CN201084056Y - Notebook computer and sliding groove type lock catch structure thereof - Google Patents

Abstract

The utility model discloses a slotted hasp structure of notebook computer, it contains at least: the sliding buckle rod is arranged on the inner side of the upper shell and can slide along the inner side wall of the upper shell; the at least one buckling hook is arranged on the sliding buckling rod and penetrates through the buckling through hole of the upper shell to buckle the lower shell; the traction part is arranged on the sliding buckle rod and comprises at least one sliding chute and at least one sliding rail so as to guide the sliding buckle rod to slide; the transmission knob is arranged on the outer side wall of the upper shell and penetrates through the knob through hole to be connected with the sliding buckle rod, and the transmission knob can slide under the action of external force to drive the sliding buckle rod to slide; and the elastic element is elastically connected with the sliding buckle rod and the upper shell, so that the sliding buckle rod can slide and return to the original position after the external force is removed. Its advantages are simple operation, low cost, no deformation of parts, simple assembling process and high industrial utilization.

Description

Notebook computer and its chute-type lock structure

technical field

The utility model relates to a chute-type locking structure of a notebook computer, in particular to a chute-type locking device applied to opening and closing upper and lower shells of a general notebook computer casing.

Background technique

With the development of computer technology, the exterior structure of notebook computers is also designed to become lighter, thinner, and smaller for portability. In order to meet the portability requirements of notebook computers, the opening and closing of the upper and lower cover lock switches The closing action is very frequent, so the locking technology of the cover of the LCD screen of the notebook computer is gradually developing towards the technical direction of the fastening strength, the structure of the parts, and the convenience of use and operation...etc.

In the prior art, the locking device of the upper cover of the notebook computer mostly adopts a hook-type design, which all pass through the hook body arranged in the upper cover body, and then pass a transmission part to pull the hook body for The purpose of opening and closing the locking device of the upper cover is achieved. Please refer to FIG. 6 , the prior art notebook computer cover locking device 400 includes a buckle 410 , a carrier 420 , a transmission button 430 , a spring 440 , and a screw 450 and other components. Therefore, the structure of the locking device in the prior art is relatively complicated, which may cause the problem of unsmooth sliding in actual use, and cause the parts to wear away from each other. Because of the complex structure, its assembly process is relatively cumbersome. And its required parts are various, also make production cost higher. Moreover, during the assembly process, the plastic deformation or residual stress caused by the assembled parts will become the main reason for the lack of locking strength of the locking device in the future, and even cause the parts to loosen.

Utility model content

The purpose of this utility model is achieved by providing a notebook computer and its chute-type locking structure to solve the above problems.

The purpose of this utility model is achieved by providing a chute-type locking structure for a notebook computer, which is applied to a locking device for opening and closing the upper and lower casings of a notebook computer. The chute-type locking structure includes: a sliding buckle bar, which is arranged laterally on the inner side of the upper housing, and has at least one buckle hook on it, which passes through and protrudes from the buckle with the elongated opening of the upper housing. The lock through hole is used to lock the lower shell; the traction part is arranged on the sliding buckle rod, including at least one chute and at least one slide rail, so that the sliding buckle rod can move laterally due to traction; the transmission knob is arranged on the upper shell On the outer side wall of the body and can slide horizontally, the knob hook on the transmission knob passes through the knob through hole with the elongated opening and is fastened to the sliding buckle; the elastic element is elastically connected to the sliding buckle and the upper shell, so that The sliding latch slides back into place when the force is removed. Wherein, the traction part on the sliding buckle can include passing through a chute and at least one traction column on the upper casing, passing through the chute on the sliding buckle to guide and limit the lateral movement of the sliding buckle; or through The slide rail and at least one traction stop wall on the upper casing are attached to the slide rail of the sliding buckle to guide the lateral movement of the sliding buckle.

Therefore, the utility model proposes a chute-type housing locking structure. When the user wants to open the upper and lower case covers such as a notebook computer, he only needs to move the transmission knob of the upper case horizontally, and directly move the sliding buckle horizontally for a small displacement, so that the locking hook on the sliding buckle can be moved out. The locking groove of the lower shell allows the originally buckled upper and lower shells to be freely opened. At the same time, through the elastic recovery of the elastic element, the sliding buckle can be elastically and laterally slid back to its original position. And when the user wants to fasten the upper and lower shells, through the slope design of the lock hook on the sliding buckle rod, the user only needs to directly fasten the upper and lower shells, and then the lock can be fastened through the lock hook on the sliding buckle bar. Insert it into the lock groove of the lower case to fix the upper and lower case locks.

The utility model also proposes a housing chute type lock structure with simple assembly. Because the structural improvement design proposed by the utility model is in the assembly process, first move the sliding buckle horizontally to the position where the transmission knob fastening part on the sliding buckle is facing the knob through hole on the upper casing, at this time, the The knob hook on the transmission knob passes through the through hole of the knob and is fastened to the sliding buckle, and finally the sliding buckle is elastically connected to the upper casing through the elastic element. In this way, the chute-type lock structure of the notebook computer of the present invention is assembled, the assembly process is simple, the assembly steps are more simplified, the number of parts required is small, and there will be no structural deformation of the assembly parts during the assembly process problem arises.

The present invention also provides a notebook computer, which includes: an upper casing and a lower casing, which are respectively casings containing the screen and the keyboard of the notebook computer, and the upper casing and the lower casing can be connected through a pivot connection. Opening and closing; the sliding buckle is arranged on the inner side of the upper casing and can slide along the inner side wall of the upper casing; at least one buckle hook is arranged on the sliding buckle and passes through the inner side of the upper casing The locking through hole is used to lock the lower casing; the traction part is arranged on the sliding buckle, and includes at least one slide groove and at least one slide rail to guide the sliding of the sliding buckle; the transmission knob is arranged on the sliding buckle The outer wall of the upper cover is connected to the sliding buckle through the through hole of the knob, and the transmission knob can slide by external force to drive the sliding buckle to slide; the elastic element is elastically connected to the sliding buckle and the upper shell body, so that the sliding buckle can slide back to the original position after the external force is removed; and a locking groove, arranged at the position of the lower housing relative to the locking hook, to provide the locking hook to lock the lower housing.

In summary, the utility model has the advantages that the chute-type locking structure of the proposed notebook computer can be easily operated when the locking device is used through the improved design of the structural parts, and the parts required for its assembly The quantity is small, so the production cost of parts can be reduced, and the problem of deformation of parts in the assembly process can be overcome, and the assembly procedure can be simplified at the same time, which is really industrially applicable.

Description of drawings

In order to make the above and other purposes, features, advantages and embodiments of the present invention more obvious and understandable, the detailed description of the accompanying drawings is as follows:

FIG. 1a is a device schematic diagram illustrating the chute-type lock structure of the notebook computer of the present invention; FIG. 1b is an exploded schematic diagram illustrating the device of the chute-type lock structure of the notebook computer of the present invention;

FIG. 2 is a three-dimensional exploded view showing the chute-type lock structure of the notebook computer of the present invention;

3 to 5 are schematic diagrams illustrating the assembly method of the chute-type lock structure of the notebook computer of the present invention; and

FIG. 6 is a three-dimensional exploded view illustrating a prior art notebook computer cover locking device.

Description of main component symbols

100: chute type lock structure 212: traction retaining wall

110: sliding buckle 213: fixed column

111: Buckle hook 214: Knob through hole

112: Transmission knob fastening part 220: Lower cover

113: Fixed hook 221: Lock through hole

120: Transmission knob 300: Lower housing

121: Knob hook 310: Lock slot

130: elastic element 400: locking device

140: traction unit 410: buckle rod

141: Chute 420: Carrier

142: slide rail 430: transmission button

200: Upper shell 440: Spring

210: Upper cover 450: Screw

211: traction column

Detailed ways

The utility model relates to a chute-type locking structure for a notebook computer. Through the improvement of the structure, the locking device is easy to operate during use, and the number of parts required for assembly is small, so the assembly is very easy. Hereinafter, a preferred embodiment of the technology of the utility model is used, and the content and technology of the utility model are described in detail in conjunction with the drawings.

First of all, please refer to FIG. 1a and FIG. 1b , which are respectively a device schematic diagram and an exploded schematic diagram of the chute-type lock structure of the notebook computer of the present invention. The utility model provides a chute-type locking structure, in particular to a locking device used for opening and closing the upper and lower casings of the notebook computer casing. The chute-type locking structure 100 proposed by the present invention is disposed on the inner side of the opening and closing edge of the upper cover 210 of the upper casing 200 of the notebook computer screen. The buckle hook 111 on the sliding buckle rod 110 of the chute type lock structure 100 protrudes from the upper housing 200 through the buckle through hole 221 on the lower cover 220 of the upper case 200, and the buckle through hole 221 is There is an elongated opening, so that the buckle hook 111 can slide in the opening of the buckle through hole 221 . On the opening and closing edge of the lower casing 300 of the notebook computer keyboard, a locking slot 310 is provided at a position relative to the locking hook 111 . In this way, when the upper case 200 is closed on the lower case 300 , the upper case 200 and the lower case 300 can be locked and closed by the locking hook 111 being locked into the locking groove 310 .

Next, please refer to FIG. 2 , which is a three-dimensional exploded view of the chute-type lock structure of the notebook computer of the present invention. The chute-type locking structure 100 proposed by the present invention at least includes a sliding buckle 110 , a transmission knob 120 , and an elastic element 130 . The sliding buckle 110 is disposed laterally on the inner side of the upper cover 210 . Two ends of the sliding buckle 110 are respectively provided with a locking hook 111 , which passes through and protrudes from the locking through hole 221 of the lower cover 220 to lock the lower casing 300 . At the same time, a traction part 140 is further provided on the sliding buckle 110, so that the sliding buckle 110 can be pulled and can slide laterally along the inner side wall of the upper housing 200 during the moving process. The upper structure includes at least one slide groove 141 or slide rail 142. In order to make the traction part 140 guide the lateral movement of the sliding buckle 110, a traction column 211 is set up on the upper cover 210 corresponding to the slide groove 141 so that it passes through the slide groove 141 on the slide buckle 110; or On the upper cover 210 corresponding to the position of the sliding rail 142 , a traction blocking wall 212 is disposed, abutting against the sliding rail 142 of the sliding buckle 110 . In addition, the transmission knob 120 is arranged on the outer side wall of the upper housing 200 and can be moved horizontally. There is a knob hook 121 on it, which passes through the knob through hole 214 and is fastened to the transmission knob on the sliding buckle 110 . Section 112. The knob through hole 214 has an elongated opening, so that the knob hook 121 can slide in the opening of the knob through hole 214 . Therefore, when the transmission knob 120 is moved laterally, it can drive the sliding buckle 110 to displace laterally. Moreover, the elastic element 130 is installed on the fixing hook 113 of the sliding buckle 110 and the fixing column 213 of the upper cover 210 (as shown in FIG. 5 ). Therefore, through the restoring force of the elastic element 130, after the external force of the lateral displacement of the sliding buckle 110 driven by the transmission knob 120 is removed, the sliding buckling bar 110 can be pulled and slid back to its original position through the elastic restoring force of the elastic element 130. Location.

Next, please refer to FIG. 3 to FIG. 5 , which are schematic diagrams of the assembly method of the chute-type lock structure of the notebook computer of the present invention. In the assembly process, firstly, the sliding buckle 110 is placed in the sliding idle stroke of the inner side wall of the upper cover 210 of the upper housing 200, so that the traction column 211 passes through the chute 141, and the traction retaining wall 212 is attached to the slide. Rail 142 (shown in Figure 3). Then push the sliding buckle 110 to the right to the position where the transmission knob buckle 112 is facing the knob through hole 214 (as shown in FIG. 4 ). Then, the knob hook 121 of the transmission knob 120 is fastened to the transmission knob fastening portion 112 of the sliding buckle rod 110 . Then, the two ends of the elastic element 130 are inserted into the fixing hook 113 of the sliding buckle 110 and the fixing post 213 of the upper cover 210 of the screen housing respectively (as shown in FIG. 5 ). As above three steps, the assembly of the chute-type locking structure of the notebook computer of the present invention can be completed, so the number of parts required for assembly is small, and the assembly process is also very easy.

Claims (15)

1. A chute-type locking structure for a notebook computer, characterized in that it at least comprises: a sliding buckle bar arranged on the inner side of the upper casing and can slide along the inner side wall of the upper casing; at least one buckle The locking hook is arranged on the sliding buckle and passes through the locking through hole of the upper casing to lock the lower casing; the traction part is arranged on the sliding buckle and includes at least one slide groove and at least one slide rail to guide the sliding buckle to slide; the transmission knob is arranged on the outer wall of the upper housing and connected to the sliding buckle through the knob through hole, and the transmission knob can be slid by external force to drive The sliding buckle slides; and an elastic element elastically connects the sliding buckle and the upper casing so that the sliding buckle can slide back to its original position after the external force is removed. 2. The chute-type lock structure of a notebook computer as claimed in claim 1, wherein the lock through hole is a strip-shaped opening, so that the lock hook can be inserted into the lock through hole. Slip inside the opening. 3 . The chute-type locking structure for a notebook computer according to claim 1 , wherein the transmission knob is provided with a knob hook, which passes through the through hole of the knob and is fastened to the sliding buckle bar. 4 . 4. The chute-type locking structure of a notebook computer as claimed in claim 1, wherein the knob through hole is a strip-shaped opening, so that the knob hook can be inserted into the opening of the knob through hole slip. 5 . The chute-type locking structure of a notebook computer as claimed in claim 1 , wherein the elastic element comprises a spring, a rubber band or any material element with resilience. 5 . 6. The chute-type locking structure of a notebook computer according to claim 1, wherein at least one traction column is arranged on the upper casing to pass through the chute on the sliding buckle bar, providing Guide the slide button to move laterally. 7. The chute-type locking structure of a notebook computer according to claim 1, wherein the upper housing includes at least one traction stop wall for abutting against the slide rail attached to the slide bar. , providing a guide for lateral movement of the sliding buckle. 8. The chute-type locking structure of a notebook computer as claimed in claim 1, further comprising a locking slot disposed on the lower case relative to the locking hook protruding from the upper case position, provide the buckle hook to lock the lower case. 9. A notebook computer, characterized in that it comprises: an upper casing and a lower casing, which are respectively the casings containing the screen and the keyboard of the notebook computer, and the upper casing and the lower casing are connected through a pivot connection. It can be opened and closed; the sliding buckle is arranged on the inner side of the upper casing and can slide along the inner side wall of the upper casing; at least one buckle hook is arranged on the sliding buckle and passes through the upper casing The locking through hole is used to lock the lower casing; the traction part is arranged on the sliding buckle, and includes at least one slide groove and at least one slide rail to guide the sliding of the sliding buckle; the transmission knob is arranged on the The outer side wall of the upper cover is connected to the sliding buckle through the knob through hole, and the transmission knob can slide by external force to drive the sliding buckle to slide; the elastic element is elastically connected to the sliding buckle and the upper The housing enables the sliding buckle to slide back to its original position after the external force is removed; and the locking groove is arranged at the position of the lower housing relative to the locking hook, and provides the locking hook to lock the lower housing. 10 . The notebook computer as claimed in claim 9 , wherein the lock through hole has an elongated opening, so that the lock hook can slide in the opening of the lock through hole. 11 . 11 . The notebook computer according to claim 9 , wherein the transmission knob is provided with a knob hook, which passes through the through hole of the knob and is fastened to the sliding buckle. 11 . 12 . The notebook computer according to claim 9 , wherein the knob through hole has an elongated opening, so that the knob hook can slide in the opening of the knob through hole. 13 . 13. The notebook computer as claimed in claim 9, wherein the elastic element comprises a spring, a rubber band or any material element with resilience. 14. The notebook computer according to claim 9, wherein at least one traction column is arranged on the upper casing to pass through the sliding groove on the sliding buckle to provide a guide for guiding the sliding buckle in a lateral direction. move. 15. The notebook computer as claimed in claim 9, wherein at least one traction stop wall is provided on the upper casing to abut against the slide rail attached to the sliding buckle to provide guidance for the sliding buckle The rod moves laterally.

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