CN209990270U - Door lock device - Google Patents
Door lock device Download PDFInfo
- Publication number
- CN209990270U CN209990270U CN201821616855.7U CN201821616855U CN209990270U CN 209990270 U CN209990270 U CN 209990270U CN 201821616855 U CN201821616855 U CN 201821616855U CN 209990270 U CN209990270 U CN 209990270U
- Authority
- CN
- China
- Prior art keywords
- block
- rotating pin
- door
- fixed
- pin block
- 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
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a door lock device, including total extension board and electro-magnet, the both ends of total extension board all are fixed with the installation piece, it has right supporting axle to peg graft on the installation piece on the total extension board right-hand member, the installation piece rotates with the right side through right supporting axle and is connected, the one end that the pin joint was kept away from to the right side rotation round pin piece is fixed with right iron plate, it has left supporting axle to peg graft on the installation piece on the total extension board left end, the installation piece rotates with the left rotation round pin piece through left supporting axle and is connected, the one end that the pin joint was kept away from to the left side rotation round pin piece is fixed with left iron plate, all be fixed with reset spring between left side rotation round pin piece and the right rotation round pin piece and the installation piece, it installs the electro-magnet to lie in between left side rotation round pin piece and the right. The problem of traditional electromagnetic type lock, when the door was closed, long-time circular telegram causes the waste of a large amount of electric energy, only when opening the door, the electro-magnet circular telegram, and under the door closed condition, the electro-magnet outage does not cause the waste of electric energy.
Description
Technical Field
The utility model belongs to the technical field of the door and window theftproof, concretely relates to door lock device.
Background
The design of the magnetic lock (or called electromagnetic lock) is the same as that of an electromagnet, the electromagnetic lock utilizes the principle of electromagnetic generation, and when current passes through a silicon steel sheet, the electromagnetic lock can generate strong suction to tightly suck an adsorption iron plate to achieve the effect of locking a door. As long as the small current electromagnetic lock can generate the magnetic force, the access control system controlling the power supply of the electromagnetic lock is powered off after identifying the correctness of personnel, and the electromagnetic lock can be opened after losing the suction force.
The traditional electromagnetic type door lock is electrified for a long time when the door is closed, so that a large amount of electric energy is wasted. There is a need for a door lock apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a door lock device 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 door lock device comprises a main support plate and an electromagnet, wherein mounting blocks are fixed at two ends of the main support plate, a right support shaft is inserted into the mounting blocks on the right end of the main support plate, the mounting blocks are rotatably connected with a right rotating pin block through the right support shaft, one end, far away from the pin joint, of the right rotating pin block is fixed with a right iron block, a left support shaft is inserted into the mounting blocks on the left end of the main support plate, the mounting blocks are rotatably connected with the left rotating pin block through the left support shaft, one end, far away from the pin joint, of the left rotating pin block is fixed with a left iron block, reset springs are fixed between the left rotating pin block and the mounting blocks, and the electromagnet is arranged between the left rotating pin block and the right rotating pin block on the main support plate.
Furthermore, the reset spring is obliquely arranged, and the fixed positions of the reset spring and the left rotating pin block and the right rotating pin block are arranged at one end close to the pin joint.
Furthermore, the left iron block and the right iron block are the same in size and specification, and the left rotating pin block and the right rotating pin block are the same in length and size.
Furthermore, the electromagnet is connected with a power supply through a lead, and the electromagnet, the left rotating pin block and the right rotating pin block are positioned on the same side face of the main support plate.
Further, a door plate mounting disc is fixed on the main support plate.
The utility model discloses a technological effect and advantage: when the door is opened, the card reading device reads the door card successfully, the electromagnet is electrified on the door lock device to attract the left iron block and the right iron block, the two rotating pin connecting blocks rotate to the horizontal position, the two return springs are stretched, and the door is opened successfully. When the door is locked, the card reading device reads the door card successfully, the electromagnet is powered off on the door locking device, the electromagnet is powered on and is attracted and separated with the left iron block and the right iron block, the reset springs on the two rotating pin connecting blocks restore the original state, the two rotating pin connecting blocks rotate to the vertical position, and the door is locked successfully. The problem of traditional electromagnetic type lock, when the door is closed, long-time circular telegram causes the waste of a large amount of electric energy is solved. The electromagnet is electrified only when the door is opened, and the electromagnet is powered off when the door is closed, so that the waste of electric energy is not caused.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the structure of the present invention.
In the figure: the device comprises a right rotating pin block 1, a right supporting shaft 2, an electromagnet 3, a return spring 4, a left rotating pin block 5, a left supporting shaft 6, a right iron block 7, a door panel mounting plate 8, a main supporting plate 9, a mounting block 10 and a left iron block 11.
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.
The utility model provides a door lock device as shown in figures 1-2, which comprises a main support plate 9 and an electromagnet 3, the two ends of the main support plate 9 are both fixed with mounting blocks 10, the mounting block 10 on the right end of the main support plate 9 is inserted with a right supporting shaft 2, the mounting block 10 is rotationally connected with a right rotating pin block 1 through a right supporting shaft 2, a right iron block 7 is fixed at one end of the right rotating pin block 1 far away from the pin joint, a left supporting shaft 6 is inserted into an installation block 10 on the left end of the main supporting plate 9, the installation block 10 is rotatably connected with a left rotating pin block 5 through the left supporting shaft 6, a left iron block 11 is fixed at one end of the left rotating pin block 5 far away from the pin joint, a return spring 4 is fixed between the left rotating pin block 5 and the mounting block 10 as well as between the right rotating pin block 1 and the mounting block 10, and an electromagnet 3 is arranged between the left rotating pin block 5 and the right rotating pin block 1 on the main support plate 9.
Specifically, the return spring 4 is obliquely arranged, and the fixed positions of the return spring 4, the left rotation pin block 5 and the right rotation pin block 1 are both arranged at one end close to the pin joint. The return spring 4 is convenient to pull back to limit the left rotating pin block 5 and the right rotating pin block 1 to be in a horizontal position.
Specifically, the left iron block 11 and the right iron block 7 are the same in size and specification, and the left rotating pin block 5 and the right rotating pin block 1 are the same in length and size. So that the electromagnet 3 synchronously rotates through the left iron block 11 and the right iron block 7 on the left rotating pin block 5 and the right rotating pin block 1 and is simultaneously pinned and locked with the door.
Specifically, the electromagnet 3 is connected with a power supply through a lead, and the electromagnet 3, the left rotating pin block 5 and the right rotating pin block 1 are located on the same side face of the main support plate. Therefore, the electromagnet 3 is electrified and attracted with the left iron block 7 and the right iron block 11, the two rotating pin connecting blocks rotate to the horizontal position, and the door is opened successfully.
Specifically, a door panel mounting plate 8 is fixed on the main support plate 9. The door lock mounting device is convenient to mount on the door through the door plate mounting disc 8.
The working principle is as follows: when the door is opened, the card reading device reads the door card successfully, on the door lock device, the electromagnet 3 is electrified and attracted with the left iron block 11 and the right iron block 7, so that the left rotating pin joint 5 rotates to the horizontal position on the left supporting shaft 6, the right rotating pin joint 1 rotates to the horizontal position on the right supporting shaft 2, the two return springs 4 are stretched, and the door is opened successfully. When the door is locked, the card reading device reads the door card successfully, the electromagnet 3 is powered off on the door locking device, the electromagnet 3 is powered on and is attracted and separated from the left iron block 11 and the right iron block 7, the reset springs 4 on the two rotating pin joint blocks restore to the original state, the left rotating pin joint block 5 is rotated to the vertical position on the left supporting shaft 6, the right rotating pin joint block 1 is rotated to the vertical position on the right supporting shaft 2, and the door locking is successful. The problem of traditional electromagnetic type lock, when the door is closed, long-time circular telegram causes the waste of a large amount of electric energy is solved. The electromagnet 3 is electrified only when the door is opened, and the electromagnet 3 is powered off when the door is closed, so that the waste of electric energy is avoided.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A door lock device, includes total extension board (9) and electro-magnet (3), its characterized in that: the two ends of the main support plate (9) are both fixed with mounting blocks (10), the mounting block (10) on the right end of the main support plate (9) is inserted with a right supporting shaft (2), the mounting block (10) is rotationally connected with the right rotating pin block (1) through a right supporting shaft (2), a right iron block (7) is fixed at one end of the right rotating pin block (1) far away from the pin joint, a left supporting shaft (6) is inserted into a mounting block (10) on the left end of the main supporting plate (9), the mounting block (10) is rotationally connected with the left rotating pin block (5) through a left supporting shaft (6), a left iron block (11) is fixed at one end of the left rotating pin block (5) far away from the pin joint, reset springs (4) are fixed between the left rotating pin block (5) and the right rotating pin block (1) and the mounting block (10), and an electromagnet (3) is arranged between the left rotating pin block (5) and the right rotating pin block (1) on the main support plate (9).
2. A door lock device according to claim 1, wherein: reset spring (4) slope sets up, reset spring (4) all set up in the one end that is close to the pin joint with the fixed department of left rotation round pin piece (5) and right rotation round pin piece (1).
3. A door lock device according to claim 1, wherein: the left iron block (11) and the right iron block (7) are identical in size and specification, and the left rotating pin block (5) and the right rotating pin block (1) are identical in length and size.
4. A door lock device according to claim 1, wherein: the electromagnet (3) is connected with a power supply through a lead, and the electromagnet (3), the left rotating pin block (5) and the right rotating pin block (1) are positioned on the same side face of the general support plate.
5. A door lock device according to claim 1, wherein: and a door plate mounting disc (8) is fixed on the main support plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616855.7U CN209990270U (en) | 2018-09-30 | 2018-09-30 | Door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616855.7U CN209990270U (en) | 2018-09-30 | 2018-09-30 | Door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990270U true CN209990270U (en) | 2020-01-24 |
Family
ID=69286667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616855.7U Expired - Fee Related CN209990270U (en) | 2018-09-30 | 2018-09-30 | Door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990270U (en) |
-
2018
- 2018-09-30 CN CN201821616855.7U patent/CN209990270U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207598091U (en) | Automatically reset skylight | |
| CN209990270U (en) | Door lock device | |
| CN209179654U (en) | A kind of repulsion Split type electric magnetic gate suction | |
| CN110336929B (en) | Campus library security system | |
| CN204060315U (en) | A kind of energy-conservation dynamic adjustments window for building | |
| CN210428602U (en) | Wall-mounted face recognition visitor machine | |
| CN215629598U (en) | Pendulum-type fast passing door convenient to advertisement is changed | |
| CN203321200U (en) | Projection sliding door device | |
| CN207068757U (en) | Contactor | |
| CN207817608U (en) | A kind of computer motherboard protective device | |
| CN108975183B (en) | One kind being used for the mach boom of steel | |
| CN110910788A (en) | Advertising lamp box easy to replace advertisement | |
| CN212434957U (en) | Power plug protection device of cloud computing server | |
| CN219345152U (en) | Front self-locking or detaching mechanism for embedded instrument board in front of board | |
| CN210591178U (en) | Rice paper fixing mechanism | |
| CN109986986A (en) | A kind of charging gun shelves stable electric car geothermal energy charging pile | |
| CN205593018U (en) | Air intake of being applied to range hood structure that opens and shuts | |
| CN206088479U (en) | Modified waste material cloth automatic winding device | |
| CN208636723U (en) | A kind of novel amplifier | |
| CN212624046U (en) | Computer internet information security control device | |
| CN202418205U (en) | Pulling and connection device | |
| CN213747226U (en) | Intelligent dehumidifier control panel | |
| CN211120867U (en) | Rotary target disc | |
| CN217953879U (en) | Vehicle braking system fault simulation detection platform | |
| CN215818946U (en) | Laboratory is synthesized and is operated and dimension management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20200930 |