 1, the axis of the mounting hole 4 is perpendicular to ground, the downside of the mounting hole 4
Hole wall is in communication with the outside, and limit hole 5 is provided on the opposite hole wall of a pair of the mounting hole 4, in the upper-side hole of mounting hole 4
The strip through-hole 6 being connected to 3 upper surface of attachment base is provided on wall；
The fixed block 1 is from the bottom of mounting hole 4 insertion mounting hole 4；
Extend the mounting groove 7 that axis coincides with one another, the mounting groove there are two being arranged on the upper surface of the fixed block 1
7 one end adjacent to each other are closed end, and the other end is open end, and mounting groove 7 is respectively limited with one respectively by open end
Position hole 5 is connected to, and limit assembly is provided in mounting groove 7, and the limit assembly includes sequentially connected catch bar 8, limit
The axis of bar 9 and reset spring 10, the gag lever post 9 is parallel with the axis of mounting groove 7, and gag lever post 9 is located in mounting groove 7,
One end is connect by reset spring 10 with the closed end of mounting groove 7, and the other end is inserted into limit hole 5, the axis of the catch bar 8
Perpendicular to the axis of gag lever post 9, one end connect line with the side wall of gag lever post 9, and the other end is successively pierced by the opening of mounting groove 7
With the top for being located at attachment base 3 after strip through-hole 6；
8 energy compression reseting spring 10 of catch bar is pushed to the closed end of mounting groove 7, and moves back gag lever post 9 from limit hole 5
Out.
In use, first fixed block 1 is fixed on the wall with bolt, side and human body signal of the attachment base 3 far from wall
Infrared inductor is connected far from the side of signal acquisition terminal, as shown in Figure 7.
When needing to disassemble human body signal infrared inductor, the closed end of first mounting groove 7 pushes 8 energy of catch bar
Compression reseting spring 10, and exit gag lever post 9 from limit hole 5, attachment base 3 loses limit of gag lever post or so, can erect
To movement, attachment base 3 is then above mentioned, so that fixed block 1 is exited from the bottom of mounting hole 4, thus rapidly that human body signal is red
Outside line inductor disassembles.
When installation, attachment base 3 is first placed on to the top of fixed block 1, then moves down attachment base 3, so that catch bar 8
Upper one end far from gag lever post 9 passes through strip through-hole 6, then pushes catch bar 8 that can compress to the closed end of mounting groove 7 and resets bullet
Spring 10, until gag lever post 9 is entirely located in mounting groove 7, in order to which attachment base 3 continues to move down, when attachment base 3 is moved to peace
When the open end of tankage 7 is connected to corresponding limit hole 5, unloading acts on the active force on gag lever post 9, and gag lever post 9 is resetting
Under the reset force effect of spring 10, it is inserted into limit hole 5, to attachment base 3 is firmly secured on fixed block 1, Bu Huishang
Lower movement or overturning etc. improve the stability of human body signal infrared inductor installation.
This connection structure designed by the utility model is not only only applicable to human body signal infrared inductor, may be used also
To be suitable on the component that other are connected by screw bolts.
To sum up, the utility model eliminates the bolt fastening structure between human body signal infrared inductor and fixed block,
Using the function of fastening and stretching structure limits, human body signal infrared inductor is fixed on fixed block, so as to be not necessarily to
The bolt for connection, and its convenient disassembly are turned repeatedly, improve what human body signal infrared inductor connection structure used
Convenience, convenient for the maintenance in Fast Installation early period and later period.
Embodiment 2
The present embodiment is on the basis of embodiment 1, to make to the dustproof construction of the utility model and implement explanation.
As shown in Figure 1-Figure 3, in the utility model, the top of the attachment base 3 is provided with dust-proof piece 11, described anti-
The bottom of dirt block 11 is provided with mating groove 12, and the catch bar 8 is inserted into mating groove 12 far from one end of gag lever post 9, and is cooperated
The cell wall of 12 two sides of slot is tangent with the side wall of gag lever post 9.
Grieshoch enters the inside of fixed block 1 and attachment base 3 by strip through-hole in order to prevent, is located at by dust-proof piece 11
The top of fixed block 1, strip through-hole is covered.When dismantling connection structure designed by the utility model, first remove dust-proof
Block 11 moves catch bar again.
Embodiment 3
The present embodiment is to make implementing explanation to the structure of gag lever post 9.
As Figure 1-Figure 4, in the utility model, on the gag lever post 9 far from reset spring 10 the equal evagination in one end at
Hemispherical.The equal evagination in one end of gag lever post 9 is at hemispherical, to avoid in the movement of gag lever post 9, causing its end to scratch limit
The case where hole or mounting hole wall, occurs.
Preferably, the gag lever post 9 connects with catch bar 8, in order to disassemble catch bar 8.
Embodiment 4
The present embodiment is to make implementing explanation to the structure of mounting groove 7.
As shown in figs 1 to 6, in the utility model, the mounting groove 7 includes the matching slot 13 and connectivity slot interconnected
14, the geomery of the cross section of the matching slot 13 is consistent with the geomery of the cross section of gag lever post 9, the connectivity slot 14
Bottom be connected to the top of matching slot 13, the described one end of catch bar 8 far from gag lever post 9 be successively pierced by matching slot 13, connection
It is located at the top of attachment base 3 after slot 14 and strip through-hole 6.
Embodiment 5
The present embodiment is to make implementing explanation to the selection of reset spring 10.
As shown in Figure 1-Figure 3, in the utility model, the reset spring 10 is cylindroid helical-coil compression spring.Human body infrared
Line inductor model is preferably RS8B.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of connection structure for smart home system, including fixed block (1) and fixed block (1) is fixed on the wall
Screw (2), it is characterised in that: further include attachment base (3), be provided with geomery and fixed block on the attachment base (3)
(1) the consistent mounting hole of geomery (4), the axis of the mounting hole (4) is perpendicular to ground, under the mounting hole (4)
Side opening wall is in communication with the outside, and limit hole (5) is provided on the opposite hole wall of a pair of the mounting hole (4), in mounting hole (4)
Upside hole wall on be provided with the strip through-hole (6) being connected to attachment base (3) upper surface；
The fixed block (1) is from the bottom of mounting hole (4) insertion mounting hole (4)；
Extend the mounting groove (7) that axis coincides with one another, the mounting groove there are two being arranged on the upper surface of the fixed block (1)
(7) one end adjacent to each other is closed end, and the other end is open end, and mounting groove (7) by open end respectively respectively with one
A limit hole (5) connection, is provided with limit assembly, the limit assembly includes sequentially connected promotion in mounting groove (7)
The axis of bar (8), gag lever post (9) and reset spring (10), the gag lever post (9) is parallel with the axis of mounting groove (7), gag lever post
(9) it is located in mounting groove (7), one end is connect by reset spring (10) with the closed end of mounting groove (7), other end insertion
In limit hole (5), axis of the axis of the catch bar (8) perpendicular to gag lever post (9), the side wall of one end and gag lever post (9)
Connection, the opening and strip through-hole (6) that the other end is successively pierced by mounting groove (7) are afterwards positioned at the top of attachment base (3)；
Catch bar (8) energy compression reseting spring (10) is pushed to the closed end of mounting groove (7), and makes gag lever post (9) from limit hole
(5) it is exited in.
2. a kind of connection structure for smart home system according to claim 1, it is characterised in that: in the connection
Dust-proof piece (11) are provided with above seat (3), the bottom of dust-proof piece (11) is provided with mating groove (12), the catch bar
(8) far from gag lever post (9) one end insertion mating groove (12) in, and the cell wall of mating groove (12) two sides with gag lever post (9)
Side wall is tangent.
3. a kind of connection structure for smart home system according to claim 1, it is characterised in that: the gag lever post
(9) the equal evagination in one end on far from reset spring (10) is at hemispherical.
4. a kind of connection structure for smart home system according to claim 1, it is characterised in that: the gag lever post
(9) it is connect with catch bar (8) silk.
5. a kind of connection structure for smart home system according to claim 1, it is characterised in that: the mounting groove
It (7) include the matching slot (13) and connectivity slot (14) interconnected, the geomery and limit of the cross section of the matching slot (13)
The geomery of the cross section of position bar (9) is consistent, and the bottom of the connectivity slot (14) is connected to the top of matching slot (13), described
Catch bar (8) is successively pierced by matching slot (13), connectivity slot (14) and strip through-hole (6) far from the one end of gag lever post (9) and is located at afterwards
The top of attachment base (3).
6. a kind of connection structure for smart home system according to any one of claims 1-5, it is characterised in that:
The reset spring (10) is cylindroid helical-coil compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107989.4U CN209510839U (en) | 2019-01-22 | 2019-01-22 | A kind of connection structure for smart home system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107989.4U CN209510839U (en) | 2019-01-22 | 2019-01-22 | A kind of connection structure for smart home system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510839U true CN209510839U (en) | 2019-10-18 |
Family
ID=68201959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920107989.4U Expired - Fee Related CN209510839U (en) | 2019-01-22 | 2019-01-22 | A kind of connection structure for smart home system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111324089A (en) * | 2020-03-04 | 2020-06-23 | 河源市凯航自动化科技有限公司 | Numerical control program converter of three-coordinate measuring machine |
| CN112303086A (en) * | 2020-10-09 | 2021-02-02 | 立讯电子科技（昆山）有限公司 | Connecting device |
-
2019
- 2019-01-22 CN CN201920107989.4U patent/CN209510839U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111324089A (en) * | 2020-03-04 | 2020-06-23 | 河源市凯航自动化科技有限公司 | Numerical control program converter of three-coordinate measuring machine |
| CN112303086A (en) * | 2020-10-09 | 2021-02-02 | 立讯电子科技（昆山）有限公司 | Connecting device |
| CN112303086B (en) * | 2020-10-09 | 2022-03-29 | 立讯电子科技（昆山）有限公司 | Connecting device |
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Granted publication date: 20191018 Termination date: 20220122 |