CN209544735U - A kind of arrangements of electric connection and alarm - Google Patents
A kind of arrangements of electric connection and alarm Download PDFInfo
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- CN209544735U CN209544735U CN201920227295.4U CN201920227295U CN209544735U CN 209544735 U CN209544735 U CN 209544735U CN 201920227295 U CN201920227295 U CN 201920227295U CN 209544735 U CN209544735 U CN 209544735U
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Abstract
The utility model is suitable for field of security technology, and providing a kind of arrangements of electric connection and alarm, the arrangements of electric connection includes pedestal and face-piece；It is provided with the first conductive part being fixedly connected with power supply on the pedestal, is provided with the second conductive part on the face-piece；Being additionally provided between the pedestal and the face-piece makes the fixed fixed mechanism on the base of the face-piece, and after the pedestal is fixedly connected with the face-piece, first conductive part is electrically connected with second conductive part；The fixed mechanism includes convex block and arc-shaped slide rail, is provided on the arc-shaped slide rail and keeps away a notch, after the convex block keeps away a notch described in, then rotates the face-piece, keeps the face-piece fixed on the base.Face-piece, and convenient disassembly only need to be removed in the utility model embodiment disassembly process, improves maintenance, product renewing or the replacement battery efficiency of alarm.
Description
Technical field
The utility model belongs to field of security technology more particularly to a kind of arrangements of electric connection and alarm.
Background technique
Alarm is a kind of consequence to prevent or preventing caused by certain event occurs, and is come in the form of sound, light, air pressure etc.
The electronic product for reminding or warning us that certain should be taken to take action.Alarm is divided into mechanical alarm device and electronic alarm.
With the development of science and technology mechanical alarm device is replaced by advanced electronic alarm more and more, it is usually applied to system event
The fields such as barrier, safety precaution, communications and transportation, medical aid, emergency disaster relief, induction detection, it is inseparable with social production.Electronics
Alarm just needs power supply.
And present alarm, there are two types of ways to take power, and one is install on the ceiling or wall of installation alarm
Power supply quick attachment base is first electrically connected by the quick attachment base of power supply before alarm installation with the jack on alarm, then fixed report
Alert device, this mode safeguards in alarm, product renewing or when replacement battery need first the quick attachment base of power supply from alarm
On remove, then remove alarm；Another kind is the face-piece pivot joint for the pedestal and alarm that will be fixed on ceiling or wall, and
Electrical pickoff is respectively set on pedestal and face-piece, when face-piece around the pivot rotates, pedestal is bonded or separates with face-piece, to realize
Electrical pickoff is turned on or off on pedestal and face-piece, and this mode safeguards in alarm, product renewing or when replacement battery need
Pedestal and face-piece are removed.
Above two mode is all inconvenient in alarm maintenance, product renewing or replacement battery.
Utility model content
The utility model provides a kind of arrangements of electric connection, it is intended to when solving alarm maintenance, product renewing or replacement battery
Inconvenient problem.
The utility model is realized in this way a kind of arrangements of electric connection, including pedestal and face-piece；
It is provided with the first conductive part being fixedly connected with power supply on the pedestal, the second conduction is provided on the face-piece
Portion；
Being additionally provided between the pedestal and the face-piece makes the fixed fixed mechanism on the base of the face-piece, institute
It states after pedestal is fixedly connected with the face-piece, first conductive part is electrically connected with second conductive part；
The fixed mechanism includes convex block and arc-shaped slide rail, is provided on the arc-shaped slide rail and keeps away a notch, the convex block
Across it is described keep away a notch after, then rotate the face-piece, keep the face-piece fixed on the base.
Further, the face-piece edge is provided with bulge loop, and the convex block is arranged on the bulge loop inner sidewall, described
Arc-shaped slide rail is arranged on the base side circumference.
Further, second conductive part includes coaxial core and mutual disjunct communication coil, firewire circle, zero curve
Circle；
First conductive part includes the first insulator being fixedly connected with the base, and is arranged in the first insulator
Have the annular groove for accommodating the communication coil, firewire circle, zero curve circle, be provided in the annular groove respectively with the communication coil, fire
The elastic electric conductor that coil, zero curve circle are electrically connected.
Further, printed board is provided in the face-piece, the communication coil, firewire circle, zero curve circle are fixedly connected
In the printed board.
Further, second conductive part further includes that ring is located at the communication coil, firewire circle, zero coil outer
Dead ring.
Further, printed board is provided in the face-piece, the communication coil, firewire circle, zero curve circle are fixedly connected
After on the dead ring, then it is fixedly connected in the printed board.
Further, first conductive part includes coaxial core and mutual disjunct communication coil, firewire circle, zero curve
Circle；
Second conductive part includes the second insulator being fixedly connected with the face-piece, is arranged in the second insulator
Have the annular groove for accommodating the communication coil, firewire circle, zero curve circle, be provided in the annular groove respectively with the communication coil, fire
The elastic electric conductor that coil, zero curve circle are electrically connected.
The utility model also provides a kind of alarm, including above-mentioned arrangements of electric connection.
The utility model embodiment on pedestal and face-piece by being arranged mutually matched convex block and arc-shaped slide rail, and in arc
Be provided on shape sliding rail and keep away a notch, when installation, convex block passes through keep away a notch after, then shell of revolution makes convex block be fixed on arc
In sliding rail, so that face-piece be made to be fixed on the base, and the first conductive part and the second conductive part on face-piece on pedestal is made to be electrically connected
It connects, realizes the electricity that takes of alarm, when maintenance, product renewing or replacement battery, reversely rotate face-piece, face-piece can be removed, make face
Shell is detached from pedestal, only need to remove face-piece, and convenient disassembly in disassembly process, improves the maintenance of alarm, product renewing or more
Change battery efficiency.
Detailed description of the invention
Fig. 1 is configuration schematic diagram provided by the utility model；
Fig. 2 is the schematic diagram of the section structure provided by the utility model；
Fig. 3 is pedestal provided by the utility model and the schematic perspective view for being fixedly connected with part.
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 used to explain
The utility model is not used to limit the utility model.
Mutually matched convex block and arc-shaped slide rail is arranged in the utility model embodiment on pedestal and face-piece, and sliding in arc
It is provided on rail and keeps away a notch, and the first conductive part and the second conductive part are set on pedestal and face-piece, pedestal is fixed with face-piece
After connection, the first conductive part is electrically connected with the second conductive part.When installation, convex block is after keeping away a notch, then shell of revolution, makes convex
Block is fixed in arc-shaped slide rail, so that face-piece be made to be fixed on the base, and make on the first conductive part and face-piece on pedestal the
The electrical connection of two conductive parts, realizes the electricity that takes of alarm, when maintenance, product renewing or replacement battery, reversely rotates face-piece, i.e., desirable
Lower face-piece makes face-piece be detached from pedestal, only need to remove face-piece, and convenient disassembly in disassembly process, improves the maintenance of alarm, produces
Product update or replacement battery efficiency.
Embodiment one
As shown in Figure 1-Figure 3, the utility model embodiment provides a kind of arrangements of electric connection, including pedestal 1 and face-piece 2；
It is provided with the first conductive part 3 being fixedly connected with power supply on the pedestal 1, is provided with the second conductive part on the face-piece 2
4；
The fixed mechanism for being fixed on the base face-piece is additionally provided between pedestal 1 and face-piece 2, pedestal 1 and face-piece 2 are fixed
After connection, the first conductive part 3 is electrically connected with the second conductive part 4；
The fixed mechanism includes convex block 21 and arc-shaped slide rail 11, is provided on the arc-shaped slide rail 11 and keeps away a notch 12, convex block
21 after keeping away a notch 12, then shell of revolution 2, is fixed on convex block 21 in arc-shaped slide rail 11, so that face-piece 2 be made to be fixed on bottom
On seat.
The position that bulge loop 22 and arc-shaped slide rail 11 are arranged can be interchanged, such as: 2 edge of face-piece is provided with bulge loop 22, convex block
21 are arranged on 22 inner sidewall of bulge loop, and arc-shaped slide rail 11 is arranged on 1 side surface circumference of pedestal；It can also be arranged at 1 edge of pedestal
There is bulge loop 22, convex block 21 is arranged on 22 inner sidewall of bulge loop, and arc-shaped slide rail 11 is arranged on 2 side surface circumference of face-piece.
The utility model embodiment by the way that mutually matched convex block 21 and arc-shaped slide rail 11 are arranged on pedestal 1 and face-piece 2,
And be provided on arc-shaped slide rail 11 and keep away a notch 12, when installation, convex block 21 passes through keep away a notch 12 after, then shell of revolution 2 makes
Convex block 21 is fixed in arc-shaped slide rail 11, so that face-piece 2 be made to be fixed on pedestal 1, and make the first conductive part 3 on pedestal 1 with
The second conductive part 4 electrical connection on face-piece 2, realizes the electricity that takes of alarm, reversed to revolve when maintenance, product renewing or replacement battery
Turn face-piece 2, face-piece 2 can be removed, so that face-piece 2 is detached from pedestal, only need to remove face-piece 2, and convenient disassembly in disassembly process, improve
The maintenance of alarm, product renewing or replacement battery efficiency.
Embodiment two
As shown in Figure 1-Figure 3, arrangements of electric connection provided by the embodiment of the utility model, the second conductive part 4 packet on face-piece 2
Include coaxial core and mutually disjunct communication coil 41, firewire circle 42, zero curve circle 43；Communication coil 41, firewire circle 42, zero curve circle 43
Mutual position is unlimited, meets the safe distance of safety requirement.In the present embodiment, communication coil 41 is in middle part, zero curve
Circle 43 is in outer ring, and firewire circle 42 is between communication coil 41 and zero curve circle 43.In order to guarantee Electrical Safety, prevent from contacing by mistake, it can
To set dead ring 44 in communication coil, firewire circle, zero curve circle external rings.
First conductive part 3 includes the first insulator 31 being fixedly connected with pedestal 1, is provided with accommodating in first insulator 31
The communication coil 41, firewire circle 42, zero curve circle 43 annular groove 311, be provided in annular groove 311 respectively with communication coil 41, fire
The elastic electric conductor 32 that coil 42, zero curve circle 43 are electrically connected.
It, can also be in order to facilitate realizing communication coil 41, firewire circle 42, zero curve circle 43 and being electrically connected inside alarm
Printed board 5 is provided in face-piece 2, communication coil 41, firewire circle 42, zero curve circle 43 are fixedly connected in printed board 5.Further
Ground, after communication coil 41, firewire circle 42, zero curve circle 43 are fixedly connected on dead ring 44, make communication coil 41, firewire circle 42,
Zero curve circle 43 and dead ring 44 are at an entirety, then are fixedly connected in printed board 5, and installation process can be made more simplified.
Certainly, it can also be exchanged between the first conductive part 3 and the second conductive part 4, such as: the first conductive part 3 includes coaxial core
And mutual disjunct communication coil, firewire circle, zero curve circle；Second conductive part 4 includes the second insulation being fixedly connected with face-piece 2
Body is provided with the annular groove of accommodating communication coil, firewire circle, zero curve circle in second insulator, be provided in annular groove respectively with communication
The elastic electric conductor that coil, firewire circle, zero curve circle are electrically connected.
In the present embodiment, after face-piece 2 is fixed on pedestal 1, communication coil 41, firewire circle 42, zero curve circle 43 enter annular groove
In 311, compress elastic electric conductor 32, make elastic electric conductor 32 deform, thus make elastic electric conductor 32 always with communication coil 41,
Firewire circle 42, zero curve circle 43 are electrically connected, and are electrically connected reliable and stable.
Embodiment three
The utility model also provides a kind of alarm, including the arrangements of electric connection in above-described embodiment.The utility model is real
Example is applied by the way that mutually matched convex block and arc-shaped slide rail are arranged on pedestal and face-piece, and is provided on arc-shaped slide rail and to be kept away position and lack
Mouthful, when installation, convex block passes through keep away a notch after, then shell of revolution is fixed on convex block in arc-shaped slide rail, so that face-piece be made to fix
It on pedestal, and is electrically connected the first conductive part on pedestal with the second conductive part on face-piece, realizes the electricity that takes of alarm, tie up
When shield, face-piece is reversely rotated, face-piece can be removed, so that face-piece is detached from pedestal, need to only remove face-piece, and disassembly side in disassembly process
Just, the maintenance efficiency of alarm is improved.
The utility model embodiment on pedestal and face-piece by being arranged mutually matched convex block and arc-shaped slide rail, and in arc
Be provided on shape sliding rail and keep away a notch, when installation, convex block passes through keep away a notch after, then shell of revolution makes convex block be fixed on arc
In sliding rail, so that face-piece be made to be fixed on the base, and the first conductive part and the second conductive part on face-piece on pedestal is made to be electrically connected
It connects, realizes the electricity that takes of alarm, when maintenance, product renewing or replacement battery, reversely rotate face-piece, face-piece can be removed, make face
Shell is detached from pedestal, only need to remove face-piece, and convenient disassembly in disassembly process, improves the maintenance of alarm, product renewing or more
Change battery efficiency.After face-piece is fixed on the base, communication coil, firewire circle, zero curve circle enter in annular groove, compress elastic conduction
Body deforms elastic electric conductor, so that elastic electric conductor be made to be electrically connected with communication coil, firewire circle, zero curve circle always, is electrically connected
It is reliable and stable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of arrangements of electric connection, which is characterized in that including pedestal and face-piece；
It is provided with the first conductive part being fixedly connected with power supply on the pedestal, is provided with the second conductive part on the face-piece；
Being additionally provided between the pedestal and the face-piece makes the fixed fixed mechanism on the base of the face-piece, the bottom
After seat is fixedly connected with the face-piece, first conductive part is electrically connected with second conductive part；
The fixed mechanism includes convex block and arc-shaped slide rail, is provided on the arc-shaped slide rail and keeps away a notch, and the convex block passes through
It is described keep away a notch after, then rotate the face-piece, keep the face-piece fixed on the base.
2. arrangements of electric connection as described in claim 1, which is characterized in that the face-piece edge is provided with bulge loop, the convex block
It is arranged on the bulge loop inner sidewall, the arc-shaped slide rail is arranged on the base side circumference.
3. arrangements of electric connection as claimed in claim 1 or 2, which is characterized in that second conductive part include coaxial core and mutually
Disjunct communication coil, firewire circle, zero curve circle；
First conductive part includes the first insulator being fixedly connected with the base, and appearance is provided in the first insulator
Set the annular groove of the communication coil, firewire circle, zero curve circle, be provided in the annular groove respectively with the communication coil, firewire circle,
The elastic electric conductor of zero curve circle electrical connection.
4. arrangements of electric connection as claimed in claim 3, which is characterized in that be provided with printed board, the communication in the face-piece
Coil, firewire circle, zero curve circle are fixedly connected in the printed board.
5. arrangements of electric connection as claimed in claim 3, which is characterized in that second conductive part further includes that ring is located at described lead to
Interrogate the dead ring of coil, firewire circle, zero coil outer.
6. arrangements of electric connection as claimed in claim 5, which is characterized in that be provided with printed board, the communication in the face-piece
After coil, firewire circle, zero curve circle are fixedly connected on the dead ring, then it is fixedly connected in the printed board.
7. arrangements of electric connection as claimed in claim 1 or 2, which is characterized in that first conductive part include coaxial core and mutually
Disjunct communication coil, firewire circle, zero curve circle；
Second conductive part includes the second insulator being fixedly connected with the face-piece, and appearance is provided in the second insulator
Set the annular groove of the communication coil, firewire circle, zero curve circle, be provided in the annular groove respectively with the communication coil, firewire circle,
The elastic electric conductor of zero curve circle electrical connection.
8. a kind of alarm, which is characterized in that including such as described in any item arrangements of electric connections of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227295.4U CN209544735U (en) | 2019-02-20 | 2019-02-20 | A kind of arrangements of electric connection and alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227295.4U CN209544735U (en) | 2019-02-20 | 2019-02-20 | A kind of arrangements of electric connection and alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544735U true CN209544735U (en) | 2019-10-25 |
Family
ID=68273912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227295.4U Active CN209544735U (en) | 2019-02-20 | 2019-02-20 | A kind of arrangements of electric connection and alarm |
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| Country | Link |
|---|---|
| CN (1) | CN209544735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370934A (en) * | 2020-03-04 | 2020-07-03 | 陈玲婷 | Power-on auxiliary equipment for host machine with functions of early warning of loosening of plug and automatic homing |
-
2019
- 2019-02-20 CN CN201920227295.4U patent/CN209544735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370934A (en) * | 2020-03-04 | 2020-07-03 | 陈玲婷 | Power-on auxiliary equipment for host machine with functions of early warning of loosening of plug and automatic homing |
| CN111370934B (en) * | 2020-03-04 | 2021-05-18 | 安擎(天津)计算机有限公司 | Power-on auxiliary equipment for host machine with functions of early warning of loosening of plug and automatic homing |
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