TWI525417B - Resilient opening structure for a supporting bracket and a cover of an electronic device - Google Patents

Description

Cover body and support frame of electronic device

The present invention relates to a pop-up composite structure for use in an electronic device that simultaneously drives a support frame to eject the cover body when the cover is opened.

Wireless electronic devices such as wireless mouse, wireless keyboard, etc., omitting the traditional physical connection line for connecting computer equipment, so that the user's use range is no longer limited by the length of the connection line, and the connection lines are not mutually Worried about entanglement, the operation has a high degree of freedom and convenience. In order to provide the power required for operation and to transmit signals in place of the connection line, the wireless electronic device must be internally equipped with a battery and used in conjunction with a wireless signal receiver connected to the computer device to receive the wireless signal receiver. The signal sent by the wireless electronic device. Moreover, in order to prevent the small-sized wireless signal receiver from being lost or damaged during the carrying process, a structure for accommodating the wireless signal receiver is generally designed on the wireless electronic device.

As shown in FIG. 9, the prior art electronic device capable of accommodating a wireless receiver, as shown in the new patent case of Taiwan Certificate No. M301372 "Wireless Mouse for Storing a Wireless Signal Receiver", is shown in a housing 81. A battery slot 811 and a receiving slot 812 are disposed at intervals, a battery is disposed in the battery slot 811, and a battery cover is disposed at the opening of the battery slot 811 The storage slot 812 is configured to receive a wireless signal receiver 83. The opening of the receiving slot 812 is provided with an elastic latching mechanism 84. The elastic latching mechanism 84 can block the wireless signal received in the receiving slot 812. The receiver 83 prevents the wireless signal receiver 83 from falling out of the receiving slot 812.

However, the above-described prior art wireless mouse has a problem in that the battery slot 811 for accommodating the battery and the battery cover 82 and the receiving slot 812 for accommodating the wireless signal receiver 83 and the elastic latch mechanism 84 are independent of each other. The structural design that is separated from each other not only greatly occupies the internal space of the wireless mouse, but also increases the complexity of the wireless mouse in manufacturing; secondly, since the battery cover 82 is snap-fastened in the battery slot 811 At the periphery of the opening, when the user wants to open the battery cover 82, the battery cover 82 must be further opened by hand to force the battery cover 82 out of the housing 81, which is quite inconvenient to operate; further, due to the storage slot The 812 is open and therefore affects the aesthetics and integrity of the wireless mouse's appearance.

In view of the above problems in the prior art, an object of the present invention is to provide a cover structure and a support frame of an electronic device, which can integrate the battery of the wireless electronic device and the wireless signal receiver in one place, and It is convenient to open the cover and take out the wireless signal receiver.

In order to achieve the above object, the technical means utilized by the present invention is that the cover structure of the cover and the support frame of an electronic device comprises: a casing having an opening, a receiving seat and a guiding seat; The accommodating seat and the guiding seat are disposed inside the casing and adjacent to each other and should be opened; a cover body is pivotally disposed on the casing and correspondingly covers the opening. The housing is further provided with a through hole at a side of the corresponding cover; a latching member is movably disposed between the through holes of the housing, the latch having a front end and a rear end The front end of the fastening component correspondingly and selectively fastens the cover body, the housing is formed with an abutting portion spaced apart from the rear end of the fastening component; a first elastic member has two ends respectively Relying on the abutting portion of the rear end of the latching member and the housing; a supporting frame movably disposed in the guiding seat; a second elastic member having its two ends respectively abutting the supporting frame With the housing.

The rear end of the fastening component can be further extended to form a positioning plate. The positioning plate is provided with a guiding protrusion. The housing is further provided with a guiding slot corresponding to the guiding protrusion. The length of the guiding slot More than the length of the guiding protrusion, the guiding protrusion passes through the guiding slot.

A limiting protrusion is respectively formed on the opposite sides of the opposite side of the fastening component, and the limiting sleeve is respectively disposed on the second limiting protrusion corresponding to the fastening component, and the locking component is limited to The protruding portions respectively protrude in the corresponding limiting slots.

The guide groove of the housing and the one of the limiting slots are formed on the receiving seat, and a limiting tab is further formed on the housing, and the limiting tab is spaced apart from the receiving seat. The positioning plate of the fastening component is disposed between the receiving seat and the limiting tab.

A limiting guide groove extending in the longitudinal direction may be formed on a side wall of the guiding seat of the housing, and a limiting protrusion may be disposed on one side of the supporting frame, and the limiting protrusion of the supporting frame is correspondingly disposed on the side The guide seat is in the limit guide groove.

The guiding seat and the receiving seat of the above casing can share the same side wall.

One side of the opening of the cover body may be provided with a buckle, and the buckle of the cover body is buckled or separated from the front end of the buckle.

According to the design as described above, the housing for accommodating the battery, the guiding seat for accommodating the wireless signal receiver, and the cover system for covering the receiving seat and the guiding seat at the same time are formed as one The overall design can reduce the proportion of the internal space occupied by the electronic device, simplify the manufacturing complexity of the electronic device, and maintain the appearance and integrity of the appearance of the electronic device when the cover is closed, and The user can release the fastening relationship between the fastening component and the cover body by simply pushing the fastening component, so that the second elastic component drives the support frame and the wireless signal receiver to be lifted outward, and thereby the cover body is opened. Therefore, it is also easy to operate.

10‧‧‧shell

101‧‧‧ Lower case

102‧‧‧Upper casing

11‧‧‧Opening

12‧‧‧ 容座

13‧‧‧ Guide seat

131‧‧‧limit guide

14‧‧‧Perforation

15‧‧‧Apartment

16‧‧‧Guide

17‧‧‧Limited slot

18‧‧‧Limited tabs

20‧‧‧ cover

21‧‧‧ pivoting edge

22‧‧‧掀掀

221‧‧‧ buckle

30‧‧‧Card fasteners

31‧‧‧ Positioning board

311‧‧‧Guided convex

32‧‧‧Limited convex

40‧‧‧First elastic parts

50‧‧‧Support frame

51‧‧‧Limited convex

60‧‧‧Second elastic parts

70‧‧‧Wireless signal receiver

81‧‧‧Shell

811‧‧‧ battery slot

812‧‧‧ Storage trough

82‧‧‧Battery cover

83‧‧‧Wireless signal receiver

84‧‧‧Flexible cassette mechanism

1 is a perspective view of a preferred embodiment of the present invention.

2 is a bottom perspective view of the preferred embodiment of the present invention with the cover in an open state.

Figure 3 is an exploded perspective view of a preferred embodiment of the present invention.

4 is a top cross-sectional view of a preferred embodiment of the present invention.

Figure 5 is a cross-sectional elevational view of a preferred embodiment of the present invention.

Figure 6 is a side cross-sectional view of the preferred embodiment of the present invention with the cover in a closed condition.

Figure 7 is a side cross-sectional view of the preferred embodiment of the present invention with the snap member removed from the cover.

Figure 8 is a side cross-sectional view of a preferred embodiment of the present invention, wherein the cover is in a Open state.

Figure 9 is a bottom perspective view of the prior art.

As shown in FIG. 1 , the electronic device of the present invention includes, but is not limited to, a wireless mouse, a wireless keyboard, etc., and a wireless electronic device that needs to be used with a wireless signal receiver. In this embodiment, a wireless mouse is used. For example. Referring to FIG. 2 and FIG. 3, the cover structure and the support frame of the electronic device of the present invention comprise a housing 10, a cover 20, a latching member 30, a first elastic member 40, and a cover member. The support frame 50 and a second elastic member 60.

Referring to FIG. 5 , the housing 10 is provided with an opening 11 , a receiving seat 12 and a guiding seat 13 . The receiving seat 12 and the guiding seat 13 are disposed inside the housing 10 and are adjacent to each other. And the side wall of one of the guiding seats 13 and the side wall of the receiving seat 12 are overlapped with each other, that is, the guiding seat 13 and the receiving seat 12 share the same side wall, and the receiving seat A battery can be installed in the 12, and a limiting guide 131 extending in the longitudinal direction is formed on one side wall of the guiding seat 13.

The cover body 20 is pivotally disposed on the housing 10 and can cover the opening 11 correspondingly. The cover body 20 has a pivoting edge 21 and a mortise opening 22, and the pivoting edge 21 is pivotally connected to the housing. 10, the cover 20 can be opened or closed with respect to the housing 10 with the pivoting edge 21 as a rotating shaft, and a buckle 221 is disposed on a side of the opening 22 of the cover 20, the housing 10 A perforation 14 is further provided at the edge 22 of the cover 20 corresponding to the cover 20.

As shown in FIG. 4, the latching member 30 is movably disposed between the through holes 14 of the housing 10. The latching member 30 has a front end. A rear end, two opposite sides, a positioning plate 31 and two limiting protrusions 32, the front end of the locking member 30 correspondingly and selectively fastening the edge 22 of the cover 20, so that the cover 20 In the preferred embodiment, the buckle 221 of the cover 20 is fastened or separated from the front end of the latching member 30. The housing 10 is formed with a rear end of the latching member 30. The abutting portion 15 is provided at intervals.

The positioning plate 31 further extends rearward from the rear end of the locking member 30. The positioning plate 31 is provided with a guiding protrusion 311. The housing 10 further defines a guiding slot 16 at the corresponding guiding protrusion 311. The length of the guiding groove 16 is greater than the length of the guiding protrusion 311. The guiding protrusion 311 is disposed in the guiding groove 16 to limit the direction and range of the locking member 30.

The limiting protrusions 32 of the latching member 30 are respectively formed on the opposite sides of the latching member 30 near the front end, and the housing 10 is respectively limited at the second limiting portion 32 corresponding to the latching member 30. In the position of the slot, the two limiting protrusions 32 of the latching member 30 respectively protrude into the corresponding limiting slots 17.

Specifically, the guiding groove 16 of the housing 10 is formed on the receiving seat 12 at a distance from one of the limiting slots 17 , and a limiting tab 18 is further formed on the housing 10 . The positioning plate 31 of the fastening member 30 is disposed between the receiving seat 12 and the limiting tab 18 to further limit the locking member 30. The position prevents the snap member 30 from coming off the housing 10.

Referring to FIG. 6 , the two ends of the first elastic member 40 respectively abut against the abutting portion 15 of the rear end of the latching member 30 and the housing 10 to push the latching member 30 toward the cover 20 . The direction of the opening 22 protrudes.

The support frame 50 is movably disposed in the guide seat 13 , A limiting protrusion 51 is disposed on one side of the supporting frame 50. The limiting protrusion 51 of the supporting frame 50 is correspondingly disposed in the limiting guiding slot 131 of the guiding seat 13 to limit the movable of the supporting frame 50. Direction and scope.

Both ends of the second elastic member 60 abut against the support frame 50 and the housing 10, respectively. Specifically, the housing 10 can be composed of a lower housing 101 and an upper housing 102. The opening 11 of the housing 10, the receiving slot 12, the guiding seat 13, the through hole 14, the abutting portion 15, and the guide The slot 16 , the limiting slot 17 and the limiting tab 18 are respectively disposed on the lower housing 101 , and the two ends of the second elastic member 60 respectively abut the supporting bracket 50 and the upper housing 102 .

Referring to FIG. 6, a wireless signal receiver 70 (for example, a 2.4G wireless transmission device) used in conjunction with the wireless mouse is housed in the guide seat 13 of the housing 10 by the above design. And carried on the support frame 50. When the cover 20 is in the closed state, the housing 12 for the battery and the guiding seat 13 for accommodating the wireless signal receiver 70 are simultaneously covered; at this time, the wireless signal receiver 70 and the support frame 50 The second elastic member 60 is compressed and deformed by the pressing of the support frame 50, and the cover body 20 is replaced by the cover member 20. The snap members 30 are fastened to each other to maintain the closed state.

Referring to FIG. 7 , when the wireless signal receiver 70 or the battery is to be removed, the fastener 30 is slid in the direction of the rear end of the fastening member 30 to release the between the fastening component 30 and the cover 20 . The fastening relationship is further shown in FIG. 2 and FIG. 8. Then, the elastic restoring force of the second elastic member 60 pushes the support frame 50 and the wireless signal receiver 70 toward the opening 11 of the casing 10. The cover is lifted up and the cover 20 is simultaneously opened to allow the user to take the wireless signal receiver 70 or replace the battery.

The invention has the advantages that the accommodating seat 12 for accommodating the battery, the guiding seat 13 for accommodating the wireless signal receiver 70, and the cover body 20 covering the accommodating seat 12 and the guiding seat 13 at the same time are integrated. In addition to reducing the proportion of the internal space occupied by the electronic device and simplifying the manufacturing complexity of the electronic device, the appearance and integrity of the electronic device can be maintained when the cover 20 is closed. Moreover, the second elastic member 60 can drive the support frame 50 and the wireless signal receiver 70 outwards by simply pulling the latching member 30 and releasing the fastening relationship between the latching member 30 and the cover body 20. Since the cover 20 is lifted and thus the cover 20 is opened, it is also easy to operate.

10‧‧‧shell

12‧‧‧ 容座

13‧‧‧ Guide seat

18‧‧‧Limited tabs

30‧‧‧Card fasteners

31‧‧‧ Positioning board

40‧‧‧First elastic parts

50‧‧‧Support frame

60‧‧‧Second elastic parts

Claims (8)

A cover structure and a support frame of an electronic device, comprising a casing, a cover body, a fastening component, a first elastic component, a support frame and a second elastic component, wherein: the casing An opening, a receiving seat and a guiding seat are disposed, the receiving seat and the guiding seat are disposed inside the housing and abut each other and should be opened; the cover is pivotally mounted on the housing, and The opening may be correspondingly covered by the opening, and the casing is further provided with a through hole at a side of the corresponding cover; the fastening member is movably disposed between the perforations of the housing, the fastening member has a a front end and a rear end, the front end of the fastening component correspondingly and selectively fastening the cover body, the housing is formed with an abutting portion spaced from the rear end of the fastening component; the first elastic component The two ends abut against the abutting portion of the rear end of the latching member and the housing; the supporting frame is movably disposed in the guiding seat; the two ends of the second elastic member respectively abut the bearing Rack with the housing. The cover body of the electronic device of claim 1 and the support frame of the support frame, wherein the rear end of the fastening member further extends rearward to form a positioning plate, and the positioning plate is provided with a guiding protrusion, the shell The body further defines a guiding slot at the corresponding guiding protrusion, the guiding slot has a length greater than a length of the guiding protrusion, and the guiding protrusion passes through the guiding slot. The cover body and the support frame of the electronic device according to claim 2, wherein the opposite sides of the fastening member respectively form a limiting protrusion at the front end, and the housing is corresponding to the fastening member. The second limiting protrusion is respectively provided with a limiting slot, and the second limiting protrusion of the fastening component respectively protrudes from Corresponding to the limit slot. The cover structure of the electronic device of claim 3, wherein the guide groove of the housing is formed on the receiving seat at a distance from one of the limiting slots, and the housing is further formed. The limiting tab is disposed at a side of the receiving seat. The positioning plate of the latching member is disposed between the receiving seat and the limiting tab. The cover body and the support frame of the electronic device according to any one of claims 1 to 4, wherein a side wall of the guide seat of the housing is formed with a longitudinally extending limiting guide groove, A limiting protrusion is disposed on one side of the supporting frame, and the limiting protrusion of the supporting frame is correspondingly disposed in the limiting guiding groove of the guiding seat. The cover body and the support frame of the electronic device according to any one of claims 1 to 4, wherein the guide seat and the accommodating seat of the housing share the same side wall. The cover body and the support frame of the electronic device according to claim 5, wherein the guiding seat of the housing and the receiving seat share the same side wall. The cover body of the electronic device of claim 7 and the support frame of the support frame, wherein a side of the cover body is provided with a buckle, and the buckle of the cover body corresponds to the front end of the buckle Fastened or separated.