CN210201901U

CN210201901U - Intelligent terminal clamping device

Info

Publication number: CN210201901U
Application number: CN201921526019.4U
Authority: CN
Inventors: Gui Li; 李贵; Lifeng Yu; 俞利丰; Huaqiu Zou; 邹华球
Original assignee: Zhongshan Istabilizer Photography Technology Co ltd
Current assignee: Zhongshan Istabilizer Photography Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-03-27
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a centre gripping field discloses an intelligent terminal clamping device, include: the clamping device comprises a base, a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are oppositely arranged at a certain interval, one end of the first clamping arm is fixed on the base, and one end of the second clamping arm is rotatably connected with the base; the side pressing plate is positioned on one side, facing the first clamping arm, of the second clamping arm, the other end of the side pressing plate is connected with the other end of the second clamping arm through an elastic connecting part, and a clamping position for clamping an intelligent terminal is formed among the side pressing plate, the first clamping arm and the base; the locking piece is positioned on one side, back to the first clamping arm, of the second clamping arm, the locking piece is rotatably connected with the base, a cam is arranged at the joint of the locking piece and the base, and when the locking piece is rotated, the contact position of the cam and the second clamping arm is changed, so that the distance between the first clamping arm and the side pressing plate is changed. The firm clamping of the mobile phone is realized.

Description

Intelligent terminal clamping device

Technical Field

The utility model relates to a centre gripping field, especially an intelligent terminal clamping device.

Background

People's life is basically not left at intelligent terminal equipment now, for example, the cell-phone, because service environment's influence, people need set up various supports and place and fix the cell-phone, as far as present, it has the support formula commonly used, be about to the support place on the face of holding, then directly place the cell-phone last, or bond the support at the back of cell-phone and then play a supporting role, but this setting all has a problem, the cell-phone supports and sets up in vertical direction, in case place on the inclined plane then can not realize fixedly to the cell-phone, the easy landing of cell-phone, even break.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to improve prior art's shortcoming, provide an intelligent terminal clamping device, realize intelligent terminal's firm centre gripping.

The technical scheme is as follows:

intelligent terminal clamping device includes: the clamping device comprises a base, a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are oppositely arranged at a certain interval, one end of the first clamping arm is fixed on the base, and one end of the second clamping arm is rotatably connected with the base; the side pressing plate is positioned on one side, facing the first clamping arm, of the second clamping arm, the other end of the side pressing plate is connected with the other end of the second clamping arm through an elastic connecting part, and a clamping position for clamping an intelligent terminal is formed among the side pressing plate, the first clamping arm and the base; the locking piece is positioned on one side, back to the first clamping arm, of the second clamping arm and is rotatably connected with the base, the locking piece is provided with a cam, and when the locking piece is rotated, the contact position of the cam and the second clamping arm is changed, so that the distance between the side pressure plate and the first clamping arm is changed.

The elastic connecting part is bent, one end of the elastic connecting part is connected with the other end of the second clamping arm, and the other end of the elastic connecting part is connected with the side face, facing the second clamping arm, of the side pressing plate.

The side pressure plate, the elastic connecting part and the second clamping arm are of an integrated structure.

The locking piece is connected with the base through a rotating shaft.

The base is provided with a shaft hole, one end of the second clamping arm is provided with two opposite fork arms, two rotating shafts are oppositely arranged on the inner side surfaces of the fork arms, and the two fork arms are respectively inserted into two ends of the shaft hole.

The second clamping arm is connected with the base through an elastic piece.

And an elastic mounting part is arranged on the base at one side of the second clamping arm back to the first clamping arm, and the elastic mounting part is rotatably connected with the locking part.

The first clamping arm comprises two clamping strips arranged side by side and an arc-shaped decoration part positioned between the two clamping strips.

And a gasket is arranged on the clamping surface of the first clamping arm and/or the side pressing plate.

The base is provided with a screw hole.

It should be noted that:

the foregoing "first, second, and third … …" do not denote any particular quantity or order, but rather are used merely to distinguish one name from another.

The advantages or principles of the invention are explained below:

1. one end of the first clamping arm is fixed on the base, one end of the second clamping arm is rotatably connected with the base, and the second clamping arm is connected with the side pressure plate through the elastic connecting part, so that the side pressure plate has a rebounding effect in practice and can also play a role of continuously applying pressure, a clamping position for clamping the intelligent terminal is formed among the side pressure plate, the first clamping arm and the base, the clamping position can be particularly used for clamping a mobile phone, a locking piece on one side of the second clamping arm, which is back to the first clamping arm, is rotatably connected on the base, a cam is arranged at the connecting position, the distance between the first clamping arm and the side pressure plate is realized by rotating the locking piece and changing the connecting position of the cam and the second clamping arm, and further the tightness of the intelligent terminal is controlled, and because the thicknesses of different intelligent terminals are different, when a thinner intelligent terminal needs to be clamped, the locking piece can be rotated, and then make the contact position of cam and second arm lock further contact, control the distance between first arm lock and the side pressure board and diminish, centre gripping intelligent terminal that can be more firm when needs take out intelligent terminal, continue to rotate the lock and hold the piece, control the distance grow between first arm lock and the side pressure board to unclamp the intelligent terminal of centre gripping.

2. Elastic connection portion is crooked shape, and the arm of force increase that this crooked shape setting can kick-back when taking place elastic deformation, and the setting of crooked shape can reduce stress concentration problem moreover, is difficult for taking place the fracture, and this elastic connection portion one end is connected with the other end of second arm lock, and the other end is in the face of side pressure board the side of second arm lock is connected for elastic connection portion is located between side pressure board and the second arm lock, can not disturb all the other structures, in addition, with side pressure board, elastic connection portion and second arm lock structure as an organic whole, this design makes holistic elastic deformation volume just big, and can not break because connection problem takes place, so structural strength is higher.

3. The pivot is connected and can be installed the rotation of locking piece on the base for rotate the locking piece, the cooperation position of control cam and second arm lock.

4. The one end of piece is held to the lock is provided with two relative yoke, and the medial surface of yoke is relative is provided with the pivot, and the pivot that should set up relatively cooperatees with the shaft hole on the base, and the cooperation in two each shaft holes is more stable in stability, and the yoke still can not receive the interference of all the other structures moreover.

5. Because the cooperation between the cam on the locking piece and the second clamping arm is contact cooperation, if the clearance is easily generated by hard contact, a pressing elastic force exists when the locking piece is contacted with the second clamping arm through the arrangement of the elastic piece.

6. The two clamping strips arranged side by side increase the clamping area, so that the clamping stability is enhanced.

7. The arc-shaped decoration part is arranged to be a curve on the line, so that the aesthetic requirement of people on the curve is met, and the arc-shaped decoration part can connect the clamping strip to play a supporting role.

8. And the clamping face that adopts first arm lock side pressure board all is provided with the gasket in this embodiment, and the contact of the gasket and intelligent terminal of setting can avoid scraping the flower, and the gasket is made for rubber materials specifically.

9. The screw hole can be connected with external strutting arrangement, installs and supports intelligent terminal clamping device.

Drawings

Fig. 1 is a schematic perspective view of a relaxed state according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a clamping state according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a first embodiment of the present invention;

fig. 4 is a schematic perspective view of a lock member according to an embodiment of the present invention;

fig. 5 is a schematic perspective view illustrating a structure of a mobile phone held by a holder according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of the second embodiment of the present invention in a relaxed state.

Description of reference numerals:

10. a base; 11. a shaft hole; 12. an elastic member; 13. a screw hole; 14. an elastic mounting member; 20. a first clamp arm; 21. a clamping bar; 22. a decorative part; 30. a second clamp arm; 31. a gasket; 32. a rotating shaft; 33. a yoke; 40. a locking member; 41. a cam; 50. side pressing plates; 60. an elastic connection portion; 70. and (6) clamping the position.

Detailed Description

The following describes embodiments of the present invention in detail.

The first embodiment is as follows:

as shown in fig. 1 to 5, the smart terminal clamping device in this embodiment includes: the clamping device comprises a base 10, a first clamping arm 20, a second clamping arm 30, a side pressure plate 50 and a locking piece 40, wherein the first clamping arm 20 and the second clamping arm 30 are oppositely arranged at a certain interval, one end of the first clamping arm 20 is fixed on the base 10, and one end of the second clamping arm 30 is rotatably connected with the base 10; a side pressure plate 50 is positioned at one side of the second clamping arm 30 facing the first clamping arm 20, the side pressure plate 50 is connected with the other end of the second clamping arm 30 through an elastic connection part 60, and a clamping position 70 for clamping an intelligent terminal is formed among the side pressure plate 50, the first clamping arm 20 and the base 10; the locking piece 40 is located on one side of the second clamping arm 30, which faces away from the first clamping arm 20, the locking piece 40 is rotatably connected with the base 10, a cam 41 is arranged at the connection position of the locking piece 40 and the base 10, and when the locking piece 40 is rotated, the contact position of the cam 41 and the second clamping arm 30 is changed, so that the distance between the first clamping arm 20 and the side pressing plate 50 is changed.

One end of the first clamping arm 20 is fixed on the base 10, one end of the second clamping arm 30 is rotatably connected with the base 10, and the second clamping arm 30 is connected with the side pressing plate 50 through the elastic connecting part 60, so that the side pressing plate 50 has a springback effect in practice and can also play a role of continuous pressing, a clamping position 70 for clamping the intelligent terminal is formed among the side pressing plate 50, the first clamping arm 20 and the base 10, the clamping position 70 can be particularly used for clamping a mobile phone, the locking piece 40 on the side of the second clamping arm 30 opposite to the first clamping arm 20 is rotatably connected on the base 10, a cam 41 is arranged at the connection position, the distance between the first clamping arm 20 and the side pressing plate 50 is realized by rotating the locking piece 40 and changing the connecting position of the cam 41 and the second clamping arm 30, further, tightness during clamping the intelligent terminal is controlled, and thicknesses of different intelligent terminals are different, when a thin intelligent terminal needs to be clamped, the locking piece 40 can be rotated, so that the contact position of the cam 41 and the second clamping arm 30 is further contacted, the distance between the first clamping arm 20 and the side pressing plate 50 is controlled to be reduced, the intelligent terminal can be clamped more firmly, when the intelligent terminal needs to be taken out, the locking piece 40 continues to be rotated, the distance between the first clamping arm 20 and the side pressing plate 50 is controlled to be increased, and the clamped intelligent terminal is loosened.

As shown in fig. 1 to 3, the elastic connecting portion 60 has a curved shape, one end of the elastic connecting portion 60 is connected to the other end of the second clamp arm 30, and the other end is connected to the side surface of the side press plate 50 facing the second clamp arm 30. Specifically, the side pressure plates 50, the elastic connecting portion 60 and the second clamping arms 30 are of an integral structure.

The elastic connecting portion 60 is a curved shape (such as an arc shape, a U shape, etc.), the arm of force of the elastic deformation can be increased, and the curved shape can reduce the problem of stress concentration and is not easy to break, one end of the elastic connecting portion 60 is connected with the other end of the second clamping arm 30, and the other end is connected with the side surface of the side pressure plate 50 facing the second clamping arm 30, so that the elastic connecting portion 60 is located between the side pressure plate 50 and the second clamping arm 30, and the rest of the structure can not be interfered.

As shown in fig. 3, a shaft hole 11 is formed in the base 10, two opposite fork arms 33 are arranged at one end of the second clamping arm 30, rotating shafts 32 are oppositely arranged on inner side surfaces of the two fork arms 33, and the two rotating shafts 32 are respectively inserted into two ends of the shaft hole 11. This structure makes it difficult to pull the shaft 32 out of the shaft hole 11.

The locking piece 40 is connected with the base 10 through a rotating shaft. The pivot connection can rotatably mount the locking member 40 on the base 10 for rotating the locking member 40 and controlling the matching position of the cam 41 and the second clamping arm 30.

The locking piece 40 is connected with the base 10 through an elastic mounting piece 14. Since the engagement between the cam 41 of the locking member 40 and the second clamping arm 30 is a contact engagement, if a hard contact is likely to cause a gap, a pressing elastic force is provided by the elastic mounting member 14 when the locking member 40 is in contact with the second clamping arm 30.

As shown in fig. 1 to 3, the first clamp arm 20 includes two clamp strips 21 arranged side by side and a circular arc-shaped decoration portion 22 located between the two clamp strips 21. Two clamping strips 21 arranged side by side increase the clamping area, so that the clamping stability is enhanced. The decoration part 22 is arc-shaped, so that the aesthetic requirement of people on curves is met, and the decoration part 22 can connect the clamping strip 21 to play a supporting role.

The clamping surfaces of the first clamping arm 20 and/or the side pressure plate 50 are provided with gaskets 31. In the embodiment, the gaskets 31 are arranged on the clamping surfaces of the side pressing plates 50 of the first clamping arm 20, the arranged gaskets 31 are in contact with the intelligent terminal, and scratching can be avoided, and specifically, the gaskets 31 are made of rubber materials.

As shown in fig. 3, the base 10 is provided with a screw hole 13. The screw hole 13 can be connected with an external supporting device (such as a screw on a cloud platform) to install and support the intelligent terminal clamping device.

Example two:

the difference between this embodiment and the first embodiment is that,

as shown in fig. 6, the second clamping arm 30 and the base 10 are of an integral structure, the second clamping arm 30 is made of plastic and can rotate around a position where the base 10 is connected, the second clamping arm 30 and the base 10 are arranged into an integral structure by the arrangement, the rotation is realized by the elasticity of the second clamping arm 30, the number of parts is reduced by the arrangement, and the installation is convenient.

The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. Intelligent terminal clamping device, its characterized in that includes:

a base;

the clamping device comprises a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are oppositely arranged at a certain interval, one end of the first clamping arm is fixed on the base, and one end of the second clamping arm is rotatably connected with the base;

the side pressing plate is positioned on one side, facing the first clamping arm, of the second clamping arm, the other end of the side pressing plate is connected with the other end of the second clamping arm through an elastic connecting part, and a clamping position for clamping an intelligent terminal is formed among the side pressing plate, the first clamping arm and the base;

the locking piece is positioned on one side, back to the first clamping arm, of the second clamping arm and is rotatably connected with the base, the locking piece is provided with a cam, and when the locking piece is rotated, the contact position of the cam and the second clamping arm is changed, so that the distance between the side pressure plate and the first clamping arm is changed.

2. The intelligent terminal clamping device according to claim 1, wherein the elastic connecting portion is curved, one end of the elastic connecting portion is connected to the other end of the second clamping arm, and the other end of the elastic connecting portion is connected to the side surface of the side pressing plate facing the second clamping arm.

3. The intelligent terminal clamping device according to claim 2, wherein the side pressing plates, the elastic connecting portion and the second clamping arms are of an integrated structure.

4. The intelligent terminal clamping device according to claim 1, wherein the second clamping arm is rotatably connected with the base through a rotating shaft.

5. The intelligent terminal clamping device according to claim 4, wherein a shaft hole is formed in the base, two opposite fork arms are arranged at one end of the second clamping arm, rotating shafts are oppositely arranged on inner side surfaces of the two fork arms, and the rotating shafts on the two fork arms are respectively inserted into two ends of the shaft hole.

6. The intelligent terminal clamping device according to claim 1, wherein the second clamping arm is connected with the base through an elastic member.

7. The intelligent terminal clamping device according to claim 1, wherein an elastic mounting member is disposed on the base of the second clamping arm on a side facing away from the first clamping arm, and the elastic mounting member is rotatably connected to the locking member.

8. The intelligent terminal clamping device according to any one of claims 1 to 7, wherein the first clamping arm comprises two clamping strips arranged side by side and a circular arc-shaped decoration part located between the two clamping strips.

9. The intelligent terminal clamping device according to any one of claims 1 to 7, wherein a gasket is arranged on the clamping surface of the first clamping arm and/or the side pressing plate.

10. The intelligent terminal clamping device according to any one of claims 1-7, wherein the base is provided with screw holes or screws.