TWM617588U - Transmission cable lock - Google Patents

Abstract

This creation is about a transmission line lock for a 3C product. The 3C product includes a housing with a transmission hole and an anti-theft hole. The anti-theft hole is for a lock to insert, and the transmission hole is for a transmission plug. Inserted, the transmission line lock includes a stopper. The stopper is arranged in the housing and can move between a first position and a second position, and includes a first stopper and a second stopper. When the stopper is at the first position, the first stopper Portion does not interfere with the opening direction of the transmission hole, the second stopper interferes with the opening direction of the anti-theft hole; when the stopper moves to the second position and the lock is inserted in the anti-theft hole, the first stop A stopper interferes with the opening direction of the transmission hole so that the transmission plug cannot be inserted into the transmission hole, and the second stopper is blocked by the lock so that the stopper cannot move to the first position .

Description

Transmission line lock

This creation is about a transmission line lock.

By the way, many of the more expensive items that modern people use in life, such as notebook computers, tablet computers and other 3C products, in order to avoid theft, an anti-theft lock is used to lock in one of the anti-theft holes of 3C products. The user needs to insert the key into the lock to unlock the lock to remove the lock from the anti-theft hole, so as to prevent the theft of 3C products. However, the accessories (such as mouse, keyboard, etc.) inserted in the 3C product with transmission wires cannot effectively provide the anti-theft function, and there are shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive transmission line lock to solve the above-mentioned problems.

The main purpose of this creation is to provide a transmission line lock that can effectively lock the transmission plug to prevent items with transmission lines from being stolen.

To achieve the above purpose, this creation provides a transmission line lock for installation in a 3C product. The 3C product includes a housing with a transmission hole and an anti-theft hole. The anti-theft hole is for a lock to be inserted. The hole is for inserting a transmission plug, and the transmission line lock includes a stopper. The stopper is arranged in the housing and can move between a first position and a second position, and includes a first stopper and a second stopper. When the stopper is at the first position, the first stopper Portion does not interfere with the opening direction of the transmission hole, the second stopper interferes with the opening direction of the anti-theft hole; when the stopper moves to the second position and the lock is inserted in the anti-theft hole, the first stop A stopper interferes with the opening direction of the transmission hole so that the transmission plug cannot be inserted into the transmission hole, and the second stopper is blocked by the lock so that the stopper cannot move to the first position .

The following examples are only used to illustrate the possible implementation of this creation, but they are not intended to limit the scope of protection of this creation.

Please refer to Figures 1 to 6, which show a preferred embodiment of this creation. The transmission line lock of this creation is intended to be installed on a 3C product 9. The 3C product 9 includes a housing 91 with a transmission hole 92 And an anti-theft hole 93 for inserting a lock 8, the transmission hole 92 for inserting a transmission plug 7, and the transmission line lock includes a stopper 1. The transmission plug 7 can be various transmission plugs 7 such as a USB plug, a TYPE-C plug, or an HDMI plug, and is a USB plug in this embodiment.

The stopper 1 is disposed in the housing 91 and can move between a first position and a second position, and includes a first stopper 11 and a second stopper 12. When the stopper 1 is located at the first position When the first stopper 11 does not interfere with the opening direction of the transmission hole 92, the second stopper 12 interferes with the opening direction of the anti-theft hole 93 (as shown in Figures 3 and 4); when the stopper 1 When moving to the second position and the lock 8 is inserted into the anti-theft hole 93, the first stop 11 interferes with the opening direction of the transmission hole 92 so that the transmission plug 7 cannot be inserted into the transmission hole 92 (As shown in Figures 5 and 6), the second stopper 12 is blocked by the lock 8 so that the stopper 1 cannot move to the first position. In this embodiment, the stopper 1 is slidably disposed in the housing 91, and in other embodiments, it may also be pivoted or otherwise arranged.

In actual use, when the stopper 1 is at the first position, the transmission plug 7 can be inserted into the transmission hole 92, and the stopper 1 can be moved after the transmission plug 7 is inserted into the transmission hole 92 To the second position, the first stop 11 interferes with the transmission plug 7 so that the transmission plug 7 cannot be pulled out of the transmission hole 92, and then the lock 8 is inserted into the anti-theft hole 93. At this time, the The second stopper 12 is blocked by the lock 8 so that the stopper 1 cannot move to the first position, and the transmission plug 7 can be locked in the transmission hole 92 to prevent the transmission plug 7 from being It is stolen by any pulling out. When the lock 8 is unlocked and the anti-theft hole 93 is pulled out, the stopper 1 can be moved to the first position, and the transmission plug 7 can be pulled out of the transmission hole 92, so The transmission line lock has simple structure and convenient operation.

Specifically, the transmission line lock further includes an elastic member 2 assembled between the blocking member 1 and the housing 91, and the elastic member 2 normally drives the blocking member 1 toward the first position , So that the transmission plug 7 can be directly inserted into the transmission hole 92.

Preferably, the housing 91 is additionally provided with a sliding groove 94, the extending direction of the sliding groove 94 is parallel to the moving direction of the stopper 1, and a control member 3 is slidably disposed in the sliding groove 94 and connected to the stopper 1. The phase fixed connection can smoothly control the movement of the stopper 1 between the first position and the second position. In this embodiment, the control member 3 includes a convex button 31, a sliding block 32, and a convex post 33 connected in sequence. The sliding block 32 is slidably disposed in the sliding groove 94, and the convex post 33 is inserted into The stopper 1 and the knob 31 are exposed outside the housing 91 for the user to wave the knob 31 to control the movement of the control member 3.

Wherein, the blocking member 1 defines a first hollow portion 13 and a second hollow portion 14. The first blocking portion 11 is located at one end of the first hollow portion 13, and the second blocking portion 12 is located at the second hollow portion 14. At one end, when the stopper 1 is at the first position, the first hollow portion 13 corresponds to the opening direction of the transmission hole 92 for the transmission plug 7 to be inserted; when the stopper 1 is at the second position The second hollow portion 14 corresponds to the opening direction of the anti-theft hole 93 for the lock 8 to be inserted. In this embodiment, the first hollow portion 13 and the second hollow portion 14 are arranged at intervals along the moving direction of the stopper 1.

It should be noted that the transmission plug 7 is radially provided with at least one retaining edge 71. When the retaining member 1 is located at the first position, the first retaining portion 11 does not interfere with a retaining edge 71. When the retaining member 1 is When in the second position, the first blocking portion 11 interferes with a blocking edge 71 so that the transmission plug 7 cannot be inserted into the transmission hole 92 arbitrarily. Wherein, the transmission plug 7 is further provided with at least one recess 72 radially. When the transmission plug 7 is inserted into the transmission hole 92 and the stopper 1 moves to the second position, the first stopper 11 is inserted into the Recess 72 so that the transmission plug 7 cannot be pulled out of the transmission hole 92.

Compared with the above-mentioned embodiment, please refer to FIGS. 7-12. In another embodiment of the present invention, the elastic member 2 is assembled between the stopper 1A and the housing 91A, and the elastic member 2 normally The stop 1A is driven toward the second position.

In detail, at least one of the blocking edge 71 and the first blocking portion 11A is provided with an inclined surface 73 on both sides along the opening direction of the transmission hole 92. In this embodiment, the blocking edge 71 extends along the transmission hole 92. Both sides of the opening direction are respectively provided with the inclined surface 73, when the lock 8 is not inserted in the anti-theft hole 93, the transmission plug 7 can be driven by the abutment of the two inclined surfaces 73 when plugged into the transmission hole 92 The stopper 1A moves from the second position to the first position. When the lock 8 is inserted into the anti-theft hole 93, the second stopper 12A is also blocked and limited by the lock 8 so that the stopper 1 cannot Move to this first position. Therefore, in this embodiment, the stopper 1A can be moved between the first position and the second position without a control element, which is more convenient in use.

In summary, the transmission line lock of this creation can insert the transmission plug into the transmission hole when the stopper is in the first position, and when the stopper moves to the second position, the first stopper interferes with the If the transmission plug cannot be pulled out of the transmission hole, the transmission plug can be locked in the transmission hole to prevent the transmission plug from being arbitrarily pulled out and stolen. Therefore, the transmission line lock has a simple structure and convenient operation.

1,1A: stop 11, 11A: first gear 12, 12A: second gear 13: The first hollow part 14: The second hollow part 2: Elastic part 3: Control parts 31: Knob 32: Slider 33: convex column 7: Transmission plug 71: Block Edge 72: recess 73: Slope 8: lock 9: 3C products 91, 91A: shell 92: Transmission hole 93: Anti-theft hole 94: Chute

Figure 1 is a perspective view of a preferred embodiment of the creation. Figure 2 is an exploded view of a preferred embodiment of the creation. Figures 3 to 6 are schematic diagrams of the operation of creating a preferred embodiment. Figure 7 is a perspective view of another preferred embodiment of the creation. Figure 8 is an exploded view of another preferred embodiment of authoring. Figures 9 to 12 are schematic diagrams of the operation of another preferred embodiment of authoring.

3: Control parts

7: Transmission plug

8: lock

9: 3C products

91: shell

Claims (12)

A transmission line lock is provided for a 3C product. The 3C product includes a housing with a transmission hole and an anti-theft hole. The anti-theft hole is for inserting a lock, and the transmission hole is for inserting a transmission plug. include: A stopper is arranged in the housing and can move between a first position and a second position, and includes a first stopper and a second stopper. When the stopper is at the first position, the first stopper The stopper does not interfere with the opening direction of the transmission hole, and the second stopper interferes with the opening direction of the anti-theft hole; when the stopper moves to the second position and the lock is inserted into the anti-theft hole, the The first blocking part interferes with the opening direction of the transmission hole so that the transmission plug cannot be inserted into the transmission hole, and the second blocking part is blocked by the lock so that the blocking part cannot move to the first Location. The transmission line lock according to claim 1, wherein the stopper is slidably disposed in the housing. The transmission line lock according to claim 1, which further includes an elastic member assembled between the blocking member and the housing, and the elastic member normally drives the blocking member toward the first position. The transmission line lock according to claim 1, wherein the housing is additionally provided with a sliding groove, the extending direction of the sliding groove is parallel to the moving direction of the stopper, and a control element is slidably disposed on the sliding groove and is connected to the stopper Phase fixed connection. The transmission line lock according to claim 4, wherein the control member includes a convex button, a sliding block and a convex post connected in sequence, the sliding block is slidably arranged in the sliding groove, and the convex post is inserted in the The stopper, the convex button is exposed outside the shell. The transmission line lock according to claim 1, wherein the stopper defines a first hollow part and a second hollow part, the first stop part is located at one end of the first hollow part, and the second stop part is located at the second hollow part. One end of the hollow part, when the stopper is in the first position, the first hollow part corresponds to the opening direction of the transmission hole for the transmission plug to be inserted; when the stop is in the second position, the first hollow part is The two hollow parts correspond to the opening direction of the anti-theft hole for the lock to be inserted. The transmission line lock according to claim 6, wherein the first hollow portion and the second hollow portion are arranged at intervals along the moving direction of the stopper. The transmission line lock according to claim 6, wherein the transmission plug is radially provided with at least one retaining edge, and when the retaining member is located at the first position, the first retaining portion does not interfere with a retaining edge, and when the retaining member When in the second position, the first blocking portion interferes with a blocking edge. The transmission line lock according to claim 8, wherein the transmission plug is further provided with at least one concave portion radially, and when the transmission plug is inserted into the transmission hole and the stopper moves to the second position, the first stopper Insert one of the recesses. The transmission line lock according to claim 2, which further includes an elastic member assembled between the blocking member and the housing, and the elastic member normally drives the blocking member toward the first position; the The casing is additionally provided with a sliding groove, the extending direction of the sliding groove is parallel to the moving direction of the stopper, a control element is slidably disposed on the sliding groove and fixedly connected with the stopper; the control element includes sequential connections A convex button, a sliding block and a convex post, the sliding block is slidably arranged in the sliding groove, the convex post is inserted in the stopper, the convex button is exposed outside the housing; the stopper is provided with a first A hollow portion and a second hollow portion, the first blocking portion is located at an end of the first hollow portion, the second blocking portion is located at an end of the second hollow portion, and when the blocking member is located at the first position, the first blocking portion A hollow part corresponds to the opening direction of the transmission hole for the transmission plug to be inserted; when the stopper is in the second position, the second hollow part corresponds to the opening direction of the anti-theft hole for the lock to be inserted The first hollow portion and the second hollow portion are arranged at intervals along the moving direction of the stopper; the transmission plug is provided with at least one stopper in the radial direction, and when the stopper is in the first position, the first stopper Without interfering with a blocking edge, when the blocking member is in the second position, the first blocking portion interferes with a blocking edge; the transmission plug is further provided with at least one concave portion radially, and when the transmission plug is inserted in When the transmission hole and the stopper move to the second position, the first stopper is inserted into the recess. The transmission line lock according to claim 8 further includes an elastic member assembled between the blocking member and the housing, and the elastic member normally drives the blocking member toward the second position. The transmission line lock according to claim 11, wherein at least one of the blocking edge and the first blocking portion is provided with an inclined surface on both sides along the opening direction of the transmission hole, when the lock is not inserted into the anti-theft hole When the transmission plug is inserted into the transmission hole, the stopper can be moved from the second position to the first position by the abutment of the at least two inclined surfaces.

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