CN207993183U - A kind of electromotor antitheft alarm - Google Patents
A kind of electromotor antitheft alarm Download PDFInfo
- Publication number
- CN207993183U CN207993183U CN201820118216.1U CN201820118216U CN207993183U CN 207993183 U CN207993183 U CN 207993183U CN 201820118216 U CN201820118216 U CN 201820118216U CN 207993183 U CN207993183 U CN 207993183U
- Authority
- CN
- China
- Prior art keywords
- shaft
- fixture block
- lock core
- cooling fin
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of electromotor antitheft alarms,Its structure includes front motor cover,Pedestal,Cooling fin,Motor rear cover,Warning device,Shaft,Front motor cover is installed on the left of cooling fin,It is mutually welded with cooling fin lower end pedestal upper end,Shaft is with cooling fin on same center line,Motor rear cover is installed on the left of cooling fin,Shaft and motor rear cover are on the same axis,Shaft is installed on the left of front motor cover,Device for opening door,It is inserted into key toward lock core socket,Spring pushes spring fixture block,Correct key makes lock core be loosened with spring fixture block position relationship,Lock core can rotate,Lock core rotation will drive the rotation of shaft fixture block,Shaft fixture block will be by rotationally disengaging shaft,Shaft is rotated,When shaft fixture block is not detached from from shaft,Start motor,Control chip sends out alarm by buzzer is controlled,It is simple in structure,Device is not susceptible to short circuit,Motor service life rises.
Description
Technical field
The utility model is a kind of electromotor antitheft alarm, belongs to burglar alarm field.
Background technology
Operation electromotor anti-theft alarm system used now, such as infrared, video, human body sensing, are both needed in motor
Side the power supply of corresponding device and these devices, signal transmission line etc. are installed.
Prior art discloses application No. is：201020624304.2 a kind of electromotor antitheft alarm, structure packet
Alarm is included, is made of detection, processing, display circuit, it is characterized in that：When making threephase motor burglar alarm, motor winding
Converted by change-over switch K1, K2, K3, K4, K5 by motor power line, respectively with the electricity that is connected to electromotor antitheft alarm
The electronic circuit of motivation power supply or electromotor antitheft alarm is electrically connected；When making single-phase motor burglar alarm, motor winding
By motor power line by change-over switch K1, K2, K4, K5 convert, respectively be connected to the electronic of electromotor antitheft alarm
The electronic circuit electrical connection of electromechanical source or electromotor anti-theft police's device, but the existing skill structure is complex, device easily occurs short
Road so that motor service life declines.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of electromotor antitheft alarm, with solution
Certainly existing structure is complex, and short circuit easily occurs for device so that the problem of motor service life declines.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of electromotor anti-theft
Alarm, structure include front motor cover, pedestal, cooling fin, motor rear cover, warning device, shaft, the front motor cover installation
On the left of cooling fin, the pedestal upper end is mutually welded with cooling fin lower end, and the motor rear cover is installed on the left of cooling fin, described
On the same axis with motor rear cover, the shaft is installed on the left of front motor cover shaft, and the shaft is with cooling fin same
On center line, the warning device is installed on cooling fin upper end, and the warning device includes device gate, lock core socket, lock core, bullet
Spring fixture block, spring, shaft fixture block, fixed screw, control chip, buzzer, device protecgulum, described device door are cut with scissors with device protecgulum
Chain link, the lock core socket are integrated with lock core, and the spring fixture block is installed on the right side of spring, the shaft fixture block
It is installed on lock core lower end, the fixed screw lower end is connect with cooling fin internal whorl, and the control chip passes through with buzzer
Conducting wire, which is electrically connected, to be connect, and described device protecgulum is installed on buzzer upper end, and the spring fixture block is set between spring and lock core, described
Shaft fixture block is installed on shaft upper end, and in the same plane with buzzer, the spring fixture block is installed on lock to the lock core socket
On the left of core.
Further, cooling fin is equipped between the warning device and pedestal.
Further, the front motor cover and motor rear cover be on the same axis.
Further, the fixed screw is installed on cooling fin upper end.
Further, the front motor cover and motor rear cover are on same center line.
Further, the cooling fin uses stainless steel, resistance to air corrosion.
Further, the pedestal uses iron material matter, firm to be unlikely to deform.
Advantageous effect
A kind of electromotor antitheft alarm of the utility model, device for opening door are inserted into key toward lock core socket, and spring is to bullet
Spring fixture block is pushed, and correct key makes lock core be loosened with spring fixture block position relationship, and lock core can rotate, lock core
Rotation will drive the rotation of shaft fixture block, and shaft fixture block will be by rotationally disengaging shaft so that shaft can rotate, when shaft fixture block
When not being detached from from shaft, start motor, control chip sends out alarm by buzzer is controlled, and simple in structure, device is not susceptible to short
Road, motor service life rise.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of electromotor antitheft alarm of the utility model；
Fig. 2 is a kind of structural schematic diagram of electromotor antitheft alarm warning device of the utility model.
In figure：Front motor cover -1, pedestal -2, cooling fin -3, motor rear cover -4, warning device -5, shaft -6, device gate -
501, lock core socket -502, lock core -503, spring fixture block -504, spring -505, shaft fixture block -506, fixed screw -507, control
Coremaking piece -508, buzzer -509, device protecgulum -510.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of electromotor antitheft alarm technical solution：Its structure includes electricity
Machine protecgulum 1, pedestal 2, cooling fin 3, motor rear cover 4, warning device 5, shaft 6, it is left that the front motor cover 1 is installed on cooling fin 3
Side, 2 upper end of the pedestal are mutually welded with 3 lower end of cooling fin, and the motor rear cover 4 is installed on 3 left side of cooling fin, the shaft 6
On the same axis with motor rear cover 4, the shaft 6 is installed on 1 left side of front motor cover, and the shaft 6 is with cooling fin 3 same
On center line, the warning device 5 is installed on 3 upper end of cooling fin, and the warning device 5 includes device gate 501, lock core socket
502, lock core 503, spring fixture block 504, spring 505, shaft fixture block 506, fixed screw 507, control chip 508, buzzer
509, device protecgulum 510, described device door 501 and 510 hinge connection of device protecgulum, the lock core socket 502 are with lock core 503
Integral structure, the spring fixture block 504 are installed on 505 right side of spring, and the shaft fixture block 506 is installed on 503 lower end of lock core,
507 lower end of the fixed screw is connect with 3 internal whorl of cooling fin, and the control chip 508 passes through conducting wire electricity with buzzer 509
It is connected, described device protecgulum 510 is installed on 509 upper end of buzzer, and the spring fixture block 504 is set to spring 505 and lock core 503
Between, the shaft fixture block 506 is installed on 6 upper end of shaft, the lock core socket 502 with buzzer 509 in the same plane, institute
It states spring fixture block 504 and is installed on the left side of lock core 503, be equipped with cooling fin 3 between the warning device 5 and pedestal 2, before the motor
On the same axis with motor rear cover 4, the fixed screw 507 is installed on 3 upper end of cooling fin, the front motor cover 1 and electricity to lid 1
For machine rear cover 4 on same center line, the cooling fin 3 uses stainless steel, resistance to air corrosion, the pedestal 2 to use iron material
Matter is firm to be unlikely to deform.
Lock core 503 described in this patent uses multinomial anti-theft technique, and a variety of abnormity are anti-to pull out pellet, prevents technology unlatching, matches
It closes unique pellet to design with blade construction, spring 505 is a kind of profit described in the security performance with very high anti-technical unlocking
With elasticity come the machine components of work, the part made of elastic material deforms upon under external force, after removing external force again
It restores to the original state.
The device for opening door 501 when being used is inserted into key toward lock core socket 502, and spring 505 is to spring fixture block 504
It being pushed, correct key makes lock core 503 be loosened with 504 position relationship of spring fixture block, and lock core 503 can rotate,
The rotation of lock core 503 will drive shaft fixture block 506 to rotate, and shaft fixture block 506 will be by rotationally disengaging shaft 6 so that shaft 6 can be with
Rotation starts motor when shaft fixture block 506 is not detached from from shaft 6, and control chip 508 sends out report by buzzer 509 is controlled
It is alert.
The utility model solves that structure is complex, and short circuit easily occurs for device so that and motor service life declines, this
Utility model is combined with each other by above-mentioned component, device for opening door, and key is inserted into toward lock core socket, spring to spring fixture block into
Row pushes, and correct key makes lock core be loosened with spring fixture block position relationship, and lock core can rotate, and lock core is rotated band
Turn axis fixture block rotates, and shaft fixture block will be by rotationally disengaging shaft so that shaft can rotate, when shaft fixture block is not from shaft
When disengaging, start motor, control chip sends out alarm by buzzer is controlled, and simple in structure, device is not susceptible to short circuit, motor
Service life rises.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of electromotor antitheft alarm, it is characterised in that：Its structure includes front motor cover (1), pedestal (2), cooling fin
(3), motor rear cover (4), warning device (5), shaft (6), the front motor cover (1) are installed on the left of cooling fin (3), the bottom
Seat (2) upper end is mutually welded with cooling fin (3) lower end, and the motor rear cover (4) is installed on the left of cooling fin (3), the shaft (6)
On the same axis with motor rear cover (4), the shaft (6) is installed on the left of front motor cover (1), the shaft (6) and heat dissipation
For piece (3) on same center line, the warning device (5) is installed on cooling fin (3) upper end, and the warning device (5) includes dress
It sets door (501), lock core socket (502), lock core (503), spring fixture block (504), spring (505), shaft fixture block (506), fix
Screw (507), control chip (508), buzzer (509), device protecgulum (510), described device door (501) and device protecgulum
(510) hinge connection, the lock core socket (502) are integrated with lock core (503), spring fixture block (504) installation
On the right side of the spring (505), the shaft fixture block (506) is installed on lock core (503) lower end, fixed screw (507) lower end with
Cooling fin (3) internal whorl connects, and the control chip (508), which is electrically connected with buzzer (509) by conducting wire, to be connect, described device
Protecgulum (510) is installed on buzzer (509) upper end, and the spring fixture block (504) is set between spring (505) and lock core (503),
The shaft fixture block (506) is installed on shaft (6) upper end, and the lock core socket (502) is with buzzer (509) in same plane
On, the spring fixture block (504) is installed on the left of lock core (503).
2. a kind of electromotor antitheft alarm according to claim 1, it is characterised in that：The warning device (5) and bottom
Cooling fin (3) is equipped between seat (2).
3. a kind of electromotor antitheft alarm according to claim 1, it is characterised in that：The front motor cover (1) and electricity
Machine rear cover (4) is on the same axis.
4. a kind of electromotor antitheft alarm according to claim 1, it is characterised in that：Fixed screw (507) peace
Loaded on cooling fin (3) upper end.
5. a kind of electromotor antitheft alarm according to claim 1, it is characterised in that：The front motor cover (1) and electricity
Machine rear cover (4) is on same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820118216.1U CN207993183U (en) | 2018-01-24 | 2018-01-24 | A kind of electromotor antitheft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820118216.1U CN207993183U (en) | 2018-01-24 | 2018-01-24 | A kind of electromotor antitheft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993183U true CN207993183U (en) | 2018-10-19 |
Family
ID=63821083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820118216.1U Expired - Fee Related CN207993183U (en) | 2018-01-24 | 2018-01-24 | A kind of electromotor antitheft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993183U (en) |
-
2018
- 2018-01-24 CN CN201820118216.1U patent/CN207993183U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106231172A (en) | A kind of intellectual analysis early warning infrared dome | |
| CN105931415A (en) | Integrated multifunctional electrical fire monitoring detector | |
| CN207993183U (en) | A kind of electromotor antitheft alarm | |
| CN208092909U (en) | A kind of tamper-proof electroacoustic alarm device | |
| CN201270071Y (en) | Anti-theft device for computer | |
| CN206968842U (en) | A kind of electric car electric anti-thief device | |
| CN109695407A (en) | A kind of novel security protection door facilities | |
| CN207397456U (en) | A kind of safety alarm device | |
| CN202049571U (en) | Anti-theft alarming electric switch box | |
| CN206515380U (en) | A kind of anti-electricity-theft electric power gauge | |
| CN204463137U (en) | A kind of anti-theft computer | |
| CN112017382B (en) | Overload audible and visual alarm for motor | |
| CN201017414Y (en) | Inroad prevention alarming device of server machine box | |
| CN201794393U (en) | Electronic lockset | |
| CN207051907U (en) | A kind of intelligent alarm system of portable computer | |
| CN205075789U (en) | Open protection device that shell smashed electronic circuit | |
| CN205153734U (en) | Lock | |
| CN106023510B (en) | Temperature sensing warner | |
| CN219372742U (en) | Portable network security equipment that can real-time supervision | |
| CN203947888U (en) | door lock anti-theft alarm structure | |
| CN114495467B (en) | Alarm device and matched anti-theft structure thereof | |
| CN207336602U (en) | A kind of electric meter capable of avoiding fraudulent use of electricity stent | |
| CN217387964U (en) | Anti-theft electric power meter for electrical engineering | |
| CN108512899A (en) | The tamper monitoring system and gas heater tamper monitoring method of gas heater | |
| CN207728122U (en) | A kind of antitheft Fingerprint Lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |