TWM623063U - Locking device and electronic equipment casing with locking device - Google Patents

Abstract

A locking device and an electronic equipment housing with the locking device, the locking device comprises a first main body with a first chute, a linking chute, an operation part and a shielding part; a second main body, It has a second chute, a linking guide rod and a receiving part, the receiving part has a receiving hole, the linking guide rod is inserted into the linking chute; and the first main body is connected by the first The chute slides reciprocally between an open position and a closed position to drive the second chute to slide, so that the shielding portion covers the casing lock hole and the receiving hole of the receiving portion corresponds to the anti-theft lock hole to prevent the The casing fixing screws and the purpose of the casing being disassembled.

Description

Locking device and electronic equipment casing with locking device

The present invention relates to a locking device, especially an electronic equipment casing with the locking device.

Electronic devices, such as notebook computers, often have display needs, so the need for security has been generally paid attention. Through Kensington's T-shaped lock) fixed on the anti-theft lock hole, so as to achieve the purpose of anti-theft.

However, there is still a problem with this approach, because the anti-theft lock hole is made on the casing, so it can still be stolen by disassembling the casing. For example, by removing the screws on the casing, you can connect the cable lock part The shell of the device is separated from other parts (such as disassembling the C cover of the notebook), on the other hand, it may also happen that the storage device inside the device is stolen separately (such as the D cover of the electronic device is disassembled).

Therefore, although the current anti-theft lock hole has achieved a partial anti-theft effect, it is still unable to effectively prevent the removal of the shell screws. How to improve the above problems is the creator of this case. The direction of research and improvement that the relevant manufacturers engaged in this industry are eager to study.

In order to improve the above-mentioned problems, the present invention provides a locking device for preventing the casing fixing screws and the casing from being disassembled.

Another main purpose of this creation is to provide an electronic device casing that prevents the casing fixing screws and the casing from being disassembled.

In order to achieve the above-mentioned purpose, the present invention provides a locking device, which is installed in an electronic device, the electronic device has an anti-theft lock hole and a casing lock hole, and the locking device includes a first main body , has a first chute, an interlocking chute on a front end of the first main body, an operating part and a shielding part on an upper side of the first main body; a second main body has a second chute, a a linking guide rod and a receiving part, the receiving part has a receiving hole, the linking guide rod is inserted in the linking chute; and the first main body reciprocates through the first chute to open The position and a closed position slide to drive the second chute to slide, so that the shielding portion covers the casing lock hole and the receiving hole of the receiving portion corresponds to the anti-theft lock hole.

The present invention further provides an electronic device casing with a locking device, including a casing, the casing has a first casing surface and a second casing surface, the first casing surface has a casing locking hole, the first casing surface The two shell surfaces have an anti-theft lock hole, the first shell surface and the second shell surface are perpendicular to each other; a locking device includes: a first main body with a first chute and a linkage chute in the first shell. A front end of a main body, an operating part and a shielding part are on an upper side of the first main body; a second main body has a second chute, a linking guide rod and a receiving part, the receiving part has a receiving hole, the interlocking guide rod is inserted into the interlocking chute; and

The first main body slides back and forth between an open position and a closed position through the first chute, so that the interlocking guide rod of the second main body slides in the interlocking chute, so as to drive the second chute to slide and make the second main body slide. The shielding portion covers the casing lock hole and the receiving hole of the receiving portion corresponds to the anti-theft lock hole.

With the above structure, the first main body is moved through the operation part to slide and the second main body is simultaneously linked, when the position of the receiving hole of the receiving part corresponds to the anti-theft lock hole, the shielding part will cover the casing lock hole at the same time, and vice versa. When the position of the receiving hole of the cover does not correspond to the anti-theft lock hole, the shielding part will not cover the lock hole of the casing, and the purpose of preventing the fixing screws of the casing and the disassembly of the casing can be achieved through the above structure.

1: The first subject

11: The first chute

12: Linkage chute

121: upper end

122: Bottom

13: Operation Department

131: Operation cap

14: Shading

15: Bending part

2: The second subject

21: The second chute

22: Linkage guide rod

23: Receiving Department

231: Acceptance hole

24: Bending part

3: The first shell surface

31: Chassis keyhole

32: Make way for holes

4: The second shell surface

41: Anti-theft keyhole

5: The third shell surface

51: Support pieces

6: Case fixing screws

7: Cable lock

D1: first direction

D2: Second direction

D3: third direction

θ: included angle

Figure 1A is an exploded schematic diagram of the creation locking device; Figure 1B is an exploded schematic view of the housing of the creation electronic equipment; Figure 2A is a schematic diagram of the action of the creation locking device (1); Figure 2B is a schematic diagram of the action of the creation locking device (2); Figure 3A is Figure 3B is a schematic diagram of the use of the electronic device casing (1); Figure 3B is a schematic diagram of the use of the electronic device casing (2).

The above-mentioned purpose of the present invention and its structural and functional characteristics will be described with reference to the preferred embodiments of the accompanying drawings.

Please refer to Figure 1A and Figure 1B, which are an exploded schematic diagram of the creative locking device and an exploded schematic diagram of the electronic equipment casing. Please refer to Figure 1A first, the creative locking device mainly includes a first main body 1 and a The second main body 2, the first main body 1 is, for example, a planar sheet structure, and has a first chute 11 and a linkage chute 12, the first chute 11 is disposed along a first direction D1, the linkage The chute is arranged along a second direction D2, and the first direction D1 and the second direction D2 are different directions and have an included angle θ therebetween. A direction D1) is arranged, the interlocking chute 12 is arranged along an inclined direction (ie the second direction D2), and there is an included angle θ between the horizontal direction and the inclined direction, and one side of the first main body 1 extends An operating portion 13 and a shielding portion 14, the operating portion 13 is provided by an operating cap 131 to be sleeved, the operating portion 13 and the shielding portion 14 are vertically connected to the first main body 1, and in this embodiment, the sliding The angle θ between the groove 12 and the first chute 11 is 45 degrees, which can also be changed according to actual needs, for example, any change between 15 degrees and 75 degrees. There is also a bending part 15 between the groove 11 and the interlocking chute 12. The bending part 15 is mainly used to selectively manufacture according to the space requirements in actual use. For the function, the bending part 15 can be omitted.

The second main body 2 is, for example, a planar sheet structure, and has a second chute 21 disposed along a third direction D3. The direction of the third direction D3 is different from the first direction D1 and the second direction D2 (The third direction D3 is shown as a vertical direction in the figure) and an interlocking guide rod 22 . A receiving portion 23 extends from one side, and the receiving portion 23 has a receiving hole 231 . In this embodiment, the second main body 2 also has a bending portion between the second chute 21 and the receiving portion 23 . 24. The bending portion 24 is mainly used to selectively manufacture according to the actual space requirements. At the same time, the bending portion 24 also has the effect of strengthening the structural rigidity. Of course, the bending portion 24 can be omitted.

Please refer to FIG. 1B , the electronic device casing of the present invention has a first casing 3 , a second casing 4 and a third casing 5 , and the first casing 3 has a casing locking hole 31 and a Away hole 32, the second shell surface 4 has an anti-theft lock hole 41, the first shell surface 3 and the second shell surface 4 are perpendicular to each other, the first body 1 and the second body 2 pass through a plurality of supporting pieces 51 passes through the first chute 11 and the second chute 21 and are respectively provided on the inner side wall of the third shell surface 5 , the first main body 1 slides along the opening direction of the first chute 11 , the second main body 2 slides along the opening direction of the first The second chute 21 slides in the opening direction, the first main body 1 and the second main body 2 are perpendicular to each other, and the interlocking guide rod 22 is inserted into the interlocking chute 12 and slides along the opening direction of the interlocking chute 12 .

Please refer to Figure 2A, Figure 2B, Figure 3A and Figure 3B, which are schematic diagrams (1) and (2) of the operation of the locking device, and schematic diagrams (1) and (2) of the electronic equipment casing , and supplemented by referring to Figure 1A and Figure 1B, in order to clearly show the operating principle of the creation, Figure 2A and Figure 2B only show the first main body 1, the second main body 2 and part of the first shell surface 3 and The second shell surface 4, please refer to Fig. 2A and Fig. 3A first, it is a schematic diagram of the open state. In this state, the operating cap 131 is parked on the left side of the escape hole 32, and the first main body 1 is also parked on the left side at the same time. In the open position, the shielding portion 14 is interlocked by the first main body 1 and does not cover the casing lock hole 31 on the first shell surface 3 , and the interlocking guide rod 22 is located in the interlocking chute 12 The lower end 122 of the second body 2 moves downward, and the receiving portion 23 covers the casing lock hole 41 of the second casing surface 4 (that is, the receiving hole 231 does not correspond to the position of the casing lock hole 31). As can be seen from the description of the state, at this time, the casing fixing screws 6 can be loosened and withdrawn from the casing lock hole 31, and the cable lock 7 cannot pass through the anti-theft lock hole 41 and the receiving hole 231 at the same time, so the electronic device can be arbitrarily removed in this state. solution or move.

Please refer to FIG. 2B and FIG. 3B again, which illustrate the closed state. In this state, the operating cap 131 is parked on the right side of the escape hole 32. At the same time, the first main body 1 is also parked at the closed position on the right side. 14 is linked by the first main body 1 to cover the casing lock hole 31 on the first shell surface 3, and the linked chute 12 drives the linked guide rod 22 to move to the upper end 121 of the linked slide 12, so that the second main body 2 leans upward. , the position of the receiving hole 231 of the receiving part 23 is moved corresponding to the casing locking hole 41 of the second casing surface 4 . At this time, the casing locking hole 31 is covered by the shielding part 14 , and the casing fixing screw 6 cannot be locked by the casing locking hole 31 When released, the cable lock 7 can pass through the anti-theft lock hole 41 and the receiving hole 231 at the same time, so the electronic device cannot be disassembled or moved arbitrarily in this state.

Therefore, it can be clearly seen that when the cable lock 7 is in the closed state, as long as the cable lock 7 is inserted into the anti-theft lock hole 41, the cable lock 7 will be inserted into the receiving hole 231 at the same time. type lock head) will limit the movement of the second main body 2, at this time, because the second main body 2 is fixed by the cable lock 7, the interlocking guide rod 22 inserted into the interlocking chute 12 is also stuck, and the first main body 1 cannot By turning the cap 131 to move, the shielding portion 14 is forced to cover the lock hole 31 of the casing, so as to prevent the fixing screws of the casing and the disassembly of the casing.

Through the above structure, the structure and operation principle of the present creation can be fully understood. Although the embodiment in the figure uses a desktop computer as an illustration and demonstration, it is not limited to this, as long as the first body 1 and the second body are used. 2 It can be widely applied to other types of electronic devices, such as notebook computers, by making adaptive adjustments, and the overall structure of this creation is simple and reliable, with high stability.

The creation has been described in detail above, but the above is only a preferred embodiment of the creation, and should not limit the scope of implementation of the creation. That is, all equivalent changes and modifications made in accordance with the scope of the application of this creation shall still fall within the scope of the patent of this creation.

1: The first subject

11: The first chute

12: Linkage chute

121: upper end

122: Bottom

13: Operation Department

131: Operation cap

14: Shading

15: Bending part

2: The second subject

21: The second chute

22: Linkage guide rod

23: Receiving Department

231: Acceptance hole

24: Bending part

D1: first direction

D2: Second direction

D3: third direction

θ: included angle

Claims (14)

A locking device is installed in an electronic device, the electronic device has an anti-theft lock hole and a casing lock hole, the locking device comprises: a first main body with a first chute, a linking chute, an operating part and a shielding part; a second body having a second sliding slot, a linking guide rod and a receiving part, the receiving part has a receiving hole, the linking guide rod is inserted in the interlocking chute; and the first main body slides reciprocally in an open position and a closed position through the first chute, so that the interlocking guide rod of the second main body slides in the interlocking chute, so as to The second chute is driven to slide, and the shielding portion covers the casing lock hole and the receiving hole of the receiving portion corresponds to the anti-theft lock hole. The locking device as described in claim 1, wherein the operating portion and the shielding portion are vertically connected to the first main body. The locking device according to claim 2, wherein the operating portion is provided for an operating cap to be sleeved. The locking device as described in claim 1, wherein the receiving portion is vertically connected to the second main body. The locking device according to claim 1, wherein the interlocking chute has an upper end and a lower end, the interlocking guide rod moves to the upper end corresponding to the closed position, and the interlocking guide rod moves to the lower end corresponding to the Open position. The locking device according to claim 1, wherein the first chute is arranged along a first direction, the interlocking chute is arranged along a second direction, and the second chute is arranged along a first direction. are arranged in a third direction, and the first direction, the second direction and the third direction are different directions. The locking device of claim 6, wherein an angle is formed between the first direction of the first chute and the second direction of the interlocking chute. An electronic device casing with a locking device, comprising: a casing, the casing has a first casing surface and a second casing surface, the first casing surface has a casing lock hole, the second casing The surface has an anti-theft lock hole, and the first shell surface and the second shell surface are perpendicular to each other; a locking device includes: a first main body with a first chute, a linkage chute, an operating part and a shielding part; a second main body with a second chute, a linking guide rod and a receiving part, the receiving part has a receiving hole, the linking guide rod is inserted in the linking chute; and the first main body slides back and forth between an open position and a closed position through the first chute, so that the interlocking guide rod of the second main body slides in the interlocking chute, so as to drive the second chute to slide, and The shielding part covers the lock hole of the casing and the receiving hole of the receiving part corresponds to the anti-theft lock hole. The electronic equipment housing with a locking device as described in claim 8 of the claimed scope, wherein the operating portion and the shielding portion are vertically connected to the first main body. The electronic device casing with a locking device as described in claim 9, wherein the operating portion is provided for an operating cap to be sleeved and disposed, and the first shell surface also has an escape hole for the operating cap to slide Move activity. The electronic equipment casing with a locking device as described in claim 8, wherein the receiving portion is vertically connected to the second main body. The electronic equipment casing with a locking device as described in claim 8, wherein the interlocking chute has an upper end and a lower end, the interlocking guide rod moves to the closed position corresponding to the upper end, and the interlocking guide rod Moving to this lower end corresponds to the opening position. The electronic device casing with a locking device as described in the claim 8, wherein the first sliding slot is arranged along a first direction, the interlocking sliding slot is arranged along a second direction, and the second sliding slot is arranged along a second direction. The grooves are arranged along a third direction, and the first direction, the second direction and the third direction are different directions. The electronic equipment housing with a locking device as described in claim 13, wherein there is an included angle between the first direction of the first chute and the second direction of the interlocking chute.

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