electronic locking device

An electronic device fixing device,

The body includes a body and a clamping portion disposed on the body for clamping the electronic device;

The clamping portion includes two jaws movably disposed on the body, a locking structure for locking the jaws, and a reset structure for resetting the jaws when the locking structure is unlocked.

As a preference,

The clamping portion further includes a linkage mechanism for interlocking the two jaws;

The two claws are respectively a first claw and a second claw;

When the locking structure is unlocked, the first jaw is reset to move to move the second jaw.

As a preference,

The body includes a housing having a cavity, a first end of the housing is provided with a first socket, and a second end of the housing is provided with a second socket;

The claw includes a rod portion and a claw portion connected to the rod portion;

The first claw is provided with a first rack; the second claw is provided with a second rack;

The rod portion of the first claw penetrates the first socket, and the rod portion of the second claw penetrates the second socket;

The linkage mechanism includes a gear; the locking structure includes a ratchet and a locking member; and the resetting structure is a tension spring;

The gear is coaxially disposed with the ratchet in the inner cavity; the locking member is provided with a pawl and an unlocking key; the locking member is disposed in the inner cavity through a reset hinge; the pawl and the seat a ratcheting fit; the housing corresponding to the unlocking button is provided with an arcuate hole, and the unlocking key is stuck in the arcuate hole;

The first rack and the second rack respectively mesh with the gear; the first rack and the second rack are respectively located on both sides of the gear; the rod portion of the first claw One end of the tension spring is fixedly connected, and the other end of the tension spring is fixed to the inner cavity.

As a preference,

The rod portion of the first claw is provided with an elongated first engaging hole, and the hole of the first engaging hole is provided with a first rack;

The rod portion of the second claw is provided with an elongated second engaging hole, and the hole of the second engaging hole is provided with a second rack;

The first engaging hole and the second engaging hole are sleeved on the gear.

Preferably, the outer wall of the casing is provided with a receiving portion for supporting the electronic device, and the receiving portion is provided with a supporting groove; the receiving portion and the claw portion are located on the same side of the body.

Preferably, the axle of the gear passes through the housing, and a knob of the axle that extends through the housing is provided with a knob.

As a preference,

The inner cavity is provided with a first slide that fits the rod portion of the first claw; the first slide includes two limiting strips of the wall surface of the inner cavity;

The rod portion of the first claw is provided with a groove; and the rod portion of the second claw is slidably disposed in the groove.

Preferably, the claw portion is provided with a clamping groove.

Preferably, a soft rubber pad is disposed in the clamping groove.

Preferably, the bottom of the housing is provided with a fixing position for fixed connection of the electronic device fixing device with other structures.

Compared with the prior art, the utility model has the following beneficial effects:

Through the interaction of the knob, the linkage mechanism and the locking structure, the entire clamping process and the process of opening the jaws are very easy to operate and the clamping is firm. Rotate the knob, the two jaws quickly gather inward and clamp the device; when the unlock button is toggled, the two jaws move outward quickly, and the installed electronic device can be easily removed. The electronic device is limited in three directions by the clamping portion and the receiving portion to ensure the clamping is stable. Since the distance between the two jaws can be freely adjusted, various devices of different sizes and specifications can be clamped, so that the utility model has wide application range and high utilization rate.


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