CN215300202U - Contact type power supply device of electric lock - Google Patents
Contact type power supply device of electric lock Download PDFInfo
- Publication number
- CN215300202U CN215300202U CN202121048713.7U CN202121048713U CN215300202U CN 215300202 U CN215300202 U CN 215300202U CN 202121048713 U CN202121048713 U CN 202121048713U CN 215300202 U CN215300202 U CN 215300202U
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- power supply
- supply unit
- support housing
- protection support
- outer protection
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Abstract
The utility model discloses a contact power supply unit of electric power tool to lock, including power supply unit outer protection support housing, power supply unit outer protection support housing's front surface position movable mounting has movable clamp plate, power supply unit outer protection support housing's front surface position fixed mounting has the connection hinge, movable clamp plate with power supply unit outer protection support housing's front surface is through connecting hinge swing joint, power supply unit outer protection support housing's upper surface position inlays to establish and installs the contact metal piece, power supply unit outer protection support housing's both sides surface position is equallyd divide and is do not seted up cylindrical fluting. A contact power supply unit of electric power tool to lock, can supply power to the tool to lock of lock through external power supply, and possess reserve battery, after external power supply outage, can launch the reserve battery power supply, can convenient installation, and can adapt to different door body thickness, it is more convenient to install and use.
Description
Technical Field
The utility model relates to a tool to lock power supply unit field, in particular to contact power supply unit of electric power tool to lock.
Background
Along with social progress, locks are continuously developed, and electronic locks are gradually popular because requirements of people on safety and convenience of use of the locks are gradually increased, but the electronic locks have better safety and convenience of use, but cannot stably supply power; the power supply device of the existing electric lock has certain defects when in use, is not convenient enough when in installation and use, can not be separated from the lock body, is not easy to maintain and disassemble, has not high enough safety, adopts a dry battery pack for power supply, is not environment-friendly enough, and can not be recycled.
Disclosure of Invention
A primary object of the present invention is to provide a contact power supply device for an electric lock, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a contact type power supply device of an electric lock comprises a power supply device outer layer protection supporting shell, wherein a movable pressing plate is movably mounted at the front surface position of the power supply device outer layer protection supporting shell, a connecting hinge is fixedly mounted at the front surface position of the power supply device outer layer protection supporting shell, the movable pressing plate is movably connected with the front surface of the power supply device outer layer protection supporting shell through the connecting hinge, a contact metal sheet is embedded and mounted at the upper surface position of the power supply device outer layer protection supporting shell, cylindrical grooves are respectively formed in the two side surface positions of the power supply device outer layer protection supporting shell, an installation cylinder is inserted into each cylindrical groove, an external pressing plate is fixedly mounted at one end surface position of each installation cylinder, a fixed cylinder is fixedly mounted at the front surface position of each external pressing plate, and a fixed column accommodating groove is formed in the power supply device outer layer protection supporting shell, the lower surface position that the outer protection of power supply unit supported the casing alternates and is equipped with the power cord, the inside fixed mounting that the outer protection of power supply unit supported the casing has rechargeable battery, the inside fixed mounting that the outer protection of power supply unit supported the casing has control chip.
Preferably, one end of the power line is connected with a control chip, and the control chip is fixedly connected with the rechargeable battery.
Preferably, the lower surface of the contact metal sheet is fixedly provided with a connecting copper wire, and the contact metal sheet is fixedly connected and conducted with the rechargeable battery through the connecting copper wire.
Preferably, the surface of the other end of the mounting cylinder is provided with a threaded blind hole.
Preferably, the outer surface of the movable pressure plate is provided with a screw through hole, and the diameter of the screw through hole is slightly larger than that of the threaded blind hole in the surface of the other end of the mounting cylinder.
Preferably, the number of the fixed columns is four, the limit stop is fixedly mounted on the surface of the other end of each fixed column, a circular through hole is formed in the rear surface of each fixed column accommodating groove, and the fixed columns penetrate through the circular through holes in the rear surfaces of the fixed column accommodating grooves.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the activity clamp plate and the outside clamp plate that set up, activity clamp plate and outside clamp plate can cooperate and press from both sides tight door plant and realize fixed mounting, thereby make the more convenient fastening of installation, because the outside clamp plate can adjust the removal, thereby can adapt to the door plant of different thickness, through rechargeable battery and the power cord that sets up, the power cord can directly supply power to the electric power tool to lock, and charge for rechargeable battery simultaneously, when the power cord disconnection, rechargeable battery can regard as stand-by power supply, thereby make the power supply of tool to lock more stable.
Drawings
Fig. 1 is a schematic view of an overall structure of a contact power supply device of an electric lock according to the present invention;
fig. 2 is a top sectional view of the contact power supply device of the electric lock of the present invention;
fig. 3 is a front sectional view of the contact power supply device of the electric lock of the present invention;
fig. 4 is a partial enlarged sectional view of the contact power supply device of the electric power lock of the present invention.
In the figure: 1. the outer layer of the power supply device protects the supporting shell; 2. a movable pressing plate; 3. a connecting hinge; 4. a contact metal sheet; 5. slotting in a cylindrical shape; 6. mounting a cylinder; 7. an outer platen; 8. fixing the column; 9. a fixed column accommodating groove; 10. a power line; 11. a rechargeable battery; 12. a control chip; 201. a screw through hole; 401. connecting copper wires; 601. a threaded blind hole; 801. and a limit stop.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-4, a contact power supply device of an electric lock comprises a power supply device outer layer protection support shell 1, a movable pressing plate 2 is movably installed at the front surface position of the power supply device outer layer protection support shell 1, a connecting hinge 3 is fixedly installed at the front surface position of the power supply device outer layer protection support shell 1, the movable pressing plate 2 is movably connected with the front surface of the power supply device outer layer protection support shell 1 through the connecting hinge 3, a contact metal sheet 4 is embedded and installed at the upper surface position of the power supply device outer layer protection support shell 1, cylindrical slots 5 are respectively arranged at the two side surface positions of the power supply device outer layer protection support shell 1, an installation cylinder 6 is arranged inside the cylindrical slots 5 in an inserting manner, an external pressing plate 7 is fixedly installed at the surface position of one end of the installation cylinder 6, the installation cylinder 6 and the external pressing plate 7 are integrally formed through a mold, the external pressing plate 7 is installed on the outer side of the door body, the movable pressing plate 2 is installed on the inner side of the door body, the fixed cylinder 8 is fixedly installed at the front surface position of the external pressing plate 7, the fixed column accommodating groove 9 is formed in the power supply device outer layer protection supporting shell 1, the power line 10 is arranged on the lower surface position of the power supply device outer layer protection supporting shell 1 in an inserting mode, the rechargeable battery 11 is fixedly installed in the power supply device outer layer protection supporting shell 1, and the control chip 12 is fixedly installed in the power supply device outer layer protection supporting shell 1;
one end of the power line 10 is connected with the control chip 12, and the control chip 12 is fixedly connected with the rechargeable battery 11; the lower surface of the contact metal sheet 4 is fixedly provided with a connecting copper wire 401, and the contact metal sheet 4 is fixedly connected and conducted with the rechargeable battery 11 through the connecting copper wire 401; a threaded blind hole 601 is formed in the surface of the other end of the mounting cylinder 6; the outer surface of the movable pressing plate 2 is provided with a screw through hole 201, and the diameter of the screw through hole 201 is slightly larger than that of the threaded blind hole 601 on the surface of the other end of the mounting cylinder 6; the quantity of fixed cylinder 8 has four altogether, and fixed cylinder 8's other end surface fixed mounting has limit stop 801, and circular through-hole has been seted up to fixed column holding tank 9's rear surface position, and fixed cylinder 8 passes the circular through-hole of rear surface of fixed column holding tank 9.
It should be noted that, the utility model relates to a contact power supply unit of electric power tool to lock, when using, at first need install fixedly, insert power supply unit outer protection support housing 1 into the installation through-hole, make outside clamp plate 7 be located the outside of door, then make contact sheetmetal 4 and tool to lock electricity receiving end contact, open movable clamp plate 2, make movable clamp plate 2 cover the front surface position of power supply unit outer protection support housing 1, then use the screw to pass screw through hole 201 and screw into screw blind hole 601, and screw up fixedly, outside clamp plate 7 can move under the drive power of screw, until clamping the door plant and accomplishing the installation fixedly, it is very convenient to install, later stage is convenient to dismantle and maintain, then switch on the power through power cord 10, directly supply power to the tool, simultaneously control chip 12 can divide a part of electric current to charge rechargeable battery 11, when power fails, the rechargeable battery 11 can be used as a standby power supply to prevent the door lock from being unlocked.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric power tool to lock's contact power supply unit which characterized in that: including power supply unit outer protection support housing (1), the front surface position movable mounting of power supply unit outer protection support housing (1) has movable clamp plate (2), the front surface position fixed mounting of power supply unit outer protection support housing (1) has connecting hinge (3), movable clamp plate (2) with the front surface of power supply unit outer protection support housing (1) passes through connecting hinge (3) swing joint, the upper surface position of power supply unit outer protection support housing (1) inlays to be established and installs contact metal piece (4), cylindrical fluting (5) have respectively been seted up to the both sides surface position of power supply unit outer protection support housing (1) equally divide, the inside interlude of cylindrical fluting (5) is equipped with installation cylinder (6), the one end surface position fixed mounting of installation cylinder (6) has outside clamp plate (7), the utility model discloses a solar photovoltaic power generation device, including outer clamp plate (7), the front surface fixed position of outer clamp plate (7) installs fixed cylinder (8), fixed column holding tank (9) have been seted up to the inside of power supply unit outer protection support housing (1), the lower surface position of power supply unit outer protection support housing (1) alternates and is equipped with power cord (10), the inside fixed mounting of power supply unit outer protection support housing (1) has rechargeable battery (11), the inside fixed mounting of power supply unit outer protection support housing (1) has control chip (12).
2. The contact power supply device of an electric lock according to claim 1, wherein: one end of the power line (10) is connected with a control chip (12), and the control chip (12) is fixedly connected with the rechargeable battery (11).
3. The contact power supply device of an electric lock according to claim 1, wherein: the lower surface position fixed mounting of contact sheetmetal (4) has connecting copper wire (401), contact sheetmetal (4) with rechargeable battery (11) switch on through connecting copper wire (401) fixed connection.
4. The contact power supply device of an electric lock according to claim 1, wherein: and a threaded blind hole (601) is formed in the surface of the other end of the mounting cylinder (6).
5. The contact power supply device of an electric lock according to claim 4, wherein: the outer surface of the movable pressing plate (2) is provided with a screw through hole (201), and the diameter of the screw through hole (201) is slightly larger than that of the threaded blind hole (601) on the surface of the other end of the mounting cylinder (6).
6. The contact power supply device of an electric lock according to claim 1, wherein: the number of the fixed columns (8) is four, a limit stop (801) is fixedly mounted at the surface position of the other end of each fixed column (8), a circular through hole is formed in the rear surface position of each fixed column accommodating groove (9), and each fixed column (8) penetrates through the circular through hole in the rear surface of each fixed column accommodating groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048713.7U CN215300202U (en) | 2021-05-17 | 2021-05-17 | Contact type power supply device of electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048713.7U CN215300202U (en) | 2021-05-17 | 2021-05-17 | Contact type power supply device of electric lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215300202U true CN215300202U (en) | 2021-12-24 |
Family
ID=79540722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121048713.7U Active CN215300202U (en) | 2021-05-17 | 2021-05-17 | Contact type power supply device of electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215300202U (en) |
-
2021
- 2021-05-17 CN CN202121048713.7U patent/CN215300202U/en active Active
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