TWM445055U - Pull-to-close type locking device - Google Patents

Description

Pull-type locking device

The present invention relates to a locking structure, and more particularly to a pull-type locking device for a portable electronic product.

Today's fast lifestyle and people's demand for instant information, highly mobile and portable electronic products have become one of the necessities of the people, from the past common notebook computers, and now widely used tablets, It plays an important role. However, due to the high demand and popularity of the aforementioned portable electronic products, coupled with its high unit price and portability, it also increases the risk of theft.

For example, in a generally open 3C store, the industry usually places the actual products of many brands on the display stand for the purchaser to freely try and compare. In order to prevent others from stealing, the conventional technology designs a lock structure. A rope made of a metal is fixed at one end, and the other end is designed to be fixed to the portable electronic product by a locking structure, wherein the portable electronic products such as a notebook computer are usually provided. The utility model has an opening or a locking hole, and the locking structure is connected with the opening or the locking hole, and the locking structure is used to complete the opening and closing of the locking structure, so that the restricted length of the rope is used to control the movable range thereof, so as to reduce the theft. risk.

Although the aforementioned conventional method improves the risk of theft of the portable electronic product, the range of motion is controlled by the metal rope, and is fixed to the portable electronic product by using the locking structure, but is often limited to having an opening or a keyhole structure. Electronic products, right Portable electronic products with increasingly thin design trends cannot provide the same protection. Therefore, the subsequent conventional techniques improve the locking structure, use the external clamp method to fix the frame, and use the lock to limit the tightness of the clamp. This applies to a variety of portable electronic products, and later tablet computers, but adds considerable thickness and weight, contrary to the trend of thin and light design.

However, there are still some defects in this way, and its operation is inconvenient, so there is room for improvement in its operation mode or structural design.

In view of the above-mentioned shortcomings, the main purpose of the present invention is to provide a pull-type locking device which is respectively fixed on the portable electronic device by using the device of the locking device, and is inserted into the sound source hole or the USB socket by using the plug-in. And a cable is placed on the two ends of the appliance and a fixed object, and the cable is tightened, thereby limiting the movable space of the portable electronic device.

In order to achieve the above purpose, the present invention mainly provides a pull-type locking device, which mainly comprises a clamping seat, a cable, a locking module and a connecting seat, wherein the bottom position of the clamping seat has a through The one end of the clamping seat is inserted into the slot of the bottom of the clamping seat, and the locking module is connected in series with the other end of the cable, and the locking module is The bottom portion further has an opening for inserting the cable, and the locking module is provided with a through hole, and the through hole communicates with the opening, and a locking bolt is received in the through hole a screw for threading the through hole and pressing through the opening to fix the position thereof, and finally the connecting seat is between the clamping seat and the locking module, the connecting base has a bottom plate The bottom plate has a through-body The accommodating hole is configured to receive the cable, and the connecting base has a vertical plate, and the vertical plate is provided with an insert for inserting the portable electronic device, thereby controlling the locking bolt To tighten the tightness of the cable between the clamp and the locking module.

The above and other objects, features and advantages of the present invention will become more apparent and understood.

Please refer to the first figure and the second figure, which are the three-dimensional combination diagram and the three-dimensional exploded view of the creation. As shown in the first and second figures, the locking device of the present invention mainly comprises a clamping seat 1, a locking module 2 and a cable 3, and the two ends of the cable 3 are respectively inserted in the clip. The shackle 1 and the locking module 2 are composed of a body 11 and a clamping arm 12. In this embodiment, the base 11 and the clamping arm 12 are L-shaped. The bottom portion of the base body 11 has a through slot 111 extending through the base body 11. The through slot 111 is configured to pass through the cable 3, and the upper end of the base body 11 has a receiving slot 112. The front end 11 is provided with a through hole 113 for receiving a fixing member 13. In the embodiment, the fixing member 13 is a bolt, and the clamping arm 12 has a plug-in plate 121. The board 121 is inserted into the receiving slot 112 of the base body 11. The plurality of jacks 122 are arranged in a line on the board surface of the plug board 121. The jacks 122 are used to accommodate the fixing component. 13 is used to fix the relative position of the base 11 and the clamp arm 12, thereby adjusting the relative position of the base 11 and the clamp arm 12 to form a clamping space 14. The locking module 2 has a case 21, the housing 21 is composed of a corresponding shell plate, and a plurality of adjusting wheel grooves 211 are disposed on the circumferential surface of the casing 21, and a wheel set 22 is disposed inside the casing 21, The wheel set 22 is composed of a plurality of code wheel 221, each code wheel 221 is provided with a number along its circumferential surface, and the code wheel 221 is corresponding to some wheel grooves 211 so that the number is just exposed. For operation, a shrapnel group 222 is disposed at a bottom position of the wheel set 22, and the shrapnel group 222 is in contact with each of the code wheel 221 of the wheel set 22 to generate interference, and the inside of the wheel set 22 is hollow. A plurality of card slots 224 are formed in the slot 223. The card slots 224 are respectively corresponding to the code wheel 221, and the card slots are adjusted through the code wheel 221. 224 position (this is no longer a rumor in the prior art), and a central control lever 23 is disposed in the wheel set 22, and a spring 24 is disposed on the rod of the central control rod 23, and the central control rod 23 is disposed. A plurality of card holders 231 are disposed on the outer ring surface of the shaft, and the card holders 231 are received in the card slots 224, so that the central control rod 23 can be freely movable in the slot 223, and then The central lever 23 is not disposed on one end of the slot 223 and is provided with a card tip 232.

Referring to the second figure, the structure of the cipher lock is described in this embodiment. The fixing module 2 further includes a fixing base 25 fixed to the front end of the housing 21. The fixing base 25 has a socket 251 and a base 252. The socket 251 and the base 252 are connected. The connecting base 25 has a through hole 253. The through hole 253 extends through the socket 251 and the base 252. The through hole 253 is for receiving a latch 26. The through hole 253 An internal thread is provided on the inner surface of the base 252 for screwing the bolt 26 to fix the position thereof (this is no longer known in the prior art), and the socket 251 is received at the front end of the housing 21. In one of the accommodating spaces 212, the relative position of the fixing base 25 and the housing 21 is fixed. The socket 251 has an insert 254. In the embodiment, the insert 254 is a 3.5mm sound source. A sliding slot 213 is defined in the housing 21 for receiving the insertion The member 254 has a horizontal rotation. The base 252 defines an opening 255 extending through the base 252. The opening 255 communicates with the through hole 253. The opening 255 is configured to pass through the cable 3 and utilize The locking bolt 26 is pressed to fix the position of the cable 3; finally, the locking module 2 further has a rotating rod 27, and the shaft of the rotating rod 27 is accommodated in the vertical direction of the housing 21 In the hole 214, the rotating hole 214 is connected to the accommodating space 212. The rotating rod 27 further includes a rod 271. One end of the rod 271 is provided with a turntable 272 for rotating the rod 271. At a suitable position of the rod body 271, a groove 273 is formed around the shaft, and the groove 273 is used to abut the pin end 232 of the central control rod 23 for controlling the position of the rotating rod 27. The other end of the rod body 271 has a hollow rotary head 274 for arranging the lock bolt 26 and controlling its screwing position.

Please refer to the third to seventh figures, which is a continuous diagram of the schematic diagram of the creation operation. As shown in the third figure, the clip 1 is clamped to one end of a computer 100, and the insert 254 of the lock module 2 is inserted into the sound source hole 101 of the computer 100, and the cable 3 is inserted. The fixing cord 300 is disposed on a table top 200, and is in a locked state. As shown in the operational sectional view of the fourth figure, the locking bolt 26 is pressed against the cable 3 in the locked state. Fixing the cable 3 in the fixing base 25 to make an action to limit the range of motion of the computer 100, and the locking end 232 of the central control rod 23 is in the groove 273 of the rotating rod 27, and the adjusting wheel The card slot 224 of the inner slot 223 of the group 22 is interlocked with the plurality of card holders 231 of the central control lever 23, so that the user cannot press the position of the rotary lever 27 to the lock bolt 26 to cause a idling phenomenon; As shown in the fifth figure, the first unlocking is performed, and the position of each of the code wheel 221 of the wheel set 22 is adjusted, so that the card slot 224 of the inner slot 223 is moved to enable the center lever 23 to live in the slot 223. After the lowering of the rotating rod 27, the centering rod 23 is displaced toward the slot 223 by the opposing force, and the rotary head 274 of the rotating rod 27 is also sleeved on the locking bolt 26 to facilitate the rotation and release. The cable 3, as shown in the sixth figure, can simultaneously withdraw the insert 254 from the sound source hole 101, or the clip holder 1 can be loosened from the other end of the computer 100, as shown in the seventh figure, to restore the cable. The detachability of the computer 100; in addition, as shown in the perspective view of the second embodiment of the eighth embodiment, the plug-in 254 can be used as the USB interface female socket in the embodiment. .

Please refer to the ninth drawing, which is an exploded perspective view of another embodiment of the present invention. In this embodiment, the insert is separated from the fixing seat to prevent the insert from being damaged and loses its function; as shown, the creation system further includes a connecting seat 4, which is interposed between the clamping seat 1 and the lock. Between the solid modules 2, wherein the connecting base 4 is L-shaped in the embodiment, the connecting base 4 has a bottom plate 41, and the bottom plate 41 has a receiving hole 411 extending through the base body for The cable 3 is provided with a vertical plate 42 on the connecting base 4, and a socket 421 extending perpendicularly through the vertical plate 42 is disposed on the vertical plate 42. A plug 422 is disposed in the socket 421. An insert 43 is disposed on the plug of the plug 422. The insert 43 extends in a direction perpendicular to the plug 42. In this embodiment, the insert 43 is a 3.5 mm sound source, and the insert 43 can be matched. The thickness of the electronic product is fixed and its position is adjusted.

Please refer to the tenth figure, which is a schematic diagram of the operation of the third embodiment. As shown in the figure, the lock is fixed by the locking device of the present invention. After the connector 4 is passed through the cable 3, the position is adjusted and the plug-in 43 is inserted into the sound source hole 101 of the computer 100. Then, the cable 3 is inserted into the locking module 2, and the locking module 2 is adjusted until it abuts against the connecting base 4, and the locking bolt 26 is rotated by the rotating rod 27 To press the cable 3, so that the connecting seat 4 can not move, and then release the central lever 23 to fix the position of the rotating rod 27, so as to complete the locking operation; further, the three-dimensional structure of the fourth embodiment as shown in the eleventh figure The plug-in 43 can be a USB interface female socket.

Please refer to the twelfth and thirteenth drawings, which are a perspective view of a fourth embodiment and a cross-sectional view of the structure. As shown in the figure, the locking module 2 of the present invention can also be a key type locking head. For example, the housing 21 of the locking module 2 has an opening 215 on one end surface and a base 252 on the other end surface. The 252 has an opening 255 for inserting the cable 3. The inner wall of the opening 215 is provided with a latch 216. The latch 216 is connected to a rotating rod 28, and one end of the rotating rod 28 The connecting end 281 is further connected to one end of a rotating body 217, and the other end of the rotating body 217 is connected to the locking bolt 26, and is inserted into the connecting rod 216 from the opening 215 by a key 5, and is rotated. The rotating body 217 is caused to interlock to drive the locking bolt 26 to change its position to compress or loosen the tightness of the cable 3.

Please refer to Figure 14 and Figure 15. It is a three-dimensional structure diagram and a use state diagram of the fifth embodiment. As shown in the figure, in the embodiment, an insert 15 is further disposed on the inner wall surface of the clamping seat 1. In the embodiment, the insert 15 is a USB connector or a 30-pin connector of IPad; As shown in the figure, the locking device of the present invention is applied to a tablet computer 400, and the plug-in 15 disposed on the clip holder 1 is coupled to the USB socket or the 30-pin socket of the tablet computer 400 to fix the clip seat 1 The card is inserted into the sound source hole of the tablet 400, and the cable 3 is finally tightened, and the cable is fixed by the locking module 2, and the cable is fixed. 3 is relative to the location, thereby limiting the range of activity of the tablet 400.

However, the embodiments described above are preferred embodiments. When the scope of the creation of the invention cannot be limited, the equivalent changes or modifications made in accordance with the scope of the patent application and the contents of the specification should belong to the following creations. The scope of patent coverage.

1‧‧‧掣座

11‧‧‧

111‧‧‧through slot

112‧‧‧ accommodating slots

113‧‧‧Perforation

12‧‧‧ clip arm

121‧‧‧ Inserting board

122‧‧‧ jack

13‧‧‧Fixed components

14‧‧‧掣掣空间

15‧‧‧plugin

2‧‧‧Locking module

21‧‧‧ housing

211‧‧‧ wheel slot

212‧‧‧ accommodating space

213‧‧ ‧ chute

214‧‧‧Transforation

215‧‧‧ openings

216‧‧‧Carmen

217‧‧‧ swivel

22‧‧‧ Wheel set

221‧‧‧Code wheel

222‧‧‧Shrap group

223‧‧‧ slots

224‧‧‧ card slot

22‧‧‧ card slot

23‧‧‧Central lever

231‧‧‧ deck

232‧‧‧ card tips

24‧‧ ‧ spring

25‧‧‧ fixed seat

251‧‧‧ socket

252‧‧‧Base

253‧‧‧through hole

254‧‧‧plugin

255‧‧‧opening

26‧‧‧Lock

27‧‧‧Rotary rod

271‧‧‧ rod body

272‧‧‧ Turntable

273‧‧‧ Groove

274‧‧‧ 旋头

28‧‧‧Rot

281‧‧‧Connected end

3‧‧‧ Cable

4‧‧‧Connecting seat

41‧‧‧floor

411‧‧‧ accommodating holes

42‧‧‧Legs

421‧‧‧ jack

422‧‧‧plug

43‧‧‧plugin

100‧‧‧ computer

101‧‧‧ source hole

200‧‧‧ Desktop

300‧‧‧Fixed rope

400‧‧‧ tablet

5‧‧‧ key

The first picture is a three-dimensional combination of the creations.

The second picture is a three-dimensional exploded view of the creation.

The third picture is a schematic diagram of the operation of the creation (1).

The fourth picture is the schematic diagram of the operation of the creation (2).

The fifth picture is the schematic diagram of the operation of the creation (3).

The sixth picture is a schematic diagram of the operation of the creation (4).

The seventh picture is the schematic diagram of the operation of the creation (5).

The eighth figure is a three-dimensional structure diagram of the second embodiment of the creation.

The ninth drawing is an exploded perspective view of a third embodiment of the present invention.

The tenth figure is a schematic diagram of the operation of the third embodiment of the present creation.

The eleventh figure is a perspective structural view of a fourth embodiment of the present invention.

Fig. 12 is a perspective structural view showing a fourth embodiment of the present invention.

Figure 13 is a cross-sectional view showing the structure of a fourth embodiment of the present invention.

Fig. 14 is a perspective structural view showing a fifth embodiment of the present invention.

The fifteenth figure is a state diagram of the fifth embodiment of the present invention.

1‧‧‧掣座

11‧‧‧

111‧‧‧through slot

12‧‧‧ clip arm

14‧‧‧掣掣空间

2‧‧‧Locking module

21‧‧‧ housing

213‧‧ ‧ chute

214‧‧‧Transforation

22‧‧‧ Wheel set

25‧‧‧ fixed seat

254‧‧‧plugin

255‧‧‧opening

27‧‧‧Rotary rod

3‧‧‧ Cable

Claims (15)

A pull-type locking device is fixed on both sides of a portable electronic device, and includes: a clamping seat, the bottom position of the clamping seat has a through slot extending through the clamping seat body; a cable One end of the cable is disposed in the through slot at the bottom of the clamping seat; and a locking module is connected in series with the other end of the cable, and the locking module is further provided with a The plug-in device is configured to be inserted into the portable electronic device, and has an opening at a bottom portion of the locking module, the opening is for inserting the cable, and the locking module is provided with a a through hole, the through hole is in communication with the opening; a latch is received in the through hole for screwing the through hole and pressing a cable passing through the opening to fix the position thereof. The splicing type locking device of claim 1, wherein the locking module further comprises: a casing, a plurality of adjusting wheel grooves on the circumferential surface of the casing, and another end position of the casing An accommodating space is provided, a sliding slot is arranged in a horizontal direction at the same end of the shell, and a rotating hole is arranged in a vertical direction of the same end to communicate with the accommodating space; a adjusting wheel set is disposed on the shell Inside the body, the wheel set is composed of a plurality of code wheel, and the code wheel is respectively corresponding to some wheel grooves so that the number is exposed and available for operation. The wheel set is hollow and formed inside. a continuous slot, the slot is provided with a plurality of card slots, the card slot positions respectively corresponding to the code wheel; a central control lever is disposed in the wheel set, the center lever The body of the rod is worn a spring, the outer ring surface of the shaft of the central control rod is provided with a plurality of card holders, wherein the card holders are accommodated in the card slots, and the central control rod is not disposed on one end of the slot And a fixing base, the fixing base has a socket and a base, the socket and the base are connected and have a rotating function, and the socket is received in the receiving space of the housing, the through hole Is disposed on the fixing base, the through hole is through the socket and the base, the socket has a horizontally extending one of the inserts and accommodates the sliding slot, and the opening is fastened on the base; The rod is disposed in the rotating hole, and the rotating rod further comprises a rod body, and a rotating body is disposed on one end of the rod body, and a groove surrounding the shaft body is disposed at an appropriate position of the rod body. The groove is adapted to abut against the pin end of the central control rod for controlling the position of the rotating rod, and the other end of the rod body has a hollow rotary head for arranging the locking bolt and controlling the snail Position. The pull-type locking device according to claim 1, wherein the insert is any one of a 3.5 mm sound source plug or a USB interface female socket. The pull-type locking device according to claim 1, wherein the clamping seat is composed of a body and a clamping arm, the through-slot is disposed at a bottom position of the seat body, and the seat body is The upper end position has a receiving groove, and a through hole is formed on the front end surface of the seat body, the punching hole is for receiving a fixing component, and the clamping arm has a plugging plate, and the inserting plate is inserted into the seat a plurality of jacks are disposed on the board surface of the board, and the jacks are used for receiving the fixing component for fixing the relative position of the base body and the clip arm, and Form a clamping space. The pull-type locking device according to claim 4, wherein the seat body and the clamping arm are L-shaped. A pull-type locking device is fixed on both sides of a portable electronic device, and includes: a clamping seat, the bottom position of the clamping seat has a through slot extending through the clamping seat body; a cable One end of the cable is inserted through the slot in the bottom of the clamping seat; and a locking module is connected in series with the other end of the cable at the bottom of the locking module The opening has a through hole for inserting the cable, and the locking module is provided with a through hole, the through hole is communicated with the opening; a locking bolt is received in the through hole, and is used for The wire is screwed into the through hole and pressed through the cable in the opening to fix its position. a connecting seat is disposed between the clamping seat and the locking module, the connecting seat has a bottom plate, and the bottom plate has a receiving hole penetrating through the seat body for receiving the cable, and The connector base has a vertical plate, and an insert is disposed on the vertical plate for inserting into the portable electronic device, the extending direction of the insert is perpendicular to the vertical plate; and the locking module is pressed掣 After the connector is fixed in position, the cable is pressed by the bolt provided in the locking module to fix its relative position. The pull-type locking device of claim 6, wherein the locking device further comprises: a casing, a plurality of adjusting wheel grooves are arranged on the circumferential surface of the casing, and another position is arranged at one end of the casing. There is a receiving space, and a vertical hole is arranged in the vertical direction of the same end to communicate with the accommodating space; a set of wheel sets is disposed inside the casing, and the wheel set is composed of a plurality of code wheel, and the code wheel sets respectively correspond to the wheel grooves so that the numbers are exposed and available for operation. The inside of the wheel set is hollow and forms a continuous slot, and the slot is provided with a plurality of card slots respectively corresponding to the code wheel; a central control lever is provided In the wheel set, a spring is disposed on the rod of the central control rod, and the outer ring surface of the shaft of the central control rod is provided with a plurality of card holders, and the card holders are used for receiving the card slots. The fixing rod is disposed on one end of the slot and is provided with a card tip; a fixing base having a socket and a base, the socket and the base are connected and have a rotating action, The socket is disposed in the accommodating space of the housing, the through hole is disposed on the fixing base and extends through the socket and the base, and the opening is disposed on the base, the opening is configured to pass the a cable; a rotating rod is disposed in the rotating hole, the rotating rod further includes a rod body, and a rotating body is disposed on one end of the rod body a proper position is provided with a groove surrounding the shaft, the groove is for abutting against the snap of the central control rod for controlling the position of the rotary rod, and the other end of the rod body has a hollow rotation The head is used to set the bolt and control its screwing position. The splicing type locking device of the sixth aspect of the invention, wherein the locking module further comprises a casing, and an opening is provided on one end surface of the casing, and a latch is disposed in the inner wall surface of the opening, The cassette is connected to a rotating rod, and one end of the rotating rod has a connecting end, the connecting end is further connected to one end of the rotating body, and the other end of the rotating body is connected with the locking bolt, and the key is inserted and connected from the opening by using a key The cassette is rotated and caused to interlock the rotating body to drive the locking bolt to change its position. The pull-type locking device according to claim 6, wherein the insert is any one of a 3.5 mm sound source plug or a USB interface female socket. The pull-type locking device according to claim 6, wherein the clamping seat is composed of a body and a clamping arm, the through slot is disposed at a bottom position of the seat body, and the seat body is The upper end position has a receiving groove, and a through hole is formed on the front end surface of the seat body, the punching hole is for receiving a fixing component, and the clamping arm has a plugging plate, and the inserting plate is inserted into the seat a plurality of jacks are disposed on the board surface of the board, and the jacks are used for receiving the fixing component for fixing the relative position of the base body and the clip arm, and Form a clamping space. The pull-type locking device according to claim 10, wherein the seat body and the clamping arm are L-shaped. The pull-type locking device of claim 6, wherein the inner wall surface of the clamping seat is further provided with an insert. The pull-type locking device of claim 12, wherein the insert is any one of a USB connector or a 30-pin connector. The pull-type locking device of claim 6, wherein the connecting seat is L-shaped. The pull-type locking device according to claim 6, wherein the vertical plate is Further, a jack is formed vertically through the vertical plate, and a plug is disposed in the jack, and the insert is threaded on the plug, and the insert extends in a direction perpendicular to the plug.