CN115574222A

CN115574222A - Supporting seat of portable electronic equipment

Info

Publication number: CN115574222A
Application number: CN202211394430.7A
Authority: CN
Inventors: 董学华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-01-06

Abstract

The application discloses a supporting seat of portable electronic equipment. Wherein, the back sliding groove (10 a) of the bearing part has two ends respectively adjacent to the middle part of the transverse side edge (101) and the middle part of the vertical side edge (102), and the inner wall is provided with a plurality of first positioning pieces. One end of the sliding part (20) is a locking part and is provided with a second positioning part which is matched with the first positioning part, and the other end of the sliding part is a cover cap and can freely rotate around the central longitudinal axis of the sliding part. One side edge of the supporting part (30) is connected with the cover cap and can rotate and be stabilized at any angle by taking the side edge as a rotating shaft. This supporting seat has a plurality of support directions and support angle, makes things convenient for portable and accomodates.

Description

Supporting seat of portable electronic equipment

Technical Field

The application belongs to the electrical equipment shell field, concretely relates to a support frame and a protective housing for portable electronic equipment.

Background

Portable electronic devices such as players, mobile phones, tablet computers, and the like are widely used in daily life and various industries, and are often placed on a support base (stand) for use.

The tablet personal computer protective sleeve and the protective shell which are sold on the market can be used as a support, but the support posture is single for portability. The existing portable electronic equipment supporting seat can provide stable support with various postures, but is inconvenient to carry.

Disclosure of Invention

The technical problem that this application will be solved is, how to improve portable electronic equipment's supporting seat, realizes that the support gesture is various, convenient portable and accomodate.

The application discloses a supporting seat of portable electronic equipment, hereinafter referred to as supporting seat for short.

This supporting seat includes:

a bearing part for holding and protecting the portable electronic device, provided with a horizontal side, a vertical side and a back sliding groove, the back sliding groove: one end of the inner wall is close to the middle part of the transverse side edge, the other end of the inner wall is close to the middle part of the vertical side edge, and a plurality of first positioning pieces are sequentially arranged on the inner wall along the length direction;

the sliding piece comprises a cover cap and a locking piece, the cover cap is positioned outside the back sliding groove and can freely rotate around the central longitudinal axis of the cover cap, one end of the locking piece is locked in the back sliding groove and is provided with a second positioning piece matched with the first positioning piece, the other end of the locking piece extends out of the back sliding groove and is fixedly connected with the cover cap, and the sliding piece can slide along the back sliding groove; and

and the side edge of the supporting piece is connected with the cover cap and can rotate and stabilize at any angle by taking the side edge as a rotating shaft, so that the supporting piece and the portable electronic equipment are supported together with the transverse side edge or the vertical side edge.

Alternatively, the supporter is of a frame-shaped structure formed by fitting both ends of a bar-shaped member to opposite sides of the cap through a damping bearing, respectively.

Alternatively, the side of the support member, which serves as a hinge, is mounted on the top surface of the cap by a damping hinge.

Optionally, a pair of parallel limiting strips protruding relatively are arranged on two sides of the opening of the back sliding groove, and one end of the locking piece is limited in the back sliding groove by the limiting strips.

Optionally, the bearing part includes:

the supporting plate is rectangular, four side edges of the supporting plate are arranged as a protective frame of the portable electronic equipment, a cross-shaped supporting plate through hole is formed in the center of the supporting plate, and four tail ends of the supporting plate through hole respectively approach to the four side edges of the supporting plate;

the sliding chute bottom plate covers the supporting plate through hole, is fixedly arranged on the front surface of the supporting plate, and is provided with the first positioning pieces in a distributed manner on the side surface facing the supporting plate through hole; and

a chute cover plate, cover layer board through-hole, fixed mounting are in the back of layer board is equipped with as a cross apron through-hole of back spout open-ended, the apron through-hole: directly opposite the pallet through-hole and narrower than the pallet through-hole.

Optionally, the edge of the pallet through hole: the front surface of the supporting plate is provided with a front surface step, and the back surface of the supporting plate is provided with a back surface step; the chute bottom plate is cross-shaped and is fixedly installed on the front step, and the chute top plate is cross-shaped and is fixedly installed on the back step.

Optionally, the supporting plate, the chute bottom plate and the chute cover plate are assembled into a whole through a plurality of bolt pairs.

Optionally, the cap is cylindrical, and the locking member includes:

a connecting rod having a cylindrical shape, the outer diameter of which is fitted with the opening of the rear face chute;

the mounting plate is arranged at one end of the connecting rod and is fixed at the bottom of the cover cap through a plurality of screws; and

and the blocking disc is arranged at the other end of the connecting rod, the diameter of the blocking disc is matched with the space between the two inner side walls of the back sliding groove, and the height of the blocking disc is matched with the height of the inner side walls of the back sliding groove.

Optionally, the first positioning element is a spherical positioning groove, the locking element is provided with a central through hole, and the second positioning element: is a rigid top bead, is installed at the opening of the central through hole of the locking piece, and is abutted against a cylindrical spring in the central through hole of the locking piece.

Optionally, the first positioning element is a spherical positioning groove, and the second positioning element is an elastic plastic top bead and is fixedly mounted in a central groove of the end face of the locking element.

By implementing the technical scheme of the application, the following beneficial effects can be obtained;

the application discloses a supporting seat of portable electronic equipment. Wherein, the back spout of bearing part, both ends are close to respectively and put side middle part and erect side middle part of putting the side, and the inner wall is equipped with a plurality of first locating pieces. One end of the sliding part is a locking part and is provided with a second positioning part matched with the first positioning part, and the other end of the sliding part is a cover cap and can freely rotate around the central longitudinal axis of the sliding part. One side edge of the support part is connected with the cover cap, and the cover cap can rotate and be stabilized at any angle by taking the side edge as a rotating shaft. This supporting seat has a plurality of support directions and support angle, makes things convenient for portable and accomodate.

Drawings

The following drawings should be considered in conjunction with the detailed description. In the drawings:

FIG. 1 is a perspective view of one embodiment of the present application with a support member in a stowed position;

FIG. 2 is another perspective view of the embodiment of FIG. 1 with the support member in a stowed condition;

FIG. 3 is another perspective view of the embodiment of FIG. 1 with the support member in a hand-held position;

FIG. 4 is a perspective exploded view of the embodiment of FIG. 1;

FIG. 5 is a perspective view of the support-slide combination of the embodiment of FIG. 1;

fig. 6 is a sectional view of the combination shown in fig. 5.

The reference numbers in the figures represent:

10-bearing part, 101-horizontal side, 102-vertical side, 105-first positioning piece, 10 a-back sliding groove, 11-supporting plate, 11 a-supporting plate through hole, 11 b-camera module through hole, 11 c-volume key through hole, 11 d-data socket through hole, 12-sliding groove bottom plate, 13-sliding groove cover plate, 13 a-cover plate through hole;

20-slider, 21-cap, 211-central boss, 212-central sleeve, 22-lock, 221-connecting rod, 222-mounting plate, 223-blocking disk, 23-second positioning element, 24-damping bearing, 25-cylindrical spring; 30-support, 31-bar first end, 32-bar second end, 33-bar mid.

Detailed Description

For a fuller understanding of the present application, reference should be made to the following description taken in conjunction with the accompanying drawings.

In the present specification: the directional indicators "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner" and "outer" are based on the viewing angle presented in the figures.

An embodiment of the present application discloses a support base for a portable electronic device, which is hereinafter referred to as a support base.

Referring to fig. 1, 2 and 3, the supporting base includes: a carrier 10, a slider 20 and a support 30. Fig. 1 shows the front side of the cradle for carrying a portable electronic device. Fig. 2 and 3 show the back of the support base.

The carrier part 10, for receiving and protecting a portable electronic device, is provided with a horizontal side 101, a vertical side 102 and a back runner 10a. Rear surface chute 10a: one end is close to the middle part of the transverse side edge 101, the other end is close to the middle part of the vertical side edge 102, and a plurality of first positioning pieces 105 are sequentially arranged on the inner wall along the length direction. Two sides of the opening of the back sliding groove 10a are provided with a pair of parallel limiting strips which are relatively raised.

Referring to fig. 4, the carrying portion 10 includes a supporting plate 11, a chute bottom plate 12 and a chute cover plate 13. The supporting plate 11, the chute bottom plate 12 and the chute cover plate 13 are assembled into a whole through a plurality of bolt pairs.

The pallet 11 is rectangular. The four sides of the supporting board 11 are a horizontal side 101, a vertical side 102, a side 103 and a side 104.

The four sides of the tray 11 are provided as a protective frame of the portable electronic device. The supporting plate 11 is provided with a camera module through hole 11b, a volume key through hole 11c, a data socket through hole 11d and other structures corresponding to the parts of the portable electronic equipment. The above structure is conventional in the art and need not be described in detail herein.

The center of the supporting plate 11 is provided with a cross-shaped supporting plate through hole 11a, and the four branch ends of the supporting plate through hole 11a are sequentially marked as 11a1, 11a2, 11a3 and 11a4 and correspondingly approach to the middle parts of the transverse side edge 101, the vertical side edge 102, the side edge 103 and the side edge 104 of the supporting plate 11 one by one.

Edge of pallet through hole 11 a: the front surface of the support plate 11 (the surface for supporting the electronic device) is provided with front surface steps, and the back surface of the support plate 11 is provided with back surface steps. Namely: the thickness of the edge of the pallet through hole 11a is smaller than the thickness of the rest of the pallet 11.

The chute bottom plate 12 covers the pallet through hole 11a, is fixedly mounted on the front surface of the pallet 11, and is provided with first positioning pieces 105 distributed on the side surface facing the pallet through hole 11 a.

Specifically, the first retainer 105 is a spherical crown-shaped retainer groove. The chute bottom plate 12 is cross-shaped, is fixedly installed on the front step, and is flush with other parts of the front surface of the supporting plate 11.

The chute cover 13 covers the pallet through hole 11a, is fixedly mounted on the back surface of the pallet 11, and is provided with a cross-shaped cover through hole 13a serving as an opening of the back chute 10a. The cover through-hole 13a faces the pallet through-hole 11a and is narrower than the pallet through-hole 11 a. Therefore, the cover plate through hole 13a serves as an opening of the rear slide groove 10a, and its edge serves as the above-mentioned stopper to restrict one end of the below-described locking piece 22 in the rear slide groove 10a.

Specifically, the chute top plate 13 is cross-shaped, is fixedly mounted on the back step, and is flush with other parts of the back surface of the supporting plate 11.

Referring to fig. 5 and 6, the slider 20 is capable of sliding along the rear slide groove 10a and includes a cap 21 and a locking piece 22.

The cap 21 is cylindrical and is located outside the rear slide groove 10a.

One end of the locking member 22 is locked in the rear sliding groove 10a, and a second positioning member 23 is provided to be engaged with the first positioning member 105. The other end of the locking piece 22 extends out of the back sliding groove 10a and is fixedly connected with the cap 21.

The locking piece 22 comprises a connecting rod 221, a mounting plate 222 and a blocking disc 223 and is provided with a central through hole through the three parts.

The connecting rod 221, which has a cylindrical outer shape, has an outer diameter that is fitted with the opening of the rear slide groove 10a (the width of the cover plate through hole 13 a).

And a mounting plate 222 disposed at one end of the connecting rod 221 and fixed to the bottom of the cap 21 by a plurality of screws.

And a blocking disc 223 disposed at the other end of the connecting rod 221 and having a diameter matched with a distance between two inner sidewalls of the rear chute 10a (a width of the pallet through hole 11 a) and a height matched with a height of the inner sidewall of the rear chute 10a (an edge thickness of the pallet through hole 11 a).

With the above structure, the blocking disk 223 is locked inside the rear slide groove 10a, and the locking member 20 as a whole can freely rotate around its central longitudinal axis. Cap 21, which is a component of lock 20, is also free to rotate about its central longitudinal axis.

The second positioning element 23 is a rigid top bead and is mounted at the opening of the central through hole of the locking element 22 and abuts against one end of a cylindrical spring 25 located in the central through hole of the locking element 22. The other end of the cylindrical spring 25: the central through hole extending out of the locking piece 22 abuts against the barrel bottom of the cap 21 and is sleeved on the central convex column 211 positioned in the center of the barrel bottom of the cap 21 and in the central sleeve 212.

The support member 30: a side connecting cap 21, which can rotate and stabilize at any angle by using the side as a rotation axis, so as to provide support for the supporting base and the portable electronic device together with the horizontal side 101 or the vertical side 102.

The support member 30 is of a frame-shaped structure formed by a strip having both ends fitted to opposite sides of the cap 21 through a damping bearing 24, respectively. Specifically, the bodies of the two damper bearings 24 are located inside the cap 21, and each one of the rotation ends protrudes out of the tub side wall of the cap 21. Strip first end 21 and strip second end 32 are each fixedly connected to the aforementioned rotating end of a damping bearing 24 by means of a bolt pair. The mid-section 33 of the strip is provided with an arc shape to facilitate one-handed gripping.

The simple use process of this supporting seat is:

1) The portable electronic equipment is arranged in a protective frame on the front surface of the bearing part 10;

2) Moving the sliding member 20 along the rear slide groove 10a to allow the second positioning member 23 to be engaged with one of the first positioning members, so that the sliding member 20 is fixed at a proper position of the rear slide groove 10 a;

3) The supporting member 30 in the storage state shown in fig. 2 is opened, the supporting member 30 and the pallet 11 are perpendicular to each other, and the sliding member 20 is rotated by rotating the supporting member 30, so that the supporting member 30 is parallel to the horizontal side 101 or the vertical side 102;

4) Adjusting the supporting member 30 to a proper opening angle, in which the supporting member 30 forms a stable supporting structure with the lateral side 101 (forward lateral), the lateral side 103 (reverse lateral), the vertical side 102 (forward vertical) or the lateral side 104 (reverse vertical), and adjusting the position of the sliding member 20 in the rear sliding groove 10a and the opening angle of the supporting member 30 again, thereby changing the supporting angle;

5) After use, the portable electronic device is removed, the slider 20 is slid to any one of the four branch ends 11a1, 11a2, 11a3, 11a4 of the pallet through hole 11a, and if the hand is moved, the support 30 is adjusted to the state shown in fig. 3, and if the hand is accommodated, the support 30 is returned to the state shown in fig. 2.

The supporting angle is an included angle between the breadth of the portable electronic equipment and a table top where the supporting seat is located. Since the four ends of the rear sliding groove 10a are respectively adjacent to the four sides, the supporting angles for the four supporting states can approach 90 degrees, but cannot be equal to or exceed 90 degrees.

In another embodiment, the supporting plate 11 is also rectangular, and the back sliding groove 10a can be L-shaped or approximately arc-shaped. The back surface chute 10a has only two ends, and the support angle of the upside down horizontal placement and the upside down vertical placement is not larger than 45 degrees.

In another embodiment, the side of the support 30, which serves as a hinge, is mounted to the top surface of the cap 21 by a damped hinge. With the above structure, the side of the supporting member 30 has a sufficient width.

In another embodiment, second retainer 23 is a resilient plastic bead that is fixedly mounted within a central recess in the end face of locking element 22.

In another embodiment, the locking piece 22 cannot rotate in the back recess 10a and is integrally assembled with the cap 21 by a bearing. Thus, the cap 21 can be rotated independently.

In another embodiment, the first positioning member 105 is provided on a sidewall of the rear recess 10a, and the second positioning member 23 is provided on a sidewall of the barrier disk 223; or the edge of the blocking disc is provided with a layer of an elastic soft glue, thus acting as a second positioning element 23.

In another embodiment, the rear recess 10a is opened at both the front and rear surfaces of the tray 11, and both ends of the slider 20 are caught outside the openings, respectively.

In another embodiment, the support 30 is a support plate, one side of which is hinged to the cap 21. The opposite side of the side is provided with a through hole for the finger to pass through when carrying.

All the above embodiments are intended to introduce the technical concepts and features of the present application to enable those skilled in the art to understand and implement the technical solutions of the present application, but not to limit the scope of the present application in any way. Simple modifications and equivalent variations of the above-described embodiments are within the scope of the present application.

Claims

1. A cradle for a portable electronic device, comprising:

a bearing part for holding and protecting the portable electronic device is provided with a transverse side edge, a vertical side edge and a back sliding groove, the back sliding groove: one end of the inner wall is close to the middle part of the transverse side edge, the other end of the inner wall is close to the middle part of the vertical side edge, and a plurality of first positioning pieces are sequentially arranged on the inner wall along the length direction;

2. The seat according to claim 1, wherein said support member is a frame-shaped structure formed by a strip-shaped member having opposite ends fitted to opposite sides of said cap through a damping bearing, respectively.

3. The seat according to claim 1, wherein the side of the support member acting as a hinge is mounted on the top surface of the cap by a damped hinge.

4. The seat of claim 1, wherein a pair of parallel retaining strips are provided on opposite sides of the opening of the back slide channel, the retaining strips retaining one end of the locking element within the back slide channel.

5. The support nest of claim 4, wherein the load-bearing portion comprises:

6. The support seat of claim 5, wherein the edge of the pallet through hole is: the front surface of the supporting plate is provided with a front surface step, and the back surface of the supporting plate is provided with a back surface step; the chute bottom plate is cross-shaped and is fixedly installed on the front step, and the chute top plate is cross-shaped and is fixedly installed on the back step.

7. The support base of claim 5, wherein the support plate, the chute bottom plate and the chute cover plate are integrally assembled by a plurality of bolt pairs.

8. The support platform of claim 4, wherein said cap is cylindrical and said lock comprises:

9. A support according to claim 1 or 8, wherein the first locating member is a spherical cap-shaped locating recess, the locking member is provided with a central through hole, and the second locating member: is a rigid top bead, is installed at the opening of the central through hole of the locking piece and is abutted against a cylindrical spring in the central through hole of the locking piece.

10. A support base according to claim 1 or 8, wherein said first locating element is a spherical locating recess and said second locating element is a resilient plastics top bead fixedly mounted in a central recess in the end face of said locking element.