CN219691290U - Electric control type hook lock - Google Patents
Electric control type hook lock Download PDFInfo
- Publication number
- CN219691290U CN219691290U CN202320518839.9U CN202320518839U CN219691290U CN 219691290 U CN219691290 U CN 219691290U CN 202320518839 U CN202320518839 U CN 202320518839U CN 219691290 U CN219691290 U CN 219691290U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- hook
- inner frame
- crank
- motor
- 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.)
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Links
- 238000006748 scratching Methods 0.000 claims abstract description 19
- 230000002393 scratching effect Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an electric control type hook lock, which comprises a shell, an inner frame, a sliding block, a motor, a crank, a scratching hook and a spring, wherein the sliding block is arranged on the inner frame; the shell is provided with an accommodating cavity; the inner frame is arranged in the accommodating cavity; the sliding block can be arranged on the inner frame in a front-back sliding way; the motor is fixed on the inner frame and is positioned in the accommodating cavity; one end of the crank is connected with an output shaft of the motor, the other end of the crank is hinged with the rear end of the sliding block, and the crank is driven by the motor to run so as to drive the sliding block to move back and forth; the scratching hook is arranged on the inner frame in a left-right swinging way and is controlled by the sliding block to swing left and right, and the front end of the scratching hook extends out of the shell forwards; the spring is connected between the scratching hook and the shell to enable the scratching hook to reset. The motor is utilized to drive the crank to operate, the crank drives the sliding block to circularly move back and forth, and the sliding block is utilized to control the scratching hook to swing back and forth, so that unlocking and locking are realized, manual operation is not needed, and the device is convenient to operate and control and can be applied to a power exchange cabinet, an equipment installation cabinet and the like.
Description
Technical Field
The utility model relates to the technical field of hook locks, in particular to an electric control type hook lock.
Background
Hook locks commonly used in the market at present are roughly divided into two categories: the lock catch of the U-shaped lock rod is unlocked by using a key, and the lock catch of the U-shaped lock rod is unlocked or locked by only pulling the number wheel when the lock catch is used, and the two kinds of hook locks are manually operated and controlled, are troublesome in operation and control and cannot be applied to various electrical equipment cabinets, such as a power exchange cabinet, an equipment installation cabinet and the like. Accordingly, there is a need for improvements over current hook locks.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary object is to provide an electrically controlled hook lock, which can effectively solve the problem that the existing hook lock needs to be manually operated to cause inconvenient use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an electric control type hook lock comprises a shell, an inner frame, a sliding block, a motor, a crank, a scratching hook and a spring; the shell is provided with an accommodating cavity; the inner frame is arranged in the accommodating cavity; the sliding block can be arranged on the inner frame in a front-back sliding way; the motor is fixed on the inner frame and is positioned in the accommodating cavity; one end of the crank is connected with an output shaft of the motor, the other end of the crank is hinged with the rear end of the sliding block, and the crank is driven by the motor to run so as to drive the sliding block to move back and forth; the scratching hook is arranged on the inner frame in a left-right swinging way and is controlled by the sliding block to swing left and right, and the front end of the scratching hook extends out of the shell forwards; the spring is connected between the scratching hook and the shell to enable the scratching hook to reset.
Preferably, the inner frame is provided with a front sensor and a rear sensor, and correspondingly, the sliding block is provided with a front triggering part for triggering the front sensor and a rear triggering part for triggering the rear sensor.
Preferably, the inner frame comprises a main mounting seat and an inductor mounting seat, the motor is fixed on the main mounting seat, and the sliding block and the scribing hook are both arranged on the main mounting seat; the inductor installation seat is fixed on the main installation seat and is positioned above the sliding block, and the front inductor and the rear inductor are both arranged on the inductor installation seat.
Preferably, the main mounting seat is provided with a guide hole, the sliding block is provided with an L-shaped guide groove, the L-shaped guide groove is positioned above the guide hole, the scribing hook is provided with a guide part, and the guide part is positioned in the guide hole and the L-shaped guide groove.
Preferably, the housing includes a base and a cover plate, the cover plate and the base are combined up and down and enclose to form the accommodating cavity, and an opening of the accommodating cavity faces forward.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
the motor is utilized to drive the crank to operate, the crank drives the sliding block to circularly move back and forth, and the sliding block is utilized to control the scratching hook to swing back and forth, so that unlocking and locking are realized, manual operation is not needed, and the device is convenient to operate and control and can be applied to a power exchange cabinet, an equipment installation cabinet and the like.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present utility model;
FIG. 2 is an assembled perspective view of another angle of the preferred embodiment of the present utility model;
FIG. 3 is an exploded view of a preferred embodiment of the present utility model;
FIG. 4 is a partial assembly view of a preferred embodiment of the present utility model;
FIG. 5 is another partial assembly view of the preferred embodiment of the present utility model;
FIG. 6 is a further partial assembly view of the preferred embodiment of the present utility model;
FIG. 7 is a further partial assembly view of a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. shell 11, base
12. Cover plate 101 and accommodating chamber
20. Inner frame 21 and main mounting seat
22. Inductor mounting seat 201 and guide hole
30. Slide block 31, L-shaped guide groove
32. Front trigger 33, rear trigger
40. Motor 50, crank
60. Scoring hook 61 and guide
70. Spring 81, front inductor
82. Rear inductor 83, control line
Detailed Description
Referring to fig. 1 to 7, a specific structure of a preferred embodiment of the present utility model is shown, which includes a housing 10, an inner frame 20, a slider 30, a motor 40, a crank 50, a scratching hook 60, and a spring 70.
The housing 10 has a receiving cavity 101; specifically, the housing 10 includes a base 11 and a cover 12, where the cover 12 and the base 11 are vertically combined and enclose a housing cavity 101, and an opening of the housing cavity 101 faces forward.
The inner frame 20 is arranged in the accommodating cavity 101; the inner frame 20 comprises a main mounting seat 21 and an inductor mounting seat 22, wherein a guide hole 201 is formed in the main mounting seat 21, and the inductor mounting seat 22 is fixed on the main mounting seat 21.
The sliding block 30 is slidably disposed on the inner frame 20; in this embodiment, the slider 30 is disposed on the main mounting seat 21, the slider 30 is provided with an L-shaped guide groove 31, the L-shaped guide groove 31 is located above the guide hole 201, and the slider 30 is located below the sensor mounting seat 22.
The motor 40 is fixed on the inner frame 20 and is positioned in the accommodating cavity 101; in this embodiment, the motor 40 is fixed to the main mount 21.
One end of the crank 50 is connected with an output shaft of the motor 40, the other end of the crank 50 is hinged with the rear end of the sliding block 30, and the crank 50 is driven by the motor 40 to operate so as to drive the sliding block 30 to move back and forth.
The scribing hook 60 is swingably mounted on the inner frame 20 and is controlled by the slider 30 to swing left and right, and the front end of the scribing hook 60 protrudes forward from the housing 10; in the present embodiment, the scribing hook 60 is disposed on the main mounting base 21, and the scribing hook 60 has a guiding portion 61, and the guiding portion 61 is located in the guiding hole 201 and the L-shaped guiding slot 31.
The spring 70 is connected between the scribing hook 60 and the case 10 to urge the scribing hook 60 to return.
And, the inner frame 20 is provided with a front sensor 81 and a rear sensor 82, correspondingly, the slide block 30 is provided with a front triggering part 32 for triggering the front sensor 81 and a rear triggering part 33 for triggering the rear sensor 82, and the front sensor 81 and the rear sensor 82 are both arranged on the sensor mounting seat 22, and the front sensor 81 and the rear sensor 82 are both connected with the control line 83.
The working principle of the embodiment is described in detail as follows:
when in operation, the motor 40 drives the crank 50 to operate, so that the sliding block 30 circularly moves back and forth, and then the sliding block 30 controls the scribing hook 60 to swing left and right, specifically: at rest, as shown in fig. 7, the spring 70 is centered on the fixing position of the scribing hook 60, one end of the spring pulls the scribing hook 60, and the other end is limited by the main mounting seat 21; when the slider 30 advances, the slider 30 collides with the guide portion 61 of the scribing hook 60, causing sliding into the groove of the L-shaped guide groove 31, so that the front end of the scribing hook 60 moves outwardly to open; similarly, the motor 40 rotates again to take away the crank 50 and the slider 30, the slider 30 retreats, and the guide portion 61 of the scribing hook 60 is scribed into the groove of the L-shaped guide groove 31 under the tension of the spring 70, so that the front end of the scribing hook 60 moves inward to be closed. Under the control of the front and rear sensors 81 and 82 and the motor 40, the slider 30 is driven by controlling the rotation direction of the motor 40 so as to control the movement direction of the scribing hook 60.
The design key points of the utility model are as follows: the motor is utilized to drive the crank to operate, the crank drives the sliding block to circularly move back and forth, and the sliding block is utilized to control the scratching hook to swing back and forth, so that unlocking and locking are realized, manual operation is not needed, and the device is convenient to operate and control and can be applied to a power exchange cabinet, an equipment installation cabinet and the like.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (5)
1. An electrically controlled hook lock, which is characterized in that: comprises a shell, an inner frame, a sliding block, a motor, a crank, a scratching hook and a spring; the shell is provided with an accommodating cavity; the inner frame is arranged in the accommodating cavity; the sliding block can be arranged on the inner frame in a front-back sliding way; the motor is fixed on the inner frame and is positioned in the accommodating cavity; one end of the crank is connected with an output shaft of the motor, the other end of the crank is hinged with the rear end of the sliding block, and the crank is driven by the motor to run so as to drive the sliding block to move back and forth; the scratching hook is arranged on the inner frame in a left-right swinging way and is controlled by the sliding block to swing left and right, and the front end of the scratching hook extends out of the shell forwards; the spring is connected between the scratching hook and the shell to enable the scratching hook to reset.
2. The electronically controlled latch hook lock of claim 1, wherein: the inner frame is provided with a front sensor and a rear sensor, and correspondingly, the sliding block is provided with a front triggering part for triggering the front sensor and a rear triggering part for triggering the rear sensor.
3. The electronically controlled latch hook lock of claim 2, wherein: the inner frame comprises a main mounting seat and an inductor mounting seat, the motor is fixed on the main mounting seat, and the sliding block and the scribing hook are both arranged on the main mounting seat; the inductor installation seat is fixed on the main installation seat and is positioned above the sliding block, and the front inductor and the rear inductor are both arranged on the inductor installation seat.
4. An electrically controlled latch hook according to claim 3, wherein: the main mounting seat is provided with a guide hole, the sliding block is provided with an L-shaped guide groove, the L-shaped guide groove is positioned above the guide hole, the scribing hook is provided with a guide part, and the guide part is positioned in the guide hole and the L-shaped guide groove.
5. The electronically controlled latch hook lock of claim 1, wherein: the shell comprises a base and a cover plate, the cover plate and the base are spliced up and down and form the accommodating cavity in a surrounding mode, and an opening of the accommodating cavity faces forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518839.9U CN219691290U (en) | 2023-03-17 | 2023-03-17 | Electric control type hook lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518839.9U CN219691290U (en) | 2023-03-17 | 2023-03-17 | Electric control type hook lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691290U true CN219691290U (en) | 2023-09-15 |
Family
ID=87962120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320518839.9U Active CN219691290U (en) | 2023-03-17 | 2023-03-17 | Electric control type hook lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691290U (en) |
-
2023
- 2023-03-17 CN CN202320518839.9U patent/CN219691290U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |