JP3239485U - PC removal prevention lock that can be applied to different keyholes - Google Patents

Abstract

A personal computer take-out prevention lock that can be applied to different keyholes is provided. A personal computer carry-out prevention lock includes a lock body 10, an adapter 20, and two fitting members, the lock body is inserted into an adapter, a fitting member 30 is provided in the adapter, and the lock is locked. The main body can be used independently, when the consumer does not replace the electronic product, he can use his existing lock body to lock, and when the keyhole cannot provide the locking of the lock body, the fitting member can be used. In addition, the lock body can be locked and fixed to the adapter without the need to replace the lock body, and the adapter and the mating member can slide relative to each other, along the same axis. Since it can be rotated by pressing, even if the electronic product is in a fitted state, it can be rotated and the angle can be adjusted. [Selection drawing] Fig. 6

Description

The present invention relates to a personal computer lock that can be applied to different keyholes, and more particularly to a rotatable personal computer lock that can be applied to multiple types of keyholes.

Thanks to science and technology, consumer electronic products such as laptops and tablet PCs tend to be lighter, thinner, and smaller in design, making them more portable for users. Due to its thin and portable design, this electronic product has always been a target for thieves, especially in crowded areas or unmanned offices, the hassle and cost of pick-up is fairly low and the sign of theft. In order to avoid theft, people generally use personal computer security locks as an anti-theft means.

At present, most of the conventional personal computer take-out locks have a locking member, which is inserted into the keyhole of the electronic product to be fixed, and the conventional personal computer take-out lock has a lock wire attached to the table. The electronic product can be smoothly locked by passing it through a stationary part such as a leg, and a thief will carry the table and the personal computer together when stealing the product, or cut the lock wire of the personal computer take-out prevention lock. Because there is a need, this makes the action so conspicuous and the cost of theft so high that it discourages thieves from stealing.

However, the conventional structure as described above still has the following problems in practical application. In other words, there are various brands of notebook computers and tablet PCs, and even if they are of the same brand, their keyhole specifications and shapes may differ. It is necessary to purchase a lock to prevent the computer from being taken out, which is relatively inconvenient to use, not economical, and not environmentally friendly.

In addition, after the computer removal prevention lock is installed, if the angle is different, it may be difficult to turn the dial lock or turn the key, or when moving electronic products, the computer removal prevention lock Since the lock wire of the lock wire is tangled and tied, it is inconvenient to use.

Therefore, how to research and develop and improve the drawbacks of the personal computer take-out prevention lock is actually the goal of the research and development efforts of related industries, and the inventor of the present invention aims at this. In view of the above, the inventor of the present invention has been engaged in manufacturing, developing and designing related products for many years, and after detailed design and careful evaluation for the above purpose, the present invention is definitely practical.

Problem to be solved

The present invention provides a PC anti-take-out lock that can be applied to different keyholes, and solves the problem that the angle between different keyholes and the PC take-out lock is not good.

The present invention provides a personal computer take-out prevention lock that can be applied to different keyholes, including a lock body, an adapter and two fitting members, wherein the lock body has a lock core inside and a lock member at the front end. wherein the lock member is coupled with the lock core so that the lock member is controlled to move by the lock core when locked or unlocked; a lock wire is sleeved to the lock body; the adapter is a casing; The casing includes a push-lock member and a spring, the casing presents a two-piece type and symmetrically covers the push-lock member, and the casing is provided with a displacement space for accommodating the push-lock member, the displacement space and the It is installed so as to pass through a rotation connecting hole between it and the surface of the casing, and the locking member can be inserted and fitted into the displacement space by the rotating connecting hole, and the position of the push lock member is restricted. a top push rod is installed on the push lock member, and a push button is installed on the side, the push button part leans against the outer surface of the casing and connects the push lock member; An arc-shaped spherical chamber is formed in the casing to provide passage for the top push rod, and an annular groove is recessed in the inner surface of the spherical chamber, and the annular groove is centered on the axis of the top push rod. , a spring is installed between the casing and the push-locking member, leaning against the surface of the displacement space, the two fitting members are all set with a hemispherical arc, and The arcs are housed in the spherical chamber of the casing, allowing the top push rod to pass between the two arcs, and the mating member has at least one tenon and at least one tenon at the arcs. Two rivet portions are provided, said tenon portions being connectable with said rivet portions to bring said two mating members together and said tenon portions being slidable and retracted into said annular groove. wherein the two fitting members are provided with a storage groove for storing the top push rod that is not pushed to the top, and the other ends of the fitting members all pass through to the outside of the casing. A mating arm is provided, and the top push power of the top push rod is used to extend the distance of the two mating arms for mating, and the arc and the spherical chamber are sliding relative to each other. and can rotate synchronously along the same axis so that the angle can be adjusted even when the electronic product is in mated condition.

The present invention provides a personal computer take-out prevention lock that can be applied to different keyholes, and by using an adapter, the lock body can be applied to more types of keyholes without the need to replace it, and the angle of the adapter can be rotated by the lock member. Adjustable.

1 is a three-dimensional view of the first embodiment of the present invention; FIG. Fig. 4 is an exploded view of the adapter and locking member according to the first embodiment of the present invention; Fig. 4 is a side cross-sectional view of the adapter and locking member of the first embodiment of the present invention, and shows the top push rod is received in the receiving groove after the push button is pressed; 3 is a cross-sectional view taken along the line AA of FIG. Fig. 3 is a three-dimensional view of the first embodiment of the present invention, showing that the locking member is used to achieve the rotating function; Fig. 4 is a schematic diagram showing that the lock body can be applied to different keyholes by using the adapter of the first embodiment of the present invention; Fig. 4 is a schematic view of using the lock body of the first embodiment of the present invention; Fig. 4 is a schematic view of using the combination of the lock body, the adapter and the lock member according to the first embodiment of the present invention; Fig. 2 is a drawing of the second embodiment of the present invention; Fig. 4 is a drawing of the third embodiment of the present invention;

For better understanding and appreciation of the objects, features and advantages of the present invention, the following detailed description will be given with reference to the drawings.
Firstly, as shown in FIGS. 1 to 5, the present invention provides a personal computer lock that can be applied to different keyholes, comprising a lock body (10), an adapter (20) and two fitting members (30). wherein the lock body (10) has a lock core (11) inside and a lock member (12) at the front end, the lock member (12) is connected with the lock core (11) , the lock member (12) is controlled to move by the lock core (11) when locking or unlocking, the lock wire (13) is sleeved to the lock body (10), and the adapter (20) is comprising a casing (21), a push-lock member (22) and a spring (23), wherein the casing (21) presents a two-piece type and symmetrically covers the push-lock member (22); (21) is provided with a displacement space (211) capable of accommodating the push lock member (22), and the displacement space (211) and the surface of the casing (21) pass through a rotary connecting hole (212). the rotation connecting hole (212) allows the locking member (12) to be inserted into and fitted into the displacement space (211) and limit the position of the pushing locking member (22); , a top push rod (221) is installed on the push lock member (22), and a push button (222) is installed on the side, and the push button (222) part rests on the outer surface of the casing (21). and connecting the push lock member (22), and forming an arc-shaped spherical chamber (213) in the casing (21) to provide passage for the top push rod (221) and also through the spherical chamber. An annular groove (2131) is recessed in the inner surface of (213), and the annular groove (2131) is annularly arranged around the axis of the top push rod (221), and the casing (21) and the A spring (23) is installed between the push lock member (22) and leans against the surface of the displacement space (211), and the two fitting members (30) are all hemispherical arcs (31). and said arc (31) is accommodated in the spherical chamber (213) of said casing (21), and said top push rod (221) passes between said two arcs (31) and said mating member (30) has at least one tenon (311) and at least one rivet at the arc (31). A tenon portion (312) is provided, said tenon portion (311) can be joined together with said rivet portion (312), making said two mating members (30) integral, and said tenon portion (311) is installed to slide and be stored in said annular groove (2131), said two mating members (30) are provided with a storage groove (32) and said top push rod ( 221), and the other end of said fitting member (30) is all provided with a fitting arm (33) passing through to the outside of said casing (20), said top push rod (221) using top push power to extend the distance of the two mating arms (33) for mating, and the arc (31) and the spherical chamber (213) can slide relative to each other, and It can be synchronously rotated along the same axis so that the angle can be adjusted even when the electronic product is in mated condition.

As shown in FIGS. 1 to 8, the present invention provides a personal computer take-out lock that can be applied to different keyholes, wherein the lock member (12) is a pin and two button claw joint locks. present a member.

As shown in FIG. 9, which is a drawing of the second embodiment of the present invention, the present invention provides a personal computer take-out prevention lock applicable to different keyholes, wherein the lock member (12) comprises a fixed block and a movable block. , the movable block slides onto the fixed block to achieve unlocking and locking conversion.

As shown in FIG. 10, which is a drawing of the third embodiment of the present invention, the present invention provides a personal computer take-out prevention lock applicable to different keyholes, wherein the lock member (12) has a T shape. presents a locking member provided at the junction of the presenting bar and the two stop blocks.

As shown in FIG. 1, the present invention provides a personal computer anti-take-out lock applicable to different keyholes, wherein the lock core (11) is a dial type lock core.

As shown in Fig. 10, the present invention provides a personal computer anti-take-out lock applicable to different keyholes, wherein the lock core (11) is a key lock type lock core.

As shown in Figures 2 and 5, the present invention provides a personal computer take-out lock that can be applied to different keyholes, wherein the casing (21) has an outer annular groove in the open direction of the spherical chamber (213). (2132), and said casing (21) sandwiches a circular cover plate (24) in said outer annular groove (2132), said circular cover plate (24) having said mating arm (33). A pass-through opening (241) is opened to provide passage, and the casing (21) can rotate along the outer annular groove (2132) relative to the circular cover plate (24), and The through-hole (241) is used to limit the swinging extension direction of the mating arm (33).

The present invention provides a personal computer take-out lock applicable to different keyholes, wherein said tenon (311) is a cylindrical protruding edge, and said rivet (312) corresponds to said tenon (311). It is a cylindrical groove.

As shown in Figures 6 to 8, the structure allows the lock body (10) to be used independently, and when the consumer does not replace the electronic product (30), the existing lock body (10) ), and when locking, the locking member (12) of the lock body (10) is inserted into the first keyhole (31) or the second keyhole of the electronic product (40). (32) and then locked and fixed (as shown in Figure 7), said lock body (10) is attached to a non-moving part such as a table leg by means of a lock wire (13) thereon. On the other hand, the electronic product (40) can be replaced by the consumer with a different standard and shape that the lock body (10) cannot provide as a lock. When having a keyhole, the push button (222) is pushed to move the push lock member (22), and the top push rod (221) is housed in the housing groove (32) of the fitting member (30). and releasing the push button (222) after inserting the mating arm (33) into the third keyhole (43) or the fourth keyhole (44) of the electronic product (40), The resilience of said spring (23) pushes said push lock member (22) to pass said top push rod (221) out of said receiving groove (32) of said mating member (30), and said two mating arms (33) are relatively unfolded, and can be latched to a keyhole of an electronic product by the outward expansion of the mating arm (33), and the locking member (12) is held by the lock body (10), An electronic product (40) that is locked and fixed to the adapter (20) through the rotary connection hole (212) and has the third keyhole (43) or the fourth keyhole (44) is similarly locked. Protection can be obtained, whereby the lock body (10) does not need to be replaced together, and the lock body (10) can be used successively in different electronic products (40), as well as the adapter (20) can be used in combination with other different lock bodies (10) (as shown in FIGS. 9 and 10), and is not limited to the above four types of shapes and standard keyholes, but is applicable , and the arc part (31) and the spherical chamber (213) can slide relative to each other and rotate synchronously along the same axis. , so that the angle can be adjusted even when the electronic product is in a fitted state.

The first keyhole (41), the second keyhole (42), and the fourth keyhole (44) have the same shape (shape), but have different standards (dimensions). The keyholes (43) of the are presenting different shapes (hatched keyholes), these four types of keyholes are just exemplary, and the four types of keyholes allow the adapter (20) and the fitting member ( 30) should not be restricted and are described collectively here.

The structure of the above specific embodiment can provide the following effects: (1) replace the lock body (10) by using the adapter (20) and the fitting member (30); (2) the arc part (31) and the spherical chamber (213) can slide relative to each other and are on the same axis; so that the angle can be adjusted by rotating even when the electronic product is in a fitted state.

The above is only one embodiment of the present invention, and is not intended to limit the implementation scope of the present invention. In other words, any changes or modifications made within the scope of the claims of the utility model should be included in the scope of the present invention.

10 Lock body 11 Lock core 12 Lock member 13 Lock wire 20 Adapter 21 Casing 211 Displacement space 212 Rotation connecting hole 213 Spherical chamber 2131 Annular groove 2132 Outer annular groove 22 Push lock member 221 Top push rod 222 Push button 23 Spring 24 Circular lid Plate 241 Through-hole 30 Fitting member 31 Arc part 311 Tenon part 312 Rivet part 32 Storage groove 33 Fitting arm 40 Electronic product 41 First keyhole 42 Second keyhole 43 Third keyhole 44 Fourth keyhole

Claims (8)

A personal computer take-out prevention lock that can be applied to different keyholes and includes a lock body, an adapter, and two fitting members,
The lock body has a lock core inside and a lock member at the front end, the lock member is connected with the lock core, and the lock member is controlled to move by the lock core when locked or unlocked. , sleeve-connecting a lock wire to the lock body;
The adapter includes a casing, a push-lock member and a spring, the casing presenting a two-piece type and symmetrically covering the push-lock member, and providing a displacement space in the casing for accommodating the push-lock member. a rotary connecting hole is installed between the displacement space and the surface of the casing, the locking member can be inserted and fitted into the displacement space through the rotary connecting hole, and the push lock member with a top push rod installed on the push lock member and a push button on the side, the push button part leaning against the outer surface of the casing, and the push lock member and an arcuate spherical chamber is formed in the casing to provide passage for the top push rod, and an annular groove is recessed in the inner surface of the spherical chamber, and the annular groove is recessed into the top push rod. installed annularly around the axis of the rod, with a spring installed between the casing and the push-lock member, leaning against the surface of the displacement space,
the two fitting members are all provided with hemispherical arcs, and the arcs are housed in the spherical chamber of the casing, allowing the top push rod to pass through between the two arcs; the fitting member has at least one tenon portion and at least one rivet portion at the arc portion, the tenon portion can be combined with the rivet portion to make the two fitting members integral; The tenon is also mounted to slide and retract into the annular groove, and the two mating members are provided with a receiving groove for receiving the top push rod when it is not pushed to the top. , and the other ends of the fitting members are all provided with fitting arms that pass through to the outside of the casing, and the top push force of the top push rod is used to expand the distance between the two fitting arms for fitting. The arc part and the spherical chamber can slide relative to each other and rotate synchronously along the same axis, so that even if the electronic product is in the fitted state, the angle can be adjusted. A personal computer take-out prevention lock applicable to different keyholes, characterized in that it can be adjusted. 2. The personal computer take-out prevention lock applicable to different keyholes as claimed in claim 1, wherein said locking member has a connection of a pin and two button claws. The locking member has a fixed block and a movable block, and the movable block slides on the fixed block to achieve unlocking and locking conversion, which can be applied to different keyholes of claim 1 A lock to prevent taking your computer out. 2. The personal computer take-out prevention lock applicable to different keyholes as claimed in claim 1, wherein said lock member is provided by connecting a T-shaped bar and two stop blocks. 2. The personal computer take-out prevention lock applicable to different keyholes according to claim 1, wherein said lock core is a dial type lock core. 2. The personal computer take-out prevention lock applicable to different keyholes according to claim 1, wherein said lock core is a key lock type lock core. The casing defines an outer annular groove in the direction in which the spherical chamber is open, and the casing sandwiches a circular lid plate in the outer annular groove, the circular lid plate providing passage for the mating arm. a through-hole is opened, and the casing can rotate along the outer annular groove with respect to the circular cover plate, and the through-hole is used to swing the two mating arms outward. 2. A personal computer carry-out prevention lock applicable to different keyholes according to claim 1, wherein the extension direction is restricted. 2. The personal computer take-out prevention lock applicable to different keyholes as claimed in claim 1, wherein said tenon is a cylindrical protruding edge, and said rivet is a cylindrical groove corresponding to said tenon.

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